MODEL G0759
MILL/DRILL
w/STAND & DRO
MANUAL INSERT
The Model G0759 is the same machine as the Model G0704 except the Model G0759 has a 3-axis DRO.
Besides the differences noted in this insert, all other content in the Model G0704 owner's manual applies
to this machine. Before operating your new machine, you MUST read and understand this insert, the entire
Model G0704 manual, and the DRO manual to reduce the risk of injury when using this machine.
If you have any further questions about this manual insert or the differences between the Model G0759
and the Model G0704, contact our Technical Support at (570) 546-9663 or email [email protected].
COPYRIGHT © FEBRUARY, 2014 BY GRIZZLY INDUSTRIAL, INC., REVISED APRIL, 2014 (TS)
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
(FOR MODELS MANUFACTURED SINCE 1/14) #TS16276 PRINTED IN CHINA
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Main Specifications:
Operation Info
Spindle Travel.............................................................................................................................................. 2 in.
Max Distance Spindle to Column.......................................................................................................... 7-1/2 in.
Max Distance Spindle to Table................................................................................................................. 13 in.
Longitudinal Table Travel (X-Axis)...................................................................................................... 18-7/8 in.
Cross Table Travel (Y-Axis).................................................................................................................. 6-7/8 in.
Vertical Head Travel (Z-Axis)..................................................................................................................... 11 in.
Head Tilt (Left/Right)........................................................................................................ Left 90, Right 90 deg.
Drilling Capacity for Cast Iron................................................................................................................... 3/4 in.
Drilling Capacity for Steel......................................................................................................................... 5/8 in.
End Milling Capacity.................................................................................................................................. 3/4 in
Face Milling Capacity............................................................................................................................ 2-1/2 in.
Table Info
Table Length........................................................................................................................................ 26-5/8 in.
Table Width......................................................................................................................................... 7-1/16 in.
Table Thickness.................................................................................................................................... 1-3/4 in.
Number of T-Slots............................................................................................................................................ 3
T-Slot Size................................................................................................................................................ 1/2 in.
T-Slots Centers...................................................................................................................................... 2-1/2 in.
Spindle Info
Spindle Taper.............................................................................................................................................. R-8
Number of Vertical Spindle Speeds...................................................................................................... Variable
Range of Vertical Spindle Speeds................................................................................................ 50-2250 RPM
Quill Diameter......................................................................................................................................... 2.36 in.
Drawbar Thread Size............................................................................................................................. 7/16-20
Drawbar Length................................................................................................................................. 9-11/16 in.
Spindle Bearings......................................................................................................... Tapered Roller Bearings
Construction
Spindle Housing/Quill........................................................................................................................... Cast Iron
Table....................................................................................................................... Precision-Ground Cast Iron
Head.................................................................................................................................................... Cast Iron
Column/Base....................................................................................................................................... Cast Iron
Base..................................................................................................................................................... Cast Iron
Stand.......................................................................................................................................................... Steel
Paint....................................................................................................................................................... Enamel
Other Specifications:
Country Of Origin ............................................................................................................................................... China
Warranty ........................................................................................................................................................... 1 Year
Approximate Assembly & Setup Time .............................................................................................................. 1 Hour
Serial Number Location ...................................................................................................... ID Label on Head Casting
Sound Rating ..................................................................................................................................................... 80 db.
ISO 9001 Factory .................................................................................................................................................. Yes
CSA Certified .......................................................................................................................................................... No
Features:
Digital spindle scale reads metric, inches, zero, set, on/off
Forward/reverse switch
Chip guard
Digital display for spindle speed
Dovetail column
Front mounted fine feed knob
Coolant trough
-3-
Model G0759 (Mfd. Since 1/14)
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Column & Stand
31
31-1
32
33
34
16
13
3
2
1
35
39
38
37
36
25
4
3
26
27
5
40
14
15
6
7
8
17
47
41
28
46
45
36
9
44
18
19
44
10
11
29
30
12
412
20
21
22
43
48
42
49
412-1
24
23
19
412-2
50
51
52
19
412-3
58
19
39
7
77
59
60
54
412-4
100
55
44
57
66
68
64
65
56
67
73
72
61
69
14
15
100-1
63
62
100-2
76
60
16
70
75
16
59
71
44
74
39
58
57
60
51
100-3
40
Please Note: We do our best to stock replacement parts whenever possible, but we cannot guarantee that all parts shown here
are available for purchase. Call (800) 523-4777 or visit our online parts store at www.grizzly.com to check for availability.
-4-
Model G0759 (Mfd. Since 1/14)
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Column & Stand
REF PART #
DESCRIPTION
REF PART #
DESCRIPTION
1
P0759001 Z-AXIS SLIDE
43
44
45
46
47
48
49
50
51
52
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
100
P0759043
P0759044
P0759045
P0759046
P0759047
P0759048
P0759049
P0759050
P0759051
P0759052
P0759054
P0759055
P0759056
P0759057
P0759058
P0759059
P0759060
P0759061
P0759062
P0759063
P0759064
P0759065
P0759066
P0759067
P0759068
P0759069
P0759070
P0759071
P0759072
P0759073
P0759074
P0759075
P0759076
P0759077
P0759100
Z-AXIS HANDWHEEL SHAFT
KEY 4 X 4 X 12
2
P0759002 SET SCREW M6-1 X 16
P0759003 FLAT WASHER 8MM
P0759004 LOCK WASHER 8MM
P0759005 CAP SCREW M8-1.25 X 25
P0759006 FLAT WASHER 12MM
P0759007 LOCK WASHER 12MM
P0759008 CAP SCREW M12-1.75 X 40
P0759009 T-BOLT M10-1.5
3
PILLOW BLOCK
4
SPACER
5
PINION GEAR
6
COLUMN
7
Z-AXIS SCALE
8
THREADED SLEEVE M6-1 X 16
CAP SCREW M6-1 X 14
X-AXIS LEADSCREW BRACKET (LH)
TABLE
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
P0759010 FLAT WASHER 10MM
P0759011 LOCK WASHER 10MM
P0759012 HEX NUT M10-1.5
COOLANT HOSE FITTING
X-AXIS LEADSCREW BRACKET (RH)
TABLE HANDWHEEL HANDLE M6-1 X 10
TABLE HANDWHEEL
TABLE GRADUATED DIAL
THRUST BEARING 51200
CAP SCREW M6-1 X 10
LIMIT STOP
P0759013 SLIDE ALIGNMENT BLOCK
P0759014 LOCK PLUNGER, BRASS
P0759015 ADJUSTABLE HANDLE M8-1.25 X 20
P0759016 GIB ADJUSTMENT SCREW
P0759017 Z-AXIS GIB
P0759018 HEADSTOCK ANGLE SCALE
P0759019 CAP SCREW M5-.8 X 10
P0759020 Z-AXIS WAY COVER
P0759021 HEX NUT M5-.8
T-NUT M6-1
X-AXIS SCALE
P0759022 Z-AXIS WAY COVER BRACKET
P0759023 Y-AXIS WAY COVER
P0759024 Y-AXIS WAY COVER BRACKET
P0759025 Z-AXIS LEADSCREW LOCK NUT
P0759026 THRUST BEARING 51203
P0759027 BEVEL GEAR
X-AXIS LEADSCREW
X-AXIS LEADSCREW NUT
CAP SCREW M4-.7 X 20
SADDLE
TABLE STOP BLOCK
Y-AXIS GIB
P0759028 KEY 4 X 4 X 16
Y-AXIS LEADSCREW NUT
X-AXIS GIB
P0759029 Z-AXIS LEADSCREW
P0759030 Z-AXIS LEADSCREW NUT
P0759031 CAP SCREW M5-.8 X 12
CAP SCREW M6-1 X 25
X-AXIS BEARING HOUSING
X-AXIS LEADSCREW
BASE
31-1 P0759031-1 FLAT WASHER 5MM
32
33
34
35
36
37
38
39
40
41
42
P0759032 BEARING COVER
P0759033 CAP SCREW M8-1.25 X 20
P0759034 COLUMN TOP PLATE
CAP SCREW M12-1.75 X 90
STAND ASSEMBLY
P0759035 COLLAR FLANGE
100-1 P0759100-1 STAND CABINET
100-2 P0759100-2 STAND DOOR
P0759036 CAP SCREW M5-.8 X 12
P0759037 Z-AXIS GRADUATED DIAL
P0759038 Z-AXIS HANDWHEEL
100-3 P0759100-3 STAND DOOR LATCH
412
P0759412
X/Z-AXIS DRO ASSEMBLY
P0759039 HANDWHEEL CURVED PLATE SPRING
P0759040 HEX NUT M8-1.25
412-1 P0759412-1 DRO DISPLAY
412-2 P0759412-2 X-AXIS DRO SCALE
412-3 P0759412-3 Y-AXIS DRO SCALE
412-4 P0759412-4 Z-AXIS DRO SCALE
P0759041 Z-AXIS HANDWHEEL HANDLE M6-1 X 10
P0759042 BALL BEARING 6001ZZ
-5-
Model G0759 (Mfd. Since 1/14)
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Electrical Box
92
93
94
90
91
94
78
96
91
80
86
91
87
81
86
88
80-1
85
83
89
84
79
95
REF PART #
DESCRIPTION
CIRCUIT BOARD JD-014 5WR02J
REF PART #
DESCRIPTION
ELECTRICAL BOX
CAP SCREW M5-.8 X 8
78
79
80
P0759078
P0759079
P0759080
88
89
90
91
92
93
94
95
96
P0759088
P0759089
P0759090
P0759091
P0759092
P0759093
P0759094
P0759095
P0759096
POTENTIOMETER W/ KNOB WX14-12
CAP SCREW M3-.5 X 16
ELECTRICAL BOX REAR COVER
FUSE HOLDER
80-1 P0759080-1 HEX NUT M3-.5
81
83
84
85
86
87
P0759081
P0759083
P0759084
P0759085
P0759086
P0759087
CIRCUIT BOARD CESX 1101-28
ON/OFF SWITCH KEDU KJD-178/120V
CAP SCREW M4-.7 X 10
FUSE 15A 250V FAST-ACTING, GLASS
POWER CORD 18G 3W 72" 5-15
STRAIN RELIEF M20 X 1.5 TYPE-3
FWD/REV SWITCH KEDU EN61058
FUSE 10A 250V FAST-ACTING, GLASS
CONTROL PANEL PLATE
CAP SCREW M4-.7 X 6
RPM DIGITAL DISPLAY ZD-SX-THL
-6-
Model G0759 (Mfd. Since 1/14)
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Headstock
206-2
206-1
208
209
220
221-2
209-2
209-1
201
202
221-1
219
210
211
212
203
221
231
222
230
229
228
223
204
205
224
227
225-2
225
225-1
215
214
226
213
206
207
239
240
211
210
216 217 218
234-1
234-2
238
275
274
240
272
271
270
266
234
236
269
268
273
265
237
235
232
264
263
267
261
260
233
242
252
262
276
254
251
248
241
259
243
245
244
276
247
293
243
258
292
250
246-2
246-1
249
257
256
295
255
255-1
296
294
406
246
407
410
401
408
409
402
403
404
411
405
-7-
Model G0759 (Mfd. Since 1/14)
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Headstock
REF PART #
DESCRIPTION
REF PART #
DESCRIPTION
201
202
203
204
205
206
P0759201
P0759202
P0759203
P0759204
P0759205
P0759206
QUILL RETAINING CLIP
BUSHING
243
244
245
P0759243
P0759244
P0759245
HANDWHEEL CURVED PLATE SPRING
FINE DOWNFEED GRADUATED DIAL
WORM SHAFT
COMPRESSION SPRING
EXT RETAINING RING 45MM
BALL BEARING 6209ZZ
COMBO GEAR 60/70T
246-1 P0759246-1 DRAWBAR 7/16-20 x 9-11/16
246-2 P0759246-2 DRAWBAR RETAINER CAP
246
247
248
249
250
251
252
254
255
P0759246
P0759247
P0759248
P0759249
P0759250
P0759251
P0759252
P0759254
P0759255
SPINDLE R8
206-1 P0759206-1 SPINDLE RING 16MM
206-2 P0759206-2 CAP SCREW M3-.5 X 8
SPINDLE RING
TAPERED ROLLER BEARING 32005
QUILL
207
208
209
P0759207
P0759208
P0759209
ANGULAR CONTACT BEARING 7007-2RS
EXT RETAINING RING 15MM
GEAR 37T
QUILL SEAL, RUBBER (UPPER)
PRELOAD ADJUSTER NUT
ADJUSTER SCREW M5-.8 X 10
DOWEL PIN 6 X 30
209-1 P0759209-1 GEAR GUARD
209-2 P0759209-2 CAP SCREW M3-.5 X 6
210
211
212
213
214
215
216
217
218
219
220
221
P0759210
P0759211
P0759212
P0759213
P0759214
P0759215
P0759216
P0759217
P0759218
P0759219
P0759220
P0759221
EXT RETAINING RING 32MM
BALL BEARING 6002ZZ
COMBO GEAR 42/62T
SHAFT
DOWNFEED LEVER M10-1.5 X 14
255-1 P0759255-1 DOWNFEED LEVER GRIP M10-1.5
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
292
293
294
295
296
401
402
403
404
405
406
407
408
409
410
411
P0759256
P0759257
P0759258
P0759259
P0759260
P0759261
P0759262
P0759263
P0759264
P0759265
P0759266
P0759267
P0759268
P0759269
P0759270
P0759271
P0759272
P0759273
P0759274
P0759275
P0759276
P0759292
P0759293
P0759294
P0759295
P0759296
P0759401
P0759402
P0759403
P0759404
P0759405
P0759406
P0759407
P0759408
P0759409
P0759410
P0759411
KNOB BOLT M8-1.25 X 30
COARSE DOWNFEED HUB
DOWNFEED GRADUATED DIAL
COMPRESSION SPRING
CAP SCREW M4-.7 X 40
DOWNFEED FLANGE
BUSHING
KEY 5 X 5 X 50
KEY 5 X 5 X 12
FORK
FORK ARM
SET SCREW M5-.8 X 8
DRAWBAR CAP
WORM GEAR
MOTOR COVER V2.11.12
MOTOR 750W 110VDC
KEY 4 X 4 X 12
GEAR SHAFT 16T
221-1 P0759221-1 CARBON BRUSH 2-PC SET
221-2 P0759221-2 CARBON BRUSH CAP 1-PC
RIVET 2 X 5MM NAMEPLATE, STEEL
HI/LO INDICATOR PLATE
SET SCREW M8-1.25 X 8
COMPRESSION SPRING
STEEL BALL 6.5MM
222
223
224
225
P0759222
P0759223
P0759224
P0759225
FLAT WASHER 4MM
CAP SCREW M4-.7 X 8
CAP SCREW M6-1 X 14
SPEED SENSOR BRACKET
HI/LO HANDWHEEL
225-1 P0759225-1 SPEED SENSOR CORD
225-2 P0759225-2 CAP SCREW M3-.5 X 6
SET SCREW M5-.8 X 16
SPEED KNOB PLATE
226
227
228
229
230
231
232
233
234
P0759226
P0759227
P0759228
P0759229
P0759230
P0759231
P0759232
P0759233
P0759234
SPEED SENSOR
FORK SHAFT FLANGE
FORK SHAFT
MOTOR MOUNT
CAP SCREW M5-.8 X 12
MOTOR GEAR RING
GEAR 20T
CAP SCREW M3-.5 X 16
SPINDLE PIN
DRILL CHUCK ARBOR R8 X B16
DRILL CHUCK B16 3-16MM
DRILL CHUCK KEY 1/4" STD 11T SD-3/4"
TAPERED ROLLER BEARING 32007
HEX WRENCH 6MM
KEY 4 X 4 X 6
SET SCREW M5-.8 X 6
CAP SCREW M3-.5 X 6
Z-AXIS DRO ASSEMBLY
234-1 P0759234-1 Z-AXIS DRO BRACKET
234-2 P0759234-2 CAP SCREW M4-.7 X 10
HEX WRENCH 5MM
HEX WRENCH 4MM
235
236
237
238
239
240
241
242
P0759235
P0759236
P0759237
P0759238
P0759239
P0759240
P0759241
P0759242
Z-AXIS DRO SLIDE MOUNT
ADJUSTABLE HANDLE M8-1.25 X 20
LOCK PLUNGER, BRASS
HEADSTOCK CASTING
HEX WRENCH 3MM
HEX WRENCH 2MM
WRENCH 8 X 10MM OPEN-ENDS
WRENCH 17 X 19MM OPEN-ENDS
SCREWDRIVER FLAT #2
SCREWDRIVER PHILLIPS #2
BOTTLE FOR OIL
HEADSTOCK REAR COVER
CAP SCREW M4-.7 X 8
FINE FEED KNOB
HEADSTOCK FRONT COVER
TOOLBOX
-8-
Model G0759 (Mfd. Since 1/14)
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Chip Guard
280
281
279
282
283
278
277
284
297
285
286
287
289
288
REF PART #
DESCRIPTION
REF PART #
DESCRIPTION
277
278
279
280
281
282
283
P0759277
P0759278
P0759279
P0759280
P0759281
P0759282
P0759283
FLAT WASHER 3MM
284
285
286
287
288
289
297
P0759284
P0759285
P0759286
P0759287
P0759288
P0759289
P0759297
LIMIT SWITCH DATER KW1-103
PROTECTIVE PAPER
SET SCREW M5-.8 X 10
CHIP GUARD POST
HEX NUT M3-.5
CAP SCREW M4-.7 X 20
EXT RETAINING RING 12MM
WAVY WASHER 20MM
CHIP GUARD
GUARD MOUNTING BLOCK
LIMIT SWITCH L-BRACKET, COPPER
CAP SCREW M4-.7 X 18
CAP SCREW M3-.5 X 16
-9-
Model G0759 (Mfd. Since 1/14)
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Labels
302
301
303
312
309
310
308
304
305
307
306
311
REF PART #
DESCRIPTION
READ MANUAL LABEL
REF PART #
DESCRIPTION
301
302
303
304
305
306
P0759301
P0759302
P0759303
P0759304
P0759305
P0759306
307
308
309
310
311
312
P0759307
P0759308
P0759309
P0759310
P0759311
P0759312
GRIZZLY GREEN TOUCH-UP PAINT
CUTTER WARNING LABEL
ENTANGLEMENT LABEL
AVOID OVERHEATING LABEL
GRIZZLY.COM LABEL
SAFETY GLASSES LABEL
MACHINE ID LABEL
HIGH/LOW SPEED LABEL
GRIZZLY PUTTY TOUCH-UP PAINT
MODEL NUMBER LABEL
ELECTRICITY LABEL
Safety labels help reduce the risk of serious injury caused by machine hazards. If any label comes
off or becomes unreadable, the owner of this machine MUST replace it in the original location
-10-
Model G0759 (Mfd. Since 1/14)
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MODEL G0704
MILL/DRILL WITH STAND
OWNER'S MANuAL
Copyright © February, 2010 by grizzly industrial, inC. revised February, 2013 (tr)
WARNING: NO pORTION Of THIS MANuAL MAy bE REpRODucED IN ANy SHApE
OR fORM WITHOuT THE WRITTEN AppROvAL Of GRIzzLy INDuSTRIAL, INc.
(For models manuFaCtured sinCe 08/11) #Jb12468 printed in China
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This manual provides critical safety instructions on the proper setup,
operation, maintenance, and service of this machine/tool. Save this
document, refer to it often, and use it to instruct other operators.
Failure to read, understand and follow the instructions in this manual
may result in fire or serious personal injury—including amputation,
electrocution, or death.
The owner of this machine/tool is solely responsible for its safe use.
This responsibility includes but is not limited to proper installation in
a safe environment, personnel training and usage authorization,
proper inspection and maintenance, manual availability and compre-
hension, application of safety devices, cutting/sanding/grinding tool
integrity, and the usage of personal protective equipment.
The manufacturer will not be held liable for injury or property damage
from negligence, improper training, machine modifications or misuse.
Some dust created by power sanding, sawing, grinding, drilling, and
other construction activities contains chemicals known to the State
of California to cause cancer, birth defects or other reproductive
harm. Some examples of these chemicals are:
• Lead from lead-based paints.
• Crystalline silica from bricks, cement and other masonry products.
• Arsenic and chromium from chemically-treated lumber.
Your risk from these exposures varies, depending on how often you
do this type of work. To reduce your exposure to these chemicals:
Work in a well ventilated area, and work with approved safety equip-
ment, such as those dust masks that are specially designed to filter
out microscopic particles.
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Table of contents
INTRODucTION............................................... 2
SEcTION 6: MAINTENANcE......................... 36
schedule...................................................... 36
lubrication ................................................... 36
manual accuracy ........................................... 2
Contact info.................................................... 2
machine description ...................................... 2
identification................................................... 3
electronic Controls identification ................... 4
SEcTION 7: SERvIcE ................................... 39
troubleshooting ........................................... 39
gibs.............................................................. 41
leadscrew backlash.................................... 42
digital readout unit battery replacement.. 42
motor service............................................... 43
SEcTION 1: SAfETy....................................... 8
safety instructions for machinery .................. 8
additional safety for mill/drills ..................... 10
SEcTION 2: pOWER SuppLy...................... 11
SEcTION 8: WIRING...................................... 44
Wiring safety instructions............................ 44
Wiring diagram ............................................ 45
electrical Components................................. 46
SEcTION 3: SETup ....................................... 13
needed for setup......................................... 13
unpacking.................................................... 13
inventory ...................................................... 14
Cleanup........................................................ 15
site Considerations...................................... 16
moving & placing machine .......................... 17
mounting to shop Floor ............................... 18
assembly ..................................................... 19
drill Chuck arbor.......................................... 19
power Connection........................................ 20
test run & spindle break-in ....................... 21
SEcTION 9: pARTS....................................... 47
Column breakdown...................................... 47
Column parts list ........................................ 48
electrical box breakdown & parts list ........ 49
headstock breakdown................................. 50
headstock parts list.................................... 51
Chip guard breakdown & parts list............ 52
labels breakdown & parts list.................... 53
WARRANTy AND RETuRNS ........................ 57
SEcTION 4: OpERATIONS ........................... 22
operation overview..................................... 22
basic Controls.............................................. 23
digital readout unit..................................... 25
Calculating spindle speed........................... 26
spindle speed and direction ....................... 27
spindle height Controls............................... 28
drill Chuck.................................................... 29
loading tooling ........................................... 30
headstock travel (z-axis and rotation)...... 31
table travel................................................. 32
SEcTION 5: AccESSORIES......................... 33
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INTRODucTION
Manual Accuracy
contact Info
We are proud to offer this manual with your new
machine! We've made every effort to be exact
with the instructions, specifications, drawings,
and photographs of the machine we used when
writing this manual. However, sometimes we still
make an occasional mistake.
We stand behind our machines. If you have
any questions or need help, use the information
below to contact us. Before contacting, please get
the serial number and manufacture date of your
machine. This will help us help you faster.
Grizzly Technical Support
1203 Lycoming Mall Circle
Muncy, PA 17756
Also, owing to our policy of continuous improve-
ment, your machine may not exactly match the
manual. If you find this to be the case, and the dif-
ference between the manual and machine leaves
you in doubt, check our website for the latest
manual update or call technical support for help.
Phone: (570) 546-9663
Email: [email protected]
We want your feedback on this manual. What did
you like about it? Where could it be improved?
Please take a few minutes to give us feedback.
Before calling, find the manufacture date of your
machine by looking at the date stamped into the
machine ID label (see below). This will help us
determine if the manual version you received
matches the manufacture date of your machine.
Grizzly Documentation Manager
P.O. Box 2069
Bellingham, WA 98227-2069
Email: [email protected]
Machine Description
Manufacture Date
of Your Machine
the mill/drill is used to shape metal and solid
workpieces by removing material with the use of
a rotating cutting tool.
in milling operations, the cutting tool remains sta-
tionary while the workpiece is drawn across it by
moving the table.
For your convenience, we post all available man-
uals and manual updates for free on our website
of machine will be reflected in these documents
as soon as they are complete.
in drilling operations, the workpiece is held sta-
tionary on the table while the cutting tool moves
up-and-down with the movement of the spindle
and head.
-2-
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Identification
b
a
C
y
X
v
d
e
W
d
F
u
t
s
g
r
h
Q
h
p
i
K
i
J
o
K
l
m
n
figure 1. g0704 identification.
N. storage access door
A. drawbar Cap and drawbar
b. vertical (z-axis) handwheel
c. speed range selector Knob
D. vertical travel lock
E. Fine Feed lock Knob
f. Quill Feed lever
O. Cross (y-axis) handwheel
p. longitudinal scale
Q. drill Chuck
R. headstock tilt scale
S. Chip guard
T. Quill lock lever
u. Fine Feed Knob
v. digital readout (page 4)
W. Control panel (page 4)
X. headstock
G. table
H. longitudinal (X-axis) handwheel
I. longitudinal table stop
J. table Cross travel locks
K. table longitudinal travel lock
L. table Center stop
y. Column
M. machine stand
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Electronic controls Identification
a
b
K
J
h
C
i
g
F
d
e
figure 2. g0704 electronic controls identification.
G. in/mm unit selection button
H. spindle depth display
I. spindle direction selection Knob
J. variable spindle speed Knob
K. start/emergency stop buttons
A. spindle rpm readout
b. spindle digital readout oFF button
c. digital readout on/zero button
D. digital readout battery Cover & battery
E. spindle depth display deCrease button
f. spindle depth display inCrease button
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MACHINE DATA
SHEET
Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901
MODEL G0704 DRILL/MILL WITH STAND
Product Dimensions:
Weight.............................................................................................................................................................. 265 lbs.
Width (side-to-side) x Depth (front-to-back) x Height........................................................................... 38 x 24 x 31 in.
Footprint (Length x Width)............................................................................................................... 15-3/4 x 16-1/2 in.
Space Required for Full Range of Movement (Width x Depth).................................................................... 57 x 25 in.
Shipping Dimensions:
Carton #1
Type................................................................................................................................................ Wood Crate
Content................................................................................................................................................. Machine
Weight.................................................................................................................................................... 295 lbs.
Length x Width x Height............................................................................................................. 30 x 28 x 36 in.
Carton #2
Type........................................................................................................................................... Cardboard Box
Content...................................................................................................................................................... Stand
Weight...................................................................................................................................................... 77 lbs.
Length x Width x Height............................................................................................................. 17 x 17 x 33 in.
Electrical:
Power Requirement........................................................................................................... 110V, Single-Phase, 60 Hz
Prewired Voltage.................................................................................................................................................. 110V
Full-Load Current Rating........................................................................................................................................ 12A
Minimum Circuit Size.............................................................................................................................................. 15A
Connection Type....................................................................................................................................... Cord & Plug
Power Cord Included.............................................................................................................................................. Yes
Power Cord Length................................................................................................................................................. 6 ft.
Power Cord Gauge......................................................................................................................................... 16 AWG
Plug Included.......................................................................................................................................................... Yes
Included Plug Type................................................................................................................................................ 5-15
Switch Type........................................................................................... ON/OFF Push Button Switch w/Safety Cover
Motors:
Main
Type..................................................................................................................................................... Universal
Horsepower................................................................................................................................................ 1 HP
Phase............................................................................................................................................ Single-Phase
Amps............................................................................................................................................................ 12A
Speed................................................................................................................................................ 4300 RPM
Power Transfer ................................................................................................................................. Gear Drive
Bearings..................................................................................................... Shielded & Permanently Lubricated
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Main Specifications:
Operation Info
Spindle Travel.............................................................................................................................................. 2 in.
Max Distance Spindle to Column.......................................................................................................... 7-1/2 in.
Max Distance Spindle to Table.................................................................................................................. 13 in.
Longitudinal Table Travel (X-Axis)...................................................................................................... 18-7/8 in.
Cross Table Travel (Y-Axis).................................................................................................................. 6-7/8 in.
Vertical Head Travel (Z-Axis)..................................................................................................................... 11 in.
Head Tilt (Left/Right).............................................................................................................................. 90 deg.
Drilling Capacity for Cast Iron................................................................................................................... 3/4 in.
Drilling Capacity for Steel......................................................................................................................... 5/8 in.
End Milling Capacity................................................................................................................................. 3/4 in.
Face Milling Capacity............................................................................................................................ 2-1/2 in.
Table Info
Table Length........................................................................................................................................ 26-5/8 in.
Table Width......................................................................................................................................... 7-1/16 in.
Table Thickness.................................................................................................................................... 1-3/4 in.
Number of T-Slots............................................................................................................................................ 3
T-Slot Size................................................................................................................................................ 1/2 in.
T-Slots Centers...................................................................................................................................... 2-1/2 in.
Spindle Info
Spindle Taper............................................................................................................................................... R-8
Number of Vertical Spindle Speeds...................................................................................................... Variable
Range of Vertical Spindle Speeds............................................................................................. 50 – 2250 RPM
Quill Diameter......................................................................................................................................... 2.36 in.
Drawbar Thread Size............................................................................................................................. 7/16-20
Drawbar Length................................................................................................................................. 9-11/16 in.
Spindle Bearings......................................................................................................... Tapered Roller Bearings
Construction
Spindle Housing/Quill........................................................................................................................... Cast Iron
Table....................................................................................................................... Precision-Ground Cast Iron
Head.................................................................................................................................................... Cast Iron
Column/Base....................................................................................................................................... Cast Iron
Base..................................................................................................................................................... Cast Iron
Stand.......................................................................................................................................................... Steel
Paint....................................................................................................................................................... Enamel
Other Specifications:
Country Of Origin ............................................................................................................................................... China
Warranty ........................................................................................................................................................... 1 Year
Approximate Assembly & Setup Time .............................................................................................................. 1 Hour
Serial Number Location ...................................................................................................... ID Label on Head Casting
Sound Rating ..................................................................................................................................................... 80 dB
ISO 9001 Factory .................................................................................................................................................. Yes
CSA Certified .......................................................................................................................................................... No
Features:
Digital spindle scale reads metric, inches, zero, set, on/off
Forward/reverse switch
Chip guard
Digital display for spindle speed
Dovetail column
Front mounted fine feed knob
Coolant trough
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Accessories Included:
Drill chuck 3–16mm with B16 taper
Drill chuck arbor B16 x R8
Two T-bolts
Two open-ended combo wrenches
Chuck key
Oil bottle
Extra fuse
Hex wrenches
Standard and Phillips screwdrivers
Tool box
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SEcTION 1: SAfETy
For Your Own Safety, Read Instruction
Manual Before Operating This Machine
The purpose of safety symbols is to attract your attention to possible hazardous conditions.
This manual uses a series of symbols and signal words intended to convey the level of impor-
tance of the safety messages. The progression of symbols is described below. Remember that
safety messages by themselves do not eliminate danger and are not a substitute for proper
accident prevention measures. Always use common sense and good judgment.
Indicates an imminently hazardous situation which, if not avoided,
WILL result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided,
COULD result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided,
MAY result in minor or moderate injury. It may also be used to alert
against unsafe practices.
This symbol is used to alert the user to useful information about
proper operation of the machine.
NOTICE
Safety Instructions for Machinery
OWNER’S MANUAL. Read and understand this ELECTRICAL EQUIPMENT INJURY RISKS. You
owner’s manual BEFORE using machine.
can be shocked, burned, or killed by touching live
electrical components or improperly grounded
machinery. To reduce this risk, only allow qualified
service personnel to do electrical installation or
repair work, and always disconnect power before
accessing or exposing electrical equipment.
TRAINED OPERATORS ONLY. Untrained oper-
ators have a higher risk of being hurt or killed.
Only allow trained/supervised people to use this
machine. When machine is not being used, dis-
connect power, remove switch keys, or lock-out
machine to prevent unauthorized use—especially
around children. Make workshop kid proof!
DISCONNECT POWER FIRST. Always discon-
nect machine from power supply BEFORE making
adjustments, changingtooling, orservicingmachine.
This prevents an injury risk from unintended startup
or contact with live electrical components.
DANGEROUS ENVIRONMENTS. Do not use
machinery in areas that are wet, cluttered, or have
poor lighting. Operating machinery in these areas
greatly increases the risk of accidents and injury.
EYE PROTECTION. Always wear ANSI-approved
safety glasses or a face shield when operating or
observing machinery to reduce the risk of eye
injury or blindness from flying particles. Everyday
eyeglasses are not approved safety glasses.
MENTAL ALERTNESS REQUIRED. Full mental
alertness is required for safe operation of machin-
ery. Never operate under the influence of drugs or
alcohol, when tired, or when distracted.
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-
WEARING PROPER APPAREL.- Do- not- wear- FORCING MAChINERY.-Do-not-force-machine.-
clothing,- apparel- or- jewelry- that- can- become-
entangled- in- moving- parts.- Always- tie- back- or-
cover-long-hair.-Wear-non-slip-footwear-to-avoid-
accidental-slips,-which-could-cause-loss-of-work-
piece-control.
It-will-do-the-job-safer-and-better-at-the-rate-for-
which-it-was-designed.
NEVER sTANd ON MAChINE.- Serious- injury-
may- occur- if- machine- is- tipped- or- if- the- cutting-
tool-is-unintentionally-contacted.-
hAzARdOus dusT. Dust- created- while- using-
machinery- may- cause- cancer,- birth- defects,- or-
long-term-respiratory-damage.-Be-aware-of-dust-
hazards-associated-with-each-workpiece-material,-
and-always-wear-a-NIOSH-approved-respirator-to-
reduce-your-risk.
sTABLE MAChINE. Unexpected-movement-dur-
ing- operation- greatly- increases- risk- of- injury- or-
loss-of-control.-Before-starting,-verify-machine-is-
stable-and-mobile-base-(if-used)-is-locked.
usE RECOMMENdEd ACCEssORIEs.-Consult-
this-owner’s-manual-or-the-manufacturer-for-rec-
ommended- accessories.- Using- improper- acces-
sories-will-increase-the-risk-of-serious-injury.
hEARING PROTECTION.- Always- wear- hear-
ing-protection-when-operating-or-observing-loud-
machinery.- Extended- exposure- to- this- noise-
without-hearing-protection-can-cause-permanent-
hearing-loss.
uNATTENdEd OPERATION. To- reduce- the-
risk- of- accidental- injury,- turn- machine- off- and-
ensure- all- moving- parts- completely- stop- before-
walking- away.- Never- leave- machine- running-
while-unattended.-
REMOVE AdJusTING TOOLs.- Tools- left- on-
machinery- can- become- dangerous- projectiles-
upon-startup.-Never-leave-chuck-keys,-wrenches,-
or- any- other- tools- on- machine.- Always- verify-
removal-before-starting!
MAINTAIN WITh CARE.-Follow-all-maintenance-
instructions- and- lubrication- schedules- to- keep-
machine- in- good- working- condition.- A- machine-
that- is- improperly- maintained- could- malfunction,-
INTENdEd usAGE.- Only- use- machine- for- its-
intended-purpose-and-never-make-modifications-
not- approved- by- Grizzly.- Modifying- machine- or- leading-to-serious-personal-injury-or-death.-
using- it- differently- than- intended- may- result- in-
ChECK dAMAGEd PARTs.- Regularly- inspect-
machine- for- any- condition- that- may- affect- safe-
operation.-Immediately-repair-or-replace-damaged-
or-mis-adjusted-parts-before-operating-machine.
malfunction-or-mechanical-failure-that-can-lead-to-
serious-personal-injury-or-death!
AWKWARd POsITIONs.- Keep- proper- footing-
and-balance-at-all-times-when-operating-machine.-
Do-not-overreach!-Avoid-awkward-hand-positions-
that-make-workpiece-control-difficult-or-increase-
the-risk-of-accidental-injury.
MAINTAIN POWER CORds. When-disconnect-
ing- cord-connected- machines- from- power,- grab-
and-pull-the-plug—NOT-the-cord.-Pulling-the-cord-
may- damage- the- wires- inside.- Do- not- handle-
cord/plug-with-wet-hands.-Avoid-cord-damage-by-
keeping-it-away-from-heated-surfaces,-high-traffic-
areas,-harsh-chemicals,-and-wet/damp-locations.
ChILdREN & BYsTANdERs. Keep-children-and-
bystanders-at-a-safe-distance-from-the-work-area.
Stop-using-machine-if-they-become-a-distraction.
GuARds & COVERs.-Guards-and-covers-reduce-
accidental- contact- with- moving- parts- or- flying-
debris.- Make- sure- they- are- properly- installed,-
undamaged,-and-working-correctly.
EXPERIENCING dIFFICuLTIEs. If- at- any- time-
you-experience-difficulties-performing-the-intend-
ed-operation,-stop-using-the-machine!-Contact-our-
Technical-Support-at-(570)-546-9663.
-9-
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Additional Safety for Mill/Drills
uNDERSTANDING cONTROLS. make sure you
understand the use and operation of all controls.
bE ATTENTIvE. do not leave the mill/drill run-
ning unattended for any reason.
SAfETy AccESSORIES. always use a chip
guard in addition to your safety glasses when mill-
ing/drilling to prevent bodily injury.
DIScONNEcT pOWER. make sure the mill/drill is
turned OFF, disconnected from its power source
and all moving parts have come to a complete
stop before starting any inspection, adjustment,
or maintenance procedure.
WORK HOLDING. before starting the machine,
be certain the workpiece has been properly
clamped to the table. never hold the workpiece
by hand when using the mill/drill.
AvOIDING ENTANGLEMENT. Keep loose cloth-
ing articles such as sleeves, belts or jewelry items
away from the spindle. never wear gloves when
operating the mill/drill.
cHucK KEy SAfETy. always remove your
chuck key, drawbar wrench, and any service tools
immediately after use.
TOOL HOLDING. always use the proper tools
for the material you are machining. make sure
they are held firmly in the proper tool holder for
the job.
SpINDLE SpEEDS. select the spindle speed
that is appropriate for the type of work and mate-
rial. allow the mill/drill to gain full speed before
beginning a cut.
cLEAN-up. do not clear chips by hand. use a
brush, and never clear chips while the spindle is
turning.
pOWER DISRupTION. in the event of a local
power outage during use of the mill, drill turn OFF
all switches to avoid possible sudden start up
once power is restored.
cuTTING TOOL INSpEcTION. inspect drills and
end mills for sharpness, chips, or cracks before
each use. replace dull, chipped, or cracked cut-
ting tools immediately. handle new cutting tools
with care. leading edges are very sharp and can
cause lacerations.
SpINDLEDIREcTIONcHANGES. never reverse
spindle direction while the spindle is turning.
MAcHINE cARE AND MAINTENANcE. never
operate the mill/drill with damaged or worn parts.
maintain your mill/drill in proper working condition.
perform routine inspections and maintenance
promptly. put away adjustment tools after use.
EXpERIENcING DIffIcuLTIES. if at any time
you are experiencing difficulties performing the
intended operation, stop using the machine!
Contact our technical support at (570) 546-
9663.
STOppING SpINDLE. do not stop the mill/drill
using your hand against the chuck.
No list of safety guidelines can be complete. Every shop environment is different. Like all
machines there is danger associated with the Model G0704. Accidents are frequently caused by
lack of familiarity or failure to pay attention. use this machine with respect and caution to lessen
the possibility of operator injury. If normal safety precautions are overlooked or ignored, serious
personal injury may occur.
-10-
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SEcTION 2: pOWER SuppLy
Availability
circuit Requirements
This machine is prewired to operate on a 110V
power supply circuit that has a verified ground and
meets the following requirements:
Before installing the machine, consider the avail-
ability and proximity of the required power supply
circuit. If an existing circuit does not meet the
requirements for this machine, a new circuit must
be installed. To minimize the risk of electrocution,
fire, or equipment damage, installation work and
electrical wiring must be done by an electrican or
qualified service personnel in accordance with all
Nominal voltage ...............................110v/120v
cycle..........................................................60 Hz
phase........................................... Single-phase
power Supply circuit ......................... 15 Amps
A power supply circuit includes all electrical
equipment between the breaker box or fuse panel
in the building and the machine. The power sup-
ply circuit used for this machine must be sized to
safely handle the full-load current drawn from the
machine for an extended period of time. (If this
machine is connected to a circuit protected by
fuses, use a time delay fuse marked D.)
Electrocution, fire, or
equipment damage may
occur if machine is not
correctly grounded and
connected to the power
supply.
For your own safety and protection of
property, consult an electrician if you are
unsure about wiring practices or electrical
codes in your area.
full-Load current Rating
The full-load current rating is the amperage a
machine draws at 100% of the rated output power.
On machines with multiple motors, this is the
amperage drawn by the largest motor or sum of all
motors and electrical devices that might operate
at one time during normal operations.
Note: The circuit requirements listed in this man-
ual apply to a dedicated circuit—where only one
machine will be running at a time. If this machine
will be connected to a shared circuit where mul-
tiple machines will be running at the same time,
consult a qualified electrician to ensure that the
circuit is properly sized for safe operation.
full-Load current Rating at 110v.....3.2 Amps
The full-load current is not the maximum amount
of amps that the machine will draw. If the machine
is overloaded, it will draw additional amps beyond
the full-load rating.
If the machine is overloaded for a sufficient length
of time, damage, overheating, or fire may result—
especially if connected to an undersized circuit.
To reduce the risk of these hazards, avoid over-
loading the machine during operation and make
sure it is connected to a power supply circuit that
meets the requirements in the following section.
-11-
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Improper connection of the equipment-grounding
wire can result in a risk of electric shock. The
wire with green insulation (with or without yellow
stripes) is the equipment-grounding wire. If repair
or replacement of the power cord or plug is nec-
essary, do not connect the equipment-grounding
wire to a live (current carrying) terminal.
Grounding & plug Requirements
This machine MUST be grounded. In the event
of certain malfunctions or breakdowns, grounding
reduces the risk of electric shock by providing a
path of least resistance for electric current.
This machine is equipped with a power cord that
has an equipment-grounding wire and a ground-
ing plug (similar to the figure below). The plug
must only be inserted into a matching receptacle
(outlet) that is properly installed and grounded in
accordance with all local codes and ordinances.
Check with a qualified electrician or service per-
sonnel if you do not understand these grounding
requirements, or if you are in doubt about whether
the tool is properly grounded. If you ever notice
that a cord or plug is damaged or worn, discon-
nect it from power, and immediately replace it with
a new one.
Serious injury could occur if you connect
the machine to power before completing the
setup process. DO NOT connect to power
until instructed later in this manual.
Extension cords
We do not recommend using an extension cord
with this machine. If you must use an extension
cord, only use it if absolutely necessary and only
on a temporary basis.
GROUNDED
Extension cords cause voltage drop, which may
damage electrical components and shorten motor
life. Voltage drop increases as the extension cord
size gets longer and the gauge size gets smaller
(higher gauge numbers indicate smaller sizes).
5-15 RECEPTACLE
Grounding Prong
Any extension cord used with this machine must
contain a ground wire, match the required plug
and receptacle, and meet the following require-
5-15 PLUG
Neutral Hot
figure 3. typical 5-15 plug and receptacle.
Minimum Gauge Size...........................16 AWG
Maximum Length (Shorter is better).......50 ft.
SHOCK HAZARD!
Two-prong outlets do not meet the grounding
requirements for this machine. Do not modify
or use an adapter on the plug provided—if
it will not fit the outlet, have a qualified
electrician install the proper outlet with a
verified ground.
-12-
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SEcTION 3: SETup
Needed for Setup
This machine presents
serious injury hazards
to untrained users. Read
through this entire manu-
al to become familiar with
the controls and opera-
tions before starting the
machine!
the following are needed to complete the setup
process, but are not included with your machine:
Description
Qty
•
•
•
•
•
•
•
•
•
precision level ........................................... 1
safety glasses (for each person)............... 1
standard screwdriver #3............................ 1
solvent/Cleaner.......................................... 1
shop rags.................................................. 1
metal shim stock ....................................... 1
brass hammer ........................................... 1
lifting strap (rated for at least 500 lbs.).... 1
lifting equipment
Wear safety glasses dur-
ing the entire set up pro-
cess!
(rated for at least 500 lbs.)........................ 1
an assistant ............................................... 1
•
The Model G0704 is a
heavy machine. Serious
personalinjurymayoccur
if safe moving meth-
ods are not used. To be
safe, get assistance and
use power equipment to
move the shipping crate
and remove the machine
from the crate.
unpacking
Your machine was carefully packaged for safe
transportation. Remove the packaging materials
from around your machine and inspect it. If you
discover any damage, please call us immediately
at (570) 546-9663 for advice.
Save the containers and all packing materials for
possible inspection by the carrier or its agent.
Otherwise, filing a freight claim can be difficult.
When you are completely satisfied with the condi-
tion of your shipment, inventory the contents.
SUFFOCATION HAZARD!
Keep children and pets away
from plastic bags or packing
materials shipped with this
machine. Discard immediately.
-13-
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Inventory
a
The following is a list of items shipped with your
machine. Before beginning setup, lay these items
out and inventory them.
If any non-proprietary parts are missing (e.g. a
nut or a washer), we will gladly replace them; or
for the sake of expediency, replacements can be
obtained at your local hardware store.
contents
Qty
A. mill/drill w/stand......................................... 1
b. open end Combo Wrench 17/19................ 1
c. open end Combo Wrench 8/10 ................. 1
D. bottle for oil ............................................... 1
E. tool box...................................................... 1
f. large handwheel handle........................... 1
G. small handwheel handles......................... 3
H. t-bolts m10-1.5 x 60 (vise mounting)......... 2
Flat Washers 10mm (vise mounting).......... 2
hex nuts m10-1.5 (vise mounting).............. 2
I. drill Chuck.................................................. 1
J. Chuck Key .................................................. 1
K. phillips screwdriver .................................... 1
L. Flat screwdriver.......................................... 1
M. arbor b16 x r8........................................... 1
N. hex Wrench set 2, 3, 4, 5, & 6mm ...... 1 ea.
O. spindle pin ................................................. 1
figure 4. g0704 out of the crate.
NOTICE
If you cannot find an item on this list, care-
fully check around/inside the machine and
packaging materials. Often, these items get
lost in packaging materials while unpack-
ing or they are pre-installed at the factory.
d
b
e
C
m
Not Shown:
hex bolts m10-1.5 x 50 .............................. 4
Flat Washers 10mm ................................... 4
K
l
o
n
h
F
J
i
g
figure 5. inventory.
-14-
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cleanup
Gasoline or products
with low flash points can
explode or cause fire if
used to clean machin-
ery. Avoid cleaning with
these products.
The unpainted surfaces of your machine are
coated with a heavy-duty rust preventative that
prevents corrosion during shipment and storage.
This rust preventative works extremely well, but it
will take a little time to clean.
Be patient and do a thorough job cleaning your
machine. The time you spend doing this now will
give you a better appreciation for the proper care
of your machine's unpainted surfaces.
Many cleaning solvents
are toxic if concentrat-
ed amounts are inhaled.
Only work in a well-venti-
lated area.
There are many ways to remove this rust preven-
tative, but the following steps work well in a wide
variety of situations. Always follow the manufac-
turer’s instructions with any cleaning product you
use and make sure you work in a well-ventilated
area to minimize exposure to toxic fumes.
NOTICE
Avoid chlorine-based solvents, such as
acetone or brake parts cleaner, that may
damage painted surfaces. Test all cleaners
in an inconspicuous area before using to
make sure they will not damage paint.
Before cleaning, gather the following:
•
•
•
•
Disposable Rags
Cleaner/degreaser (WD•40 works well)
Safety glasses & disposable gloves
Plastic paint scraper (optional)
Basic steps for removing rust preventative:
1. Put on safety glasses.
2. Coat the rust preventative with a liberal
amount of cleaner/degreaser, then let it soak
for 5–10 minutes.
3. Wipe off the surfaces. If your cleaner/degreas-
er is effective, the rust preventative will wipe
off easily. If you have a plastic paint scraper,
scrape off as much as you can first, then wipe
off the rest with the rag.
4. Repeat Steps 2–3 as necessary until clean,
then coat all unpainted surfaces with a quality
metal protectant to prevent rust.
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Site considerations
Weight Load
Physical Environment
Refer to the Machine Data Sheet for the weight
of your machine. Make sure that the surface upon
which the machine is placed will bear the weight
of the machine, additional equipment that may be
installed on the machine, and the heaviest work-
piece that will be used. Additionally, consider the
weight of the operator and any dynamic loading
that may occur when operating the machine.
The physical environment where the machine is
operated is important for safe operation and lon-
gevity of machine components. For best results,
operate this machine in a dry environment that is
free from excessive moisture, hazardous chemi-
cals, airborne abrasives, or extreme conditions.
Extreme conditions for this type of machinery are
generally those where the ambient temperature
range exceeds 41°–104°F; the relative humidity
range exceeds 20–95% (non-condensing); or the
environment is subject to vibration, shocks, or
bumps.
Space Allocation
Consider the largest size of workpiece that will
be processed through this machine and provide
enough space around the machine for adequate
operator material handling or the installation of
auxiliary equipment. With permanent installations,
leave enough space around the machine to open
or remove doors/covers as required by the main-
tenance and service described in this manual.
See below for required space allocation.
Electrical Installation
Place this machine near an existing power source.
Make sure all power cords are protected from
traffic, material handling, moisture, chemicals,
or other hazards. Make sure to leave access to
a means of disconnecting the power source or
engaging a lockout/tagout device, if required.
Lighting
Children or untrained people
may be seriously injured by
this machine. Only install in an
access restricted location.
Lighting around the machine must be adequate
enough that operations can be performed safely.
Shadows, glare, or strobe effects that may distract
or impede the operator must be eliminated.
Wall
30"
24"
25"
37.25"
57"
figure 6. space required for full machine range of motion.
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5. unbolt the machine from the pallet, then with
an assistant steadying the machine to pre-
vent it from swinging, lift it slightly off of the
pallet. use the cross handwheel to move the
table forward or backward as necessary to
balance the machine so it hangs as close to
level as possible.
Moving & placing
Machine
6. lift the machine and carefully place it onto
the stand.
The Model G0704 is a
heavy machine. Serious
personal injury may occur
if safe moving methods
are not used. To be safe,
get assistance and use
power equipment to move
the shipping crate and
remove the machine from
the crate.
7. bolt the machine to the stand with the four
m10-1.25 x 50 hex bolts and flat washers.
—if you are placing the machine on a work-
bench, it must be securely mounted to the
workbench surface.
the strongest mounting option is a "through
mount" where holes are drilled all the way
through the workbench, and hex bolts, wash-
ers, and hex nuts are used to secure the
machine to the workbench.
To remove your machine from the shipping
crate and place it in position:
1. place the crate adjacent to the location where
your machine will be placed, then remove the
shipping crate from the pallet.
Hex
Bolt
2. position the stand into the desired location.
3. use the vertical handwheel to raise the head-
stock as far as possible.
Flat Washer
Machine Base
Workbench
4. hang a lifting strap from the fork of a forklift
and place it under the head of the mill/drill, as
shown in figure 7. take care not to place the
straps over any controls that may be dam-
aged during transit.
Flat Washer
Lock Washer
Hex Nut
figure 8. example of a through mount setup.
another option for mounting is a "direct mount"
where the machine is simply secured to the work-
bench with a lag screw.
lifting strap
Lag Screw
Flat Washer
Machine Base
Workbench
figure 7. lifting strap.
figure 9. example of a direct mount setup.
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using Machine Mounts
Mounting to Shop
using machine mounts, shown in figure 11, gives
the advantage of fast leveling and vibration reduc-
tion. the large size of the foot pads distributes
the weight of the machine to reduce strain on the
floor.
floor
although not required, we recommend that you
mount your new machine cabinet to the floor.
because this is an optional step and floor mate-
rials may vary, floor mounting hardware is not
included. generally, you can either bolt the cabi-
net to the floor or mount it on machine mounts.
both options are described below. Whichever
option you choose, it is necessary to level the
cabinet with a precision level.
bolting to concrete floors
lag shield anchors with lag bolts and anchor
studs (figure 10) are two popular methods for
anchoring an object to a concrete floor. We sug-
gest you research the many options and methods
for mounting your machine and choose the best
that fits your specific application.
figure 11. machine mount example.
NOTICE
We strongly recommend securing your
machine to the floor if it is hardwired to the
power source. consult with your electrician
to ensure compliance with local codes.
figure 10. typical fasteners for mounting to
concrete floors.
NOTICE
Anchor studs are stronger and more per-
manent alternatives to lag shield anchors;
however, they will stick out of the floor,
which may cause a tripping hazard if you
decide to move your machine.
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Assembly
Drill chuck Arbor
assembly of the model g0704 consists of attach-
ing the four handwheel handles to the machine.
your machine includes an b-16 drill chuck arbor
and drill chuck. before use, the drill chuck must
be installed onto the arbor. the this drill chuck
installation is intended to be semi-permanent.
To assemble your machine:
1. With a #3 standard screwdriver, install the
large handwheel handle on the elevation
handwheel (figure 12).
Tip: For a permanent installation, chill the arbor
in the freezer for 15 minutes before performing the
following procedure. The taper will expand as it
returns to room temperature, permanently locking
the chuck.
elevation
handwheel
To install the drill chuck onto the arbor:
1. Clean the grease off the drill chuck and all
taper mating surfaces. pay particular atten-
tion to the b-16 bore in the drill chuck—it
must be free from all grease, oil, and debris.
2. retract the drill chuck jaws fully by turning the
body of the drill chuck counterclockwise.
elevation
handwheel
handle
3. insert the arbor into the drill chuck. tap the
arbor lightly with a brass or other soft-headed
hammer to get a good fit.
figure 12. Elevation handwheel handle.
Note: While it may not seem like there is
anything keeping the drill chuck in place, the
b-16 Taper fit provides a strong bond and will
hold the drill chuck tightly (figure 14).
2. use the same method to install the three
small handwheel handles to the three table
travel handwheels (figure 13).
r-8 arbor w/
b-16 Chuck
taper
brass tip
figure 13. Table handwheel handles.
figure 14. drill chuck.
4. refer to page 29 for detailed instructions
for installing or removing the drill chuck and
arbor in the spindle.
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Disconnecting power
1. Turn the machine power switch OFF.
power connection
2. Grasp the molded plug and pull it completely
out of the receptacle. Do not pull by the cord
as this may damage the wires inside.
After you have completed all previous setup
instructions and circuit requirements, the machine
is ready to be connected to the power supply.
To avoid unexpected startups or property dam-
age, use the following steps whenever connecting
or disconnecting the machine.
connecting power
1. Turn the machine power switch OFF.
2. Insert the power cord plug into a matching
power supply receptacle. The machine is
now connected to the power source.
figure 16. Disconnecting power.
figure 15. Connecting power.
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—When operating correctly, the machine
runs smoothly with little or no vibration or
rubbing noises.
Test Run & Spindle
break-in
—investigate and correct strange or unusual
noises or vibrations before operating the
machine further. always disconnect the
machine from power when investigating or
correcting potential problems.
the model g0704 spindle speed can be set from
50–2250 rpm. you must follow the proper break-
in procedures to ensure the spindle bearings
break-in and seat before putting any milling load
on the machine.
7. press the emergency stop button. the
machine should stop.
To test run and break-in the spindle bearings:
—if the machine does stop, the emergency
stop button safety feature is working cor-
rectly. Continue to Step 8.
1. do all lubrication procedures highlighted in
Lubrication in Section 6: MAINTENANcE
on page 36.
—if the machine does not stop, the emer-
gency stop button safety feature is not
working correctly. this safety feature must
work properly before proceeding with regu-
lar operations. Call tech support for help.
2. make sure there are no obstructions around
or underneath the spindle.
3. place the spindle direction selection knob in
the "0" (oFF) position and press the emer-
gency stop button (figure 17)
8. open the emergency stop button cover and
press the green button to start the spindle.
spindle rpm
readout
9. While watching the spindle rpm readout,
turn the variable spindle speed knob until the
mill/drill reaches approximately 600 rpm,
then let it run for a minimum of 10 minutes.
emergency
stop button
NOTICE
spindle
direction
Knob
DO NOT leave the area while break-in pro-
cedure is under way. you must be ready to
stop the machine if a problem occurs.
variable spindle
speed Knob
10. increase the speed to 1000 rpm and let it
run for another ten minutes.
figure 17. test run controls.
11. increase the speed to 2200 rpm and let it
run for another ten minutes.
4. Connect the mill/drill to the power source.
5. turn the speed range selector knob to the
"l" (low) position (figure 1 on page 3) and
rotate the variable spindle speed knob all the
way to the left (slowest) position.
12. turn the mill/drill OFF.
13. set the spindle to rotate in the opposite direc-
tion, then press the green button and let it run
at 1000 rpm for another ten minutes.
6. place the spindle direction knob in the "F"
(Forward) position. squeeze the tab on the
emergency stop button, pull it open, then
press the green button. the spindle will begin
to turn at a low rpm.
NOTICE
failure to follow start up and spindle break-
in procedures will likely cause rapid deteri-
oration of spindle and other related parts.
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SEcTION 4: OpERATIONS
To complete a typical operation, the operator
does the following:
Operation Overview
1. loosens the vertical travel locks, then adjusts
the headstock height above the table to
ensure there is sufficient room to install the
tooling in the spindle and the workpiece on
the table.
The purpose of this overview is to provide the nov-
ice machine operator with a basic understanding
of how the machine is used during operation, so
the machine controls/components discussed later
in this manual are easier to understand.
2. installs the desired tooling for the job.
Due to the generic nature of this overview, it is
not intended to be an instructional guide. To learn
more about specific operations, read this entire
manual and seek additional training from expe-
rienced machine operators, and do additional
research outside of this manual by reading "how-
to" books, trade magazines, or websites.
3. positions the workpiece as needed for the
operation, then clamps the workpiece using
applicable clamping devices, or a vise that is
already mounted on the table to ensure the
workpiece does not move during the milling/
drilling operation.
4. positions the cutter or drill bit near the
workpiece, then tightens vertical travel locks.
To reduce the risk of
serious injury when using
this machine, read and
understand this entire
manual before operating.
5. selects the appropriate spindle speed for the
milling or drilling operation using the speed
selector knob and variable spindle speed
knob.
6. unlocks the X- and y-axis table locks.
7. Wears safety glasses or a face shield.
Damage to your eyes and lungs could result
from using this machine without proper pro-
tective gear. Always wear safety glasses and
a respirator when operating this machine.
8. turns the spindle direction selection knob to
the desired direction.
9. loosens the quill lock lever and uses the quill
feed lever or the fine feed knob to set the cut-
ting tool height according to the workpiece.
10. For milling operations, uses the table
handwheels to move the table so the cutter
removes material evenly from the workpiece.
NOTICE
If you have never used this type of machine
or equipment before, WE STRONGLy REc-
OMMEND that you read books, review
industry trade magazines, or get formal
training before beginning any projects.
Regardless of the content in this section,
Grizzly Industrial will not be held liable for
accidents caused by lack of training.
For drilling operations, uses the quill feed
lever or fine feed knob to lower the drill bit
into the workpiece, then raises the drill bit out
of the workpiece using the same controls.
11. turns the spindle direction knob to the "0"
position to stop the spindle.
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vertical handwheel
basic controls
speed
range
selector
Knob
To reduce the risk of
serious injury when using
this machine, read and
understand this entire
manual before beginning
any operations.
vertical
travel
locks
Fine
Feed
Knob
Fine
Feed
lock
Knob
Loose hair, clothing, or
jewelry could get caught
in machinery and cause
serious personal injury.
Keep these items away
from moving parts at all
times to reduce this risk.
Quill
Feed
lever
figure 18. head controls.
use the descriptions and figures below to become
familiar with the basic controls of your machine.
Drawbar cap: Covers the drawbar and upper
portion of the spindle.
vertical Handwheel: raises and lowers the
headstock (z-axis).
Drawbar: secures collets and tooling in the
spindle taper.
Speed Range Selector Knob: selects low range
(l) or high range (h) for the spindle speed.
Spindle and chuck: provide a mounting place
for tooling.
vertical Travel Locks: lock the position of the
headstock to the column.
Quill Lock Lever: locks the vertical position of
the quill when tightened.
fine feed Lock Knob: engages the fine feed
knob for precise control of vertical quill travel.
drawbar Cap
& drawbar
fine feed Knob: provides fine control over verti-
cal quill travel.
Quill feed Levers: provide coarse control over
vertical quill travel.
Quill lock
lever
spindle &
Chuck
figure 19. headstock controls (continued).
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cross Handwheel: moves the table forward and
backward (y-axis).
Off button: turns OFF the display.
ON/0 button: turns ON the display with the
first press. pressed again resets the display to
0.000".
Longitudinal Handwheels: move the table from
side to side (X-axis).
Longitudinal Table Locks: lock the longitudinal
position of the table when tightened.
IN/MM button: toggles the units displayed.
button: increases the current depth reading.
button: decreases the current depth reading.
cross Table Locks: lock the cross position of
the table when tightened.
longitudinal
table locks
longitudinal
handwheels
oFF button
on/0 button
in/mm button
button
button
Cross table locks
Cross handwheel
figure 20. table controls.
figure 22. digital readout unit controls.
Spindle RpM Readout: displays the speed of
the spindle rotation.
Emergency STOp button: interrupts the flow of
power to the machine.
variable Spindle Speed Knob: Changes the
speed of the spindle rotation.
Spindle Direction Selection Knob: Changes
the direction of spindle rotation.
spindle rpm readout
emergency
stop button
variable spindle
speed Knob
spindle direction
selection Knob
figure 21. Control panel.
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To use the digital readout:
Digital Readout unit
1. press the on/0 button. a reading should
appear on the display.
the digital readout unit gives a precise reading
of the vertical positioning of the quill. it can be
zeroed at any position and manually increased or
decreased independent of quill position when the
operation requires it (figure 23).
2. press the in/mm button to select whether
units will be displayed in inches or millime-
ters. each press of the button switches from
one unit to the other.
3. if you want to "zero" the readout at any time,
press the on/0 button. the current reading
will be cleared and the scale will be reset to
0.000.
oFF button
on/0 button
in/mm button
if you want to increase or decrease the read-
ing at any time, press the appropriate or
button. this is useful when calibrating the mill
to known dimensions on a workpiece.
button
4. When the operation is complete, press the
oFF button to conserve the battery.
button
battery Cover
figure 23. digital readout controls.
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cutting Speeds for High Speed Steel (HSS)
cutting Tools
calculating Spindle
Speed
Workpiece material
aluminum & alloys
brass & bronze
Copper
Cutting speed (sfm)
300
150
100
80
Closely follow the proper spindle speed and
proper feed rate to produce good results, reduce
undue strain on all moving parts and increase
operator safety.
Cast iron, soft
Cast iron, hard
mild steel
50
90
prior to milling, determine the spindle speed
needed to cut your workpiece, then set the speed
on the machine.
Cast steel
80
alloy steel, hard
tool steel
40
50
stainless steel
titanium
60
To determine the needed spindle speed:
50
plastics
300-800
300-500
1. use the table in figure 24 to determine the
cutting speed required for the material of your
workpiece.
Wood
Note: For carbide cutting tools, double the cut-
ting speed. these values are a guideline only.
refer to the MACHINERY'S HANDBOOK for
more detailed information.
2. measure the diameter of your cutting tool in
inches.
figure 24. Cutting speed table for hss cutting
tools.
3. use the following formula to determine the
needed spindle rpm for your operation:
(cutting Speed x 4) /Tool Diameter = RpM
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Note: It may be necessary to rotate the
spindle by hand to get the gears to mesh
properly.
Spindle Speed and
Direction
3. make sure the work area is clear and that all
safety precautions are taken.
setting the speed on the model g0704 is a two
part process. the gearbox in the headstock has
two gear ranges and the motor is a variable speed
unit. together, these two systems provide an
overall speed range of 50–2250 rpm.
4. turn the variable spindle speed knob to the
far left (slowest) position, then press the
green start button and use the spindle direc-
tion selection knob to choose the direction
of spindle travel and start spindle rotation
(figure 26).
When the dial is turned up all the way, the motor
draws the full amperage level. When combined
with a cutting load, the motor can overheat and
become damaged. if high speeds are needed, put
the speed range into high "h" then turn the vari-
able speed dial down, away from the maximum
position. if the maximum rpm is needed, reduce
the cutting load as much as possible and mini-
mize the operation time at these speeds.
rpm readout
To set the spindle speed:
1. determine the appropriate spindle speed for
your operation. see calculating Spindle
Speed on page 26.
spindle direction
variable spindle
selection Knob
speed Knob
2. select the appropriate speed range using
the speed range selector knob (figure 25).
"h" represents the high speed range, which
is capable of spindle speeds from 100–2250
rpm. "l" represents the low range, which
is capable of spindle speeds from 50–1125
rpm.
figure 26. Spindle direction selection knob.
5. Watch the rpm readout and adjust the vari-
able spindle speed knob as needed until the
desired rpm is reached.
Note: To maximize spindle torque, use the
low range.
NOTICE
AvOID OvERHEATING MOTOR!
DO NOT operate with variable speed dial at
full RpM for than a couple minutes or motor
overheating may occur. Instead, achieve the
same spindle speed by using the high “H”
speed range and reducing the motor RpM
by turning the variable speed dial down.
speed selection
Knob
figure 25. Speed selector knob.
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changing Spindle position using
fine feed Knob
1. unlock the quill lock lever and tighten the fine
feed lock knob.
Spindle Height
controls
the spindle height is controlled by the quill feed
lever and the fine feed knob.
2. rotate the fine feed knob to lower or raise
the spindle in small increments. observe the
scale on the knob or the digital readout to
monitor movement in thousandths of an inch
(figure 28).
Fine Feed
Knob
Quill Feed
lever
Fine Feed
lock
spindle
height
scale
Fine Feed
scale
Quill Feed
lever
Knob
Quill
lock
lever
Fine Feed
lock
Knob
Quill
lock
lever
figure 27. spindle controls.
Fine Feed
Knob
changing Spindle position using
Quill feed Levers
figure 28. Fine spindle feed controls.
1. unlock the quill lock lever and loosen the fine
feed lock knob.
3. tighten the quill lock lever to hold the spindle
in a particular position if you choose.
2. pull down on any of the coarse downfeed
levers to adjust the vertical position of the
spindle. observe the spindle height scale or
digital readout to monitor movement in inches
or millimeters.
Tip: Milling with the spindle fully extended
can cause tool chatter. For maximum spindle
rigidity when milling, it is better to keep the
spindle retracted into the headstock as far
as possible with the quill lock lever tightened,
and the fine feed knob tightened.
Tip: Milling with the spindle fully extended can
cause tool chatter. For maximum spindle
rigidity when milling, it is better to keep the
spindle retracted into the headstock as far
as possible with the spindle lock and the
downfeed selector knob tightened.
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Drill chuck
NOTICE
The Model G0704 drawbar will extract the
arbor from the spindle. Once the arbor or
collet has broken free from the spindle
taper, be sure to properly support it while
continuing to loosen the drawbar. failure
to properly support the arbor or collet
while loosening the drawbar will result in
the arbor or collet falling out of the spindle,
causing damage to machine components.
To install the drill chuck and arbor:
1. disConneCt mill/drill From poWer!
2. remove the drawbar cap.
3. insert the chuck arbor into the spindle, mak-
ing sure to line up the slot in the arbor with
the pin in the spindle.
To remove the chuck and arbor from the
spindle:
4. thread the drawbar into the arbor until the
arbor is seated up into the spindle taper.
1. disConneCt mill/drill From poWer!
2. remove the drawbar cap.
5. use the included spindle pin to prevent the
spindle from turning while you use an 8mm
wrench to tighten the drawbar.
3. lock the quill in place with the quill lock
lever.
drawbar
4. use the included spindle pin to prevent the
spindle from turning while you use an 8mm
wrench to loosen the drawbar 2–3 turns. do
not continue loosening the drawbar without
supporting the drill chuck or it will fall from the
spindle.
5. hold the chuck with one hand and finish loos-
ening the drawbar until the chuck falls out of
the spindle.
spindle pin
Note: The chuck is attached to the arbor
using a B-16 taper. This attachment is con-
sidered to be semi-permanent. There should
be no need to remove the chuck from the
arbor.
figure 29. tightening the drawbar.
Note: Do not overtighten the drawbar.
Overtightening makes arbor removal difficult
and will damage the arbor and threads.
6. re-install the drawbar cap.
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To remove the collet:
Loading Tooling
1. disConneCt mill/drill From poWer!
2. remove the drawbar cap.
your model g0704 features an r-8 spindle taper,
which gives the freedom to use standard r-8
cutting tools and collets. these optional collets
3. lock the quill in place with the quill lock
lever.
1
come in many sizes, typically ranging from ⁄16" to
7
⁄
8" and 3mm to 20mm, and should be matched to
your cutting tool shank size.
4. use the included spindle pin to prevent the
spindle from turning while you use an 8mm
wrench to loosen the drawbar 2–3 turns. do
not continue loosening the drawbar without
supporting the collet or it will fall from the
spindle.
To install the tooling:
1. disConneCt mill/drill From poWer!
2. remove the drawbar cap.
3. Carefully clean the surface of the tooling and
spindle taper. ensure that it is free of debris
and is lightly oiled.
LAcERATION
HAzARD!
Leading edges of end mills
and other cutting tools can
be very sharp. protect your
hands with gloves or a shop
towel when handling.
4. if you are using a cutting tool and collet, insert
the cutting tool into the collet, then insert the
collet up into the spindle taper, making sure
the slot in the collet lines up with the pin in the
spindle.
if you are using a cutting tool that installs
directly into the spindle, insert the tool into the
spindle taper, making sure the slot in the tool
lines up with the pin in the spindle.
NOTICE
The Model G0704 drawbar will extract the
arbor from the spindle. Once the arbor or
collet has broken free from the spindle
taper, be sure to properly support it while
continuing to loosen the drawbar. failure
to properly support the arbor or collet
while loosening the drawbar will result in
the arbor or collet falling out of the spindle,
causing damage to machine components.
5. slide the tooling upward until it makes con-
tact with the drawbar threads.
6. hand thread the drawbar into the tooling until
the tooling draws up into the spindle taper.
7. use the included spindle pin to prevent the
spindle from turning while you use an 8mm
wrench to tighten the drawbar.
5. protect the table surface with a piece of
cardboard and hold the cutter/tool with a
shop towel to prevent it from falling out of the
collet. Continue loosening the drawbar until
the collet is freed from the spindle.
Note: Do not overtighten the drawbar.
Overtightening makes collet removal difficult
and will damage the drawbar threads, collet,
and the spindle taper. Keep in mind that the
taper keeps the collet and tool in place. The
drawbar simply aids in seating the taper.
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Model G0704 (Mfg. Since 08/11)
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To tilt the headstock to the left or right:
Headstock Travel
(z-Axis and Rotation)
1. disConneCt mill/drill From poWer.
headstock height is adjustable in the vertical
z-axis to accept large workpieces. For unique
milling operations, the headstock can be tilted
right or left between 0° and 90°.
During the following steps, be aware that the
headstock is top-heavy and will swing if it is
not well supported once the center bolt and
lock nut are loosened. Always support the
headstock with one hand when loosening
these fasteners. failure to do so may result
in unexpected movement of the headstock,
causing damage to the machine and per-
sonal injury.
To raise or lower the headstock:
1. unlock the vertical travel lock levers shown in
figure 30.
vertical
handwheel
2. support the headstock with one hand, then
using the included 17/19mm combo wrench,
loosen the headstock center bolt and three
angle lock nuts (figure 31).
vertical
travel lock
levers
Center bolt
angle
lock nut
figure 30. headstock slide controls.
tilt scale
1 of 3
2. turn the vertical handwheel shown in figure
30 to raise or lower the headstock, then lock
the vertical travel lock levers.
figure 31. headstock tilt controls.
Note: For maximum spindle rigidity when
milling, keep the spindle retracted into the
headstock as far as possible with the quill
lock lever locked and with the fine feed lock
knob tightened.
3. While watching the tilt scale, rotate the head-
stock to the required angle, then retighten
the center bolt and angle lock nut to hold the
headstock in place.
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Table Travel
X-axis handwheels
the mill/drill table can be moved in the longitudi-
nal (X-axis) and cross (y-axis) directions.
Longitudinal feed
the X-axis is moved by the handwheels shown
in figure 32 at the end of the table. these
handwheels will move the table in both directions
side-to-side. one complete revolution of either
handwheel moves the longitudinal feed 0.100".
there is also a scale on the front of the table for
use when a tight tolerance is not required. the
longitudinal feed can be locked in position by
table locks located on the front of the table (see
figure 33).
y-axis handwheel
figure 32. table X- and y-axis controls.
X-axis table lock levers
X-axis scale
cross feed
the y-axis shown in figure 32, is moved with the
handwheel on the front of the table base. one
complete revolution of the handwheel moves the
cross slide 0.100". the cross feed can be locked
into position by a table lock lever located on the
right side of the cross slide underneath the table
(see figure 33).
y-axis table lock levers
figure 33. table locks and scales.
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aCCessories
SEcTION 5: AccESSORIES
H8177—Worktable with Angle
enjoy having an economical way to support your
workpiece at an array of angles. this high-quality
tilting worktable is quick and easy to setup and
use.
Some aftermarket accessories can be
installed on this machine that could cause
it to function improperly, increasing the risk
of serious personal injury. To minimize this
risk, only install accessories recommended
for this machine by Grizzly.
NOTICE
copy of the Grizzly catalog for other acces-
sories available for this machine.
figure 35. Worktable with angle.
H8179—Horizontal Milling Table
take advantage of the g0704 mill/drill 90° tilting
headstock feature. install this lifted cast-iron hori-
zontal milling table for the correct clearance when
making those side-milling operations.
G5684—R-8 vertical collet Rack
no more loose r-8 collets laying around in your
tool box. organize with this handy collet rack and
you won’t be looking at each one for the correct
size. set on your bench or mount to a wall. holds
48 collets.
H8179
figure 36. model g5684 tilt table.
figure 34. horizontal milling worktable.
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G9322—boring Head combo Set
T10067—8 pc. R-8 Quick change collet Set
T10068—16 pc. R-8 Quick change collet Set
these are the best collet sets we've ever carried.
they can be used in production shops and for high
precision work. includes r-8 quick change collet
hardened and ground adjusting screws along
with a wide base design guarantee a long life and
trouble-free use. includes a 2" boring head, r-8
7
3
arbor with /16"-20 tpi, and a 12 piece /4" boring
bar set.
1
5
3
1
5
3
chuck, ⁄4", ⁄16", ⁄8", ⁄2", ⁄8", ⁄4" and 1" collets,
spanner wrench and moulded plastic case. the
16 pc. set includes everything in the 8 pc. set plus
1
15
⁄
8", 3⁄16", 7⁄16", 9⁄16", 11⁄16", 13⁄16", 7⁄8", and ⁄16" collets.
made in taiwan!
figure 37. g9324 boring head Combo set.
G9760—20-pc. 2 & 4 flute TiN End Mill Set.
includes these sizes and styles in two and four
3
1
5
3
7
1
9
5
flute styles: /16", /4", /16", /8", /16", /2", /16", /8",
/
8", 11/16", and /4".
3
3
figure 40. t10067 & t10068 Collet sets.
H5685—4" Rotary Table
the perfect rotary table for all you model makers
and those doing smaller precision work. Comes
with clamping kit.
figure 38. g9760 20-pC end mill set.
G8683z—Mini Shop fox® Mobile base
don't let the little size of this one fool you. it shares
the same design concepts as its two bigger broth-
ers, giving you an amazing 600 lb. load capacity
in one small package!
figure 41. h5685 4" rotary table.
H8257—primrose Armor plate with Moly-D
Machine and Way Oil 1 Quart
this superior machine and way lubricant prevents
stick slip and chatter due to anti-friction capa-
bilities resulting in greater precision machining
capabilities. provides the thinnest oil film pos-
sible while effectively providing needed lubrication
and rust/corrosion protection. adhesive/cohesive
components are added for vertical surfaces.
resists squeeze out, running, dripping and non-
gumming.
figure 39. model g8683z mini shop Fox®
mobile base.
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G9512—T-Slot Nuts, 4 pK, 1/2" Slot, 3/8"-16
heat treated steel t-slot nuts with black oxide
finish feature an imperfect thread in the base of
the t-nut to eliminate any danger of screwing the
clamping stud through and damaging the table
slot.
G9849—Magnetic base/Dial Indicator combo
precision measurements and setups have never
been so easy. magnetic base engages with just
the turn of a switch and allows pinpoint adjust-
ment. the dial indicator features 0-1" travel and
has a resolution of 0.001". this fine set includes a
molded case for protection and convenience.
figure 42. model g9512 t-slot nuts.
G5758—Tilt Table 5" x 7"
set your work at any angle with these sturdy tilt
tables. heavy-duty construction includes t-slots,
two locking screws and precision base that allows
the table to tilt from -45 degrees to +45 degrees.
table size: 5" x 7".
figure 44. model g9849 indicator/base Combo
figure 43. model g5758 tilt table.
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SEcTION 6: MAINTENANcE
Always disconnect power
to the machine before
performing maintenance.
failure to do this may
result in serious person-
al injury.
Schedule
For optimum performance from your machine,
follow this maintenance schedule and refer to any
specific instructions given in this section.
figure 45. vertical way lube location (both
sides).
Daily check:
•
make sure mill/drill is disconnected from
power when not in use.
•
•
•
•
Check for loose mounting bolts.
make sure mill/drill is clean and lubricated.
Check for worn or damaged wires.
Check for any other unsafe condition.
Monthly check:
•
Check that gibs are adjusted properly.
biannual check:
•
lubricate headstock lead screw and gears.
figure 46. Cross way lube locations.
Lubrication
regular lubrication will ensure your mill/drill per-
forms at its highest potential. regularly wipe all
sliding surfaces with primrose® Way oil (page 34)
or a light machine oil, then move the components
back and forth several times to ensure smooth
movements (figures 45–47). every six months,
or more often with heavy use, clean and lubricate
the leadscrews and vertical handwheel ring & pin-
ion gears, as outlined on page 38.
protect other unpainted cast iron surfaces with
regular applications of products like g96® gun
treatment, slipit®, or boeshield® t-9.
figure 47. longitudinal way lube locations.
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every six months, or more frequently under heavy
use, we recommend that you clean and lubricate
the leadscrews and vertical handwheel gears with
a light machine oil and multi-purpose grease.
6. lift or remove the rubber way cover, then
use mineral spirits and a brush to clean as
much of the existing grease and debris as
possible off of the cross travel leadscrew
shown in figure 49. allow leadscrew to dry.
Tools Needed:
Qty
hex Wrench 3, 4mm.......................................... 1
multi-purpose lithium grease........................... 1
paint brush for grease application ................... 1
oil bottle of 10-30w synthetic oil ..................... 1
stiff-bristled nylon brush for Cleaning.............. 1
mineral spirits................. as needed for cleaning
shop rags...................... as needed for cleaning
To lubricate the leadscrews:
1. disConneCt mill/drill From poWer!
2. lower the headstock as far as you can with-
out the spindle contacting the table surface.
figure 49. Cross travel leadscrew location.
7. apply light machine oil to the exposed
leadscrew threads, then move the table
through its full range of cross motion several
times to disperse the oil along the full length
of the leadscrew.
3. use mineral spirits and a brush to clean as
much of the existing grease and debris as
possible off of the vertical leadscrew shown
in figure 48. allow leadscrew to dry.
8. using the longitudinal handwheel, move the
table as far to one side as possible.
9. From beneath the table, use mineral spirits
and a brush to clean as much of the existing
grease and debris as possible off of the longi-
tudinal travel leadscrew shown in figure 50.
allow the leadscrew to dry.
figure 48. Vertical leadscrew location.
4. apply light machine oil to the exposed
leadscrew threads, then move the headstock
through its full range of motion several times
to disperse the oil along the full length of the
leadscrew.
figure 50. Longitudinal leadscrew location.
5. using the cross handwheel, move the table
as far forward as possible.
10. apply light machine oil to the exposed
leadscrew threads, then move the table
through its full range of longitudinal motion
several times to disperse the oil along the full
length of the leadscrew.
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To lubricate the vertical leadscrew bushing
and ring & pinion gears:
5. remove the acorn nut and flat washer that
secure the vertical handwheel, then remove
the handwheel (figure 53).
1. disConneCt mill/drill From poWer!
2. remove the bushing cap by unthreading the
four cap screws that secure it (figure 51).
bushing Cap
figure 53. Handwheel removal.
6. remove the four cap screws that secure the
handwheel shaft pillow block, then carefully
remove the assembly (figure 54).
figure 51. Bushing cap removal.
3. apply several drops of light machine oil to
the bushing edge, then rotate the vertical
handwheel to disperse the oil (figure 52).
pillow block
ring gear
pinion gear
figure 54. Handwheel gears.
7. use mineral spirits and a brush and rag to
clean as much of the existing grease and
debris as possible off of the ring and pinion
gears. allow the parts to dry.
figure 52. Bushing oil location.
4. replace the bushing cap.
8. apply a liberal coat of multi-purpose grease
to the pinion gear.
9. re-assemble the machine by reversing the
steps above.
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troubleshooting
SEcTION 7: SERvIcE
Review the troubleshooting and procedures in this section if a problem develops with your machine. If you
need replacement parts or additional help with a procedure, call our Technical Support at (570) 546-9663.
Note: Please gather the serial number and manufacture date of your machine before calling.
Troubleshooting
symptom
possible Cause
possible solution
machine does not
start.
1. Circuit breaker on machine tripped.
1. press reset button on motor junction box; reduce
load on motor to prevent overheating.
2. plug at fault or wired incorrectly.
3. motor wired incorrectly.
2. ensure plug is not damaged and is wired correctly.
3. ensure motor wiring is correct.
4. Wall fuse/circuit breaker is blown/tripped.
4. ensure circuit size is correct and a short does not
exist. reset breaker or replace fuse.
5. Wiring is open/has high resistance.
5. Check for broken wires or disconnected/corroded
connections; repair/replace as necessary.
6. ensure switch is wired correctly; replace if at fault.
7. test/repair/replace.
6. machine power switch is at fault.
7. motor is at fault.
machine stalls or is 1. Feed rate/cutting speed too fast.
1. decrease feed rate/cutting speed.
2. use the correct cutter for the task.
overloaded.
2. Wrong cutter type.
3. machine is undersized for the task or tooling 3. use smaller or sharper tooling; reduce feed rate or
is incorrect for the task.
spindle speed; use cutting fluid if possible.
4. Wire motor correctly for the intended voltage.
5. test by rotating shaft; rotational grinding/loose shaft
requires bearing replacement.
4. motor connection is wired incorrectly.
5. motor bearings are at fault.
6. motor has overheated.
7. motor is at fault.
6. Clean off motor, let cool, and reduce workload.
7. test/repair/replace motor.
machine has
vibration or noisy
operation.
1. motor or machine component is loose.
1. inspect/replace stripped or damaged bolts/nuts, and
re-tighten with thread locking fluid.
2. excessive depth of cut.
3. Cutter/tooling is loose.
4. Cutter is dull or at fault.
5. bit is chattering.
2. decrease depth of cut.
3. make sure tooling is properly secured.
4. replace/resharpen cutter.
5. replace/sharpen bit; index bit to workpiece; use
appropriate feed rate and cutting rpm.
6. machine is incorrectly mounted or sits 6. tighten/replace mounting bolts in bench; relocate/
unevenly.
shim machine.
7. motor bearings are at fault.
7. test by rotating shaft; rotational grinding/loose shaft
requires bearing replacement.
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symptom
possible Cause
possible solution
tool slips in collet.
1. Collet is not fully drawn up into 1. tighten drawbar.
spindle taper.
2. Wrong size collet.
2. measure tool shank diameter and match with
appropriate diameter collet.
3. debris on collet or in spindle taper. 3. Clean collet and spindle taper.
4. taking too big of a cut.
4. lessen depth of cut and allow chips to clear.
breaking tools or cutters.
1. spindle speed too slow/feed rate is 1. set spindle speed correctly (page 27) or use a
too fast.
slower feed rate.
2. Cutting tool getting too hot.
2. use coolant fluid or oil for appropriate application.
(Follow cutting fluid manufacturer's recommendation
for proper use and safety.)
3. taking too big of a cut.
3. decrease depth of cut.
4. spindle extended too far down.
4. Fully retract spindle and lower headstock. this
increases rigidity.
Workpiece vibrates or
chatters during operation.
1. table locks not tight.
1. tighten down table locks (page 32).
2. tighten quill lock lever.
2. Quill lock lever not tight.
3. Workpiece not securely clamped to 3. Check that clamping is tight and sufficient for the job.
table or into mill vice.
make sure mill vice is tight to the table.
4. spindle speed is too slow /feed rate 4. set spindle speed correctly (page 27) or use a
is too fast.
slower feed rate.
5. spindle extended too far down.
5. Fully retract spindle and lower headstock. this
increases rigidity.
table is hard to move.
1. table locks are tightened down.
2. Chips have loaded up on ways.
1. make sure table locks are fully released.
2. Frequently clean away chips that load up during
milling operations.
3. Ways are dry and need lubrication. 3. lubricate ways and handles (page 36).
4. table limit stops are interfering.
4. Check to make sure that all table limit stops are not
in the way.
5. gibs are too tight.
5. adjust gibs (see page 41).
bad surface finish.
1. spindle speed is too slow/feed rate 1. set spindle speed correctly (page 27) or use a
is too fast. slower feed rate.
2. using a dull or incorrect cutting tool. 2. sharpen cutting tool or select one that better suits the
operation.
3. Wrong rotation of cutting tool.
4. Workpiece not securely clamped.
5. spindle extended too far down.
3. Check for proper cutting rotation for cutting tool.
4. secure properly to the table.
5. Fully retract spindle and lower headstock. this
increases rigidity.
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To adjust the headstock gibs:
Gibs
1. disConneCt mill/drill From poWer!
gibs are wedge-shaped pieces of metal that
fill the gap between the sliding surfaces of the
machine. by adjusting the position of the gib in
its gap, you can remove any play that might exist
between the adjacent components. the gibs are
pre-adjusted at the factory but due to storage,
break-in, and usage, may require adjustment. if
movement seems too tight at first, make sure that
all the rust preventative that was shipped on the
machine is removed from the ways. lubricate the
ways with oil, and work the table back-and-forth
several times until the movement is easier.
2. remove the two screws that secure the top
end of the way cover, pull it down to expose
the lower gib screw, then loosen the vertical
travel locks (figure 56).
upper gib screw
vertical
travel
locks
To adjust the table gibs:
1. disConneCt mill/drill From poWer!
2. loosen the table travel locks (figure 55).
Way Cover
lower gib screw
figure 56. headstock gib adjustment.
3. loosen or tighten the upper and lower gib
screws (figure 56) in an alternating manner
to adjust the headstock gib.
locations of
Corresponding gib screws
the headstock should slide smoothly with no
play or looseness. do not overtighten the gibs
or premature slide and gib wear will occur.
4. lubricate the headstock way and gib.
5. re-install the way cover.
Cross gib screw
(1 of 2 shown)
longitudinal gib screw
(1 of 2 shown)
figure 55. Table gib adjustment screw locations.
3. loosen or tighten the front and rear gib
screws (figure 55) in an alternating manner
to adjust the cross travel gib.
the table should slide smoothly in the cross
direction with no play or looseness. do not
overtighten the gibs or premature slide and
gib wear will occur.
4. lubricate the cross way and gib.
5. repeat the process for the longitudinal way
gib using the gib adjustment screws on the
left and right sides of the table base.
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To adjust the y-axis leadscrew nut:
Leadscrew backlash
1. locate the leadscrew nut underneath the
table through the hole in the base under the
rubber way cover.
When you turn the handwheels to adjust the posi-
tion of the table, you will notice slight play (back-
lash) in the handwheel before the table begins to
move. if this play is greater than 0.008" (measured
with the dial at the base of each handwheel), then
you will need to adjust the leadscrew nuts.
2. tighten the adjustment screws on the
leadscrew nut in the same manner as
described for the X-axis leadscrew adjust-
ment.
to reach the adjustment screws on the leadscrew
nut, you may have to fabricate extensions for
your hex wrenches. When adjusting, make adjust-
ments in small increments. attempting to reduce
backlash to less than 0.003" is impractical and
will add unnecessary wear to both the leadscrews
and the leadscrew nuts.
3. test the adjustment by turning one of the
cross handwheels. the ideal amount of play
when properly adjusted is 0.003"–0.006".
Digital Readout unit
battery Replacement
To adjust the X-axis leadscrew:
1. locate the X-axis leadscrew nut under the
middle of the table. the head on the adjust-
ment screws face to the right (figure 57).
if the digital readout unit stops functioning, the
battery must be replaced.
To replace the digital readout unit battery:
1. use a wide (#3) standard screwdriver or the
edge of a coin to remove the battery cover
(figure 58).
location of
adjustment screws
figure 57. X-axis leadscrew adjusters.
2. tighten the adjustment screws.
battery Cover
3. test the adjustment by turning one of the
longitudinal handwheels. the ideal amount
of play when properly adjusted is 0.003"–
0.006".
figure 58. battery replacement.
2. remove the old battery, dispose of it accord-
ing to state and federal regulations, then
replace it with a new one.
3. replace the battery cover.
-42-
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3. unscrew one of the brush caps to expose the
brush assembly (figure 60).
Motor Service
the bearings inside the motor are shielded and
lubricated for the life of the bearing and require no
routine maintenance.
this motor is equipped with long life carbon
brushes. brush life expectancy is affected by
motor loading. heavy motor loading will result in
reduced brush life. if you notice a loss in power or
if the motor becomes excessively noisy, inspect
brush Cap
1
the brushes. if the brushes are worn down to ⁄4''
(6mm) or less, it is time to replace them. When
checking brushes, be sure to return each brush to
the same hole in the same direction that it came
from. When replacing old brushes, replace both
brushes at the same time.
figure 60. Removing brush cap.
4. remove the old brush assembly. if the brush
Tools Needed:
hex Wrench 3mm.............................................. 1
standard screwdriver #2................................... 1
Qty
1
is worn down to less than ⁄4'' (6mm) then
replace it with a new one. otherwise re-install
the brush (figure 61).
To inspect and replace the motor brushes:
1. disConneCt mill/drill From poWer!
2. un-install the motor cover by removing the
four cap screws that secure it (figure 59).
brush
assembly
motor Cover
figure 61. Installing new brush assembly.
5. replace the brush cap to secure the brush in
place.
Cap screw (1 of 4)
6. repeat for second brush assembly on the
other side of the motor.
figure 59. Removing motor cover.
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machine
SEcTION 8: WIRING
These pages are current at the time of printing. However, in the spirit of improvement, we may make chang-
es to the electrical systems of future machines. Compare the manufacture date of your machine to the one
stated in this manual, and study this section carefully.
If there are differences between your machine and what is shown in this section, call Technical Support at
(570) 546-9663 for assistance BEFORE making any changes to the wiring on your machine. An updated
wiring diagram may be available. Note: Please gather the serial number and manufacture date of your
machine before calling. This information can be found on the main machine label.
Wiring Safety Instructions
SHOCK HAZARD. Working on wiring that is con- WIRE/COMPONENT DAMAGE. Damaged wires
nected to a power source is extremely dangerous. or components increase the risk of serious per-
Touching electrified parts will result in personal sonal injury, fire, or machine damage. If you notice
injury including but not limited to severe burns, that any wires or components are damaged while
electrocution, or death. Disconnect the power performing a wiring task, replace those wires or
from the machine before servicing electrical com- components.
ponents!
MOTOR WIRING. The motor wiring shown in
MODIFICATIONS. Modifying the wiring beyond these diagrams is current at the time of printing
what is shown in the diagram may lead to unpre- but may not match your machine. If you find this
dictable results, including serious injury or fire. to be the case, use the wiring diagram inside the
This includes the installation of unapproved after- motor junction box.
market parts.
CAPACITORS/INVERTERS. Some capacitors
WIRE CONNECTIONS. All connections must and power inverters store an electrical charge for
be tight to prevent wires from loosening during up to 10 minutes after being disconnected from
machine operation. Double-check all wires dis- the power source. To reduce the risk of being
connected or connected during any wiring task to shocked, wait at least this long before working on
ensure tight connections.
capacitors.
CIRCUIT REQUIREMENTS. You MUST follow EXPERIENCING DIFFICULTIES. If you are expe-
the requirements at the beginning of this man- riencing difficulties understanding the information
ual when connecting your machine to a power included in this section, contact our Technical
source.
Support at (570) 546-9663.
The photos and diagrams
included in this section are
best viewed in color. You
can view these pages in
-44-
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Wiring Diagram
Neutral
Hot
3
1
P3
P1
2
A1
5
P2
2
1
3
2
1
Circuit Board
see figure 62
L1
L2
110 VAC
24
14
5-15 Plug
Ground
Guard
Limit Switch
see figure 63
7
A
Spindle
RPM Sensor
Fuse Holder
PE
N
L
L
L1
L1 PE
N
11
1
IN
N
E
L
B
A
see figure 65
Circuit Board
Motor
Brushes
GND
PE
OUT
N
E
L
V
Motor
110V
1HP
13 PE
24
PE
93ZYT-008
750W
60Hz
GND
RPM Display
10
24 24
23
13
24
A1
13
14
On/off Switch
14
10
2
11 24 24
Spindle Speed Knob
10
12
11
7
9
5
1
1
2
3
5
7
6
4
6
2
8
4
see figure 64
Spindle Direction Knob
3
2
3
1
READ ELECTRICAL SAFETY
ON PAGE 44!
-45-
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Electrical components
figure 62. Rear panel.
figure 64. Control panel wiring.
figure 63. Chip guard limit switch.
figure 65. Side panel.
READ ELECTRICAL SAFETY
ON PAGE 44!
-46-
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SEcTION 9: pARTS
column breakdown
31
31-1
32
16
13
3
4
5
2
1
25
26
27
3
33 34 35 36 37
39
38
14
15
40
41
6
7
8
17
47
28
46
45
36
9
44
18
19
44
43
10
11
29
42
12
20
21
22
48
49
30
24
23
19
50
51
52
19
19
58
7
55
77
59
60
56
54
44
57
66
68
64
65
67
61
14 69
15
73
72
63
62
76
60
16
70
75
16
71
44
74
59
60
51
39
57
58
40
-47-
Model G0704 (Mfg. Since 08/11)
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column parts List
REF PART #
DESCRIPTION
REF PART #
DESCRIPTION
1
P0704001
P0704002
P0704003
P0704004
P0704005
P0704006
P0704007
P0704008
P0704009
P0704010
P0704011
P0704012
P0704013
P0704014
P0704015
P0704016
P0704017
P0704018
P0704019
P0704020
P0704021
P0704022
P0704023
P0704024
P0704025
P0704026
P0704027
P0704028
P0704029
P0704030
P0704031
Z-AXIS SLIDE
39
40
41
42
43
44
45
46
47
48
49
50
51
52
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
P0704039
P0704040
P0704041
P0704042
P0704043
P0704044
P0704045
P0704046
P0704047
P0704048
P0704049
P0704050
P0704051
P0704052
P0704054
P0704055
P0704056
P0704057
P0704058
P0704059
P0704060
P0704061
P0704062
P0704063
P0704064
P0704065
P0704066
P0704067
P0704068
P0704069
P0704070
P0704071
P0704072
P0704073
P0704074
P0704075
P0704076
P0704077
SPRING PIECE
2
SET SCREW M6-1 X 16
FLAT WASHER 8MM
HEX NUT M8-1.25
3
Z-AXIS HANDWHEEL HANDLE M6-1 X 10
BALL BEARING 6001ZZ
Z-AXIS HANDWHEEL SHAFT
KEY 4 X 4 X 12
4
LOCK WASHER 8MM
CAP SCREW M8-1.25 X 25
FLAT WASHER 12MM
LOCK WASHER 12MM
CAP SCREW M12-1.75 X 40
T-BOLT M10-1.5
5
6
7
PILLOW BLOCK
8
SPACER
9
PINION GEAR
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
FLAT WASHER 10MM
LOCK WASHER 10MM
HEX NUT M10-1.5
COLUMN
Z-AXIS SCALE
THREADED SLEEVE M6-1 X 16
CAP SCREW M6-1 X 14
X-AXIS LEADSCREW BRACKET (LH)
TABLE
SLIDE ALIGNMENT BLOCK
LOCK PLUNGER, BRASS
ADJUSTABLE HANDLE M8-1.25 X 20
GIB ADJUSTMENT SCREW
Z-AXIS GIB
COOLANT HOSE FITTING
X-AXIS LEADSCREW BRACKET (RH)
TABLE HANDWHEEL HANDLE M6-1 X 10
TABLE HANDWHEEL
TABLE GRADUATED DIAL
THRUST BEARING 51200
CAP SCREW M6-1 X 10
LIMIT STOP
HEADSTOCK ANGLE SCALE
CAP SCREW M5-.8 X 10
Z-AXIS WAY COVER
HEX NUT M5-.8
Z-AXIS WAY COVER BRACKET
Y-AXIS WAY COVER
Y-AXIS WAY COVER BRACKET
Z-AXIS LEADSCREW LOCK NUT
THRUST BEARING 51203
BEVEL GEAR
T-NUT M6-1
X-AXIS SCALE
X-AXIS LEADSCREW
X-AXIS LEADSCREW NUT
CAP SCREW M4-.7 X 20
SADDLE
KEY 4 X 4 X 16
Z-AXIS LEADSCREW
Z-AXIS LEADSCREW NUT
CAP SCREW M5-.8 X 12
TABLE STOP BLOCK
Y-AXIS GIB
31-1 P0704031-1 FLAT WASHER 5MM
Y-AXIS LEADSCREW NUT
X-AXIS GIB
32
33
34
35
36
37
38
P0704032
P0704033
P0704034
P0704035
P0704036
P0704037
P0704038
BEARING COVER
CAP SCREW M8-1.25 X 20
COLUMN TOP PLATE
COLLAR FLANGE
CAP SCREW M6-1 X 25
X-AXIS BEARING HOUSING
X-AXIS LEADSCREW
BASE
CAP SCREW M5-.8 X 12
Z-AXIS GRADUATED DIAL
Z-AXIS HANDWHEEL
CAP SCREW M12-1.75 X 90
-48-
Model G0704 (Mfg. Since 08/11)
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Electrical box breakdown & parts List
92V2
93
94
90
91
94
78
96
91
80
86
91
87
81
86
88
80-1
85
83
89
84
79
REF PART #
DESCRIPTION
REF PART #
DESCRIPTION
78
79
80
P0704078
P0704079
P0704080
CIRCUIT BOARD JD-014 5WR02J
SPINDLE SPEED KNOB WX14-12
CAP SCREW M3-.5 X 16
88
89
90
91
P0704088
P0704089
P0704090
P0704091
ELECTRICAL BOX
CAP SCREW M5-.8 X 8
ELECTRICAL BOX REAR COVER
FUSE HOLDER
80-1 P0704080-1 HEX NUT M3-.5
81
83
84
85
86
87
P0704081
P0704083
P0704084
P0704085
P0704086
P0704087
CIRCUIT BOARD CESX 1101-28
ON/OFF SWITCH KEDU KJD-178/120V
CAP SCREW M4-.7 X 10
92V2 P0704092V2 FUSE 15A 250V FAST-ACTING GLASS V2.01.11
93
94
95
96
P0704093
P0704094
P0704095
P0704096
POWER CORD 18G 3W 72" 5-15
STRAIN RELIEF M20 X 1.5 TYPE-3
FWD/REV SWITCH KEDU EN61058
FUSE 10A 250V FAST-ACTING GLASS
CONTROL PANEL PLATE
CAP SCREW M4-.7 X 6
RPM DIGITIAL DISPLAY ZD-SX-THL
-49-
Model G0704 (Mfg. Since 08/11)
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Headstock breakdown
206-2
206-1
208
209
220V2
221-2V2
209-2
221-1V2
201
202
209-1
219
210
211
212
203
221V2
231
222
223
230
229
228
204
205
225-2
225
224
227
225-1
215
214
213
206
207
226
239
240
211
210
216 217 218
234-1
234-2
238
275
274
240
266
272
271
234
233
270
269
268
267
273
265
236
235
237
264
263
262
261
260
259
258
252
276
232
254
241
242
276
251
245
244
247
248
250
243
293
246-2
246-1
243
257
249
292
256
295
255
255-1
296
294
406
246V2
407
410
401
408
409
402
403
411
404
405
-50-
Model G0704 (Mfg. Since 08/11)
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Headstock parts List
REF
PART #
DESCRIPTION
REF PART #
DESCRIPTION
201
202
203
204
205
206
206-1
206-2
207
208
209
209-1
209-2
210
211
212
213
214
215
216
217
218
219
P0704201
P0704202
P0704203
P0704204
P0704205
P0704206
P0704206-1
P0704206-2
P0704207
P0704208
P0704209
P0704209-1
P0704209-2
P0704210
P0704211
P0704212
P0704213
P0704214
P0704215
P0704216
P0704217
P0704218
P0704219
QUILL RETAINING CLIP
BUSHING
243
244
245
P0704243 SPRING PIECE
P0704244 FINE DOWNFEED GRADUATED DIAL
P0704245 WORM SHAFT
COMPRESSION SPRING
EXT RETAINING RING 45MM
BALL BEARING 6209ZZ
COMBO GEAR 60/70T
SPINDLE RING 16MM
CAP SCREW M3-.5 X 8
ANGULAR CONTACT BEARING 7007-2RS
EXT RETAINING RING 15MM
GEAR 37T
246V2 P0704246 SPINDLE R8 V2.08.11
246-1 P0704246-1 DRAWBAR 7/16-20 x 9-11/16
246-2 P0704246-2 DRAWBAR RETAINER CAP
247
248
249
250
251
252
254
255
P0704247 SPINDLE RING
P0704248 TAPERED ROLLER BEARING 32005
P0704249 QUILL
P0704250 QUILL SEAL, RUBBER (UPPER)
P0704251 PRELOAD ADJUSTER NUT
P0704252 ADJUSTER SCREW M5-.8 X 10
P0704254 DOWEL PIN 6 X 30
GEAR GUARD
CAP SCREW M3-.5 X 6
EXT RETAINING RING 32MM
BALL BEARING 6002ZZ
COMBO GEAR 42/62T
SHAFT
P0704255 DOWNFEED LEVER M10-1.5 X 14
255-1 P0704255-1 DOWNFEED LEVER GRIP M10-1.5
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
292
293
294
295
296
401
402
403
404
405
406
407
408
409
410
411
P0704256 KNOB BOLT M8-1.25 X 30
P0704257 COARSE DOWNFEED HUB
P0704258 DOWNFEED GRADUATED DIAL
P0704259 COMPRESSION SPRING
P0704260 CAP SCREW M4-.7 X 40
P0704261 DOWNFEED FLANGE
P0704262 BUSHING
KEY 5 X 5 X 50
KEY 5 X 5 X 12
FORK
FORK ARM
SET SCREW M5-.8 X 8
DRAWBAR CAP
P0704263 WORM GEAR
220V2 P0704220V2
221V2 P0704221V2
MOTOR COVER V2.11.12
MOTOR 1HP 110V 1-PH V2.11.12
P0704264 KEY 4 X 4 X 12
P0704265 GEAR SHAFT 16T
221-1V2 P0704221-1V2 CARBON BRUSH 1-PC V2.11-12
221-2V2 P0704221-2V2 CARBON BRUSH CAP 1-PC V2.11.12
P0704266 RIVET 2 X 5MM NAMEPLATE, STEEL
P0704267 HI/LO INDICATOR PLATE
P0704268 SET SCREW M8-1.25 X 8
P0704269 COMPRESSION SPRING
P0704270 STEEL BALL 6.5MM
222
223
224
225
225-1
225-2
226
227
228
229
230
231
232
233
234
234-1
234-2
235
236
237
238
239
240
241
242
P0704222
P0704223
P0704224
P0704225
P0704225-1
P0704225-2
P0704226
P0704227
P0704228
P0704229
P0704230
P0704231
P0704232
P0704233
P0704234
P0704234-1
P0704234-2
P0704235
P0704236
P0704237
P0704238
P0704239
P0704240
P0704241
P0704242
FLAT WASHER 4MM
CAP SCREW M4-.7 X 8
CAP SCREW M6-1 X 14
SPEED SENSOR BRACKET
SPEED SENSOR CORD
CAP SCREW M3-.5 X 6
SPEED SENSOR
P0704271 HI/LO HANDWHEEL
P0704272 SET SCREW M5-.8 X 16
P0704273 SPEED KNOB PLATE
P0704274 FORK SHAFT FLANGE
P0704275 FORK SHAFT
MOTOR MOUNT
CAP SCREW M5-.8 X 12
MOTOR GEAR RING
P0704276 CAP SCREW M3-.5 X 16
P0704292 SPINDLE PIN
GEAR 20T
P0704293 DRILL CHUCK ARBOR R8 X B16
P0704294 DRILL CHUCK B16 3-16MM
P0704295 CHUCK KEY 1/4" STD 11T SD-3/4"
P0704296 TAPERED ROLLER BEARING 32007
P0704401 HEX WRENCH 6MM
KEY 4 X 4 X 6
SET SCREW M5-.8 X 6
CAP SCREW M3-.5 X 6
Z-AXIS DRO ASSEMBLY
Z-AXIS DRO BRACKET
CAP SCREW M4-.7 X 10
Z-AXIS DRO SLIDE MOUNT
ADJUSTABLE HANDLE M8-1.25 X 20
LOCK PLUNGER, BRASS
HEADSTOCK CASTING
HEADSTOCK REAR COVER
CAP SCREW M4-.7 X 8
FINE FEED KNOB
P0704402 HEX WRENCH 5MM
P0704403 HEX WRENCH 4MM
P0704404 HEX WRENCH 3MM
P0704405 HEX WRENCH 2MM
P0704406 WRENCH 8 X 10MM OPEN-ENDS
P0704407 WRENCH 17 X 19MM OPEN-ENDS
P0704408 SCREWDRIVER FLAT #2
P0704409 SCREWDRIVER PHILLIPS #2
P0704410 BOTTLE FOR OIL
HEADSTOCK FRONT COVER
P0704411 TOOLBOX
-51-
Model G0704 (Mfg. Since 08/11)
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chip Guard breakdown & parts List
280
281
278 279
277
282
283
284
290
285
286
287
289
288
REF PART #
DESCRIPTION
REF PART #
DESCRIPTION
277
278
279
280
281
282
283
P0704277 FLAT WASHER 3MM
P0704278 HEX NUT M3-.5
284
285
286
287
288
289
290
P0704284 LIMIT SWITCH DATER KW1-103
P0704285 PROTECTIVE PAPER
P0704286 SET SCREW M5-.8 X 10
P0704287 CHIP GUARD POST
P0704288 CHIP GUARD
P0704279 CAP SCREW M4-.7 X 20
P0704280 EXT RETAINING RING 12MM
P0704281 WAVY WASHER 20MM
P0704282 GUARD MOUNTING BLOCK
P0704283 SPACER, COPPER
P0704289 CAP SCREW M4-.7 X 18
P0704290 CAP SCREW M3-.5 X 16
-52-
Model G0704 (Mfg. Since 08/11)
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Labels breakdown & parts List
303
302
310
301
309
304
308
305
306
307
REF PART #
DESCRIPTION
REF PART #
DESCRIPTION
301
302
303
304
305
P0704301 READ MANUAL LABEL
P0704302 SAFETY GLASSES LABEL
P0704303 MACHINE ID LABEL
306
307
308
309
310
P0704306 MODEL NUMBER LABEL
P0704307 GREEN TOUCH-UP PAINT
P0704308 CUTTER WARNING LABEL
P0704309 ENTANGLEMENT LABEL
P0704310 AVOID OVERHEATING LABEL
P0704304 HIGH/LOW SPEED LABEL
P0704305 PUTTY TOUCH-UP PAINT
Safety labels warn about machine hazards and ways to prevent injury. The owner of this machine
MuST maintain the original location and readability of the labels on the machine. If any label is
removed or becomes unreadable, REpLAcE that label before using the machine again. contact
-53-
Model G0704 (Mfg. Since 08/11)
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NOTES
-54-
Model G0704 (Mfg. Since 08/11)
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WARRANTY CARD
Name_____________________________________________________________________________
Street_____________________________________________________________________________
City _______________________ State_________________________ Zip _____________________
Phone #____________________ Email _________________________________________________
Model # ____________________ Order #_______________________ Serial #__________________
The following information is given on a voluntary basis. It will be used for marketing purposes to help us develop
better products and services. Of course, all information is strictly confidential.
1. How did you learn about us?
____ Advertisement
____ Card Deck
____ Friend
____ Website
____ Catalog
____ Other:
2. Which of the following magazines do you subscribe to?
____ Cabinetmaker & FDM
____ Family Handyman
____ Hand Loader
____ Popular Science
____ Popular Woodworking
____ Precision Shooter
____ Projects in Metal
____ RC Modeler
____ Rifle
____ Shop Notes
____ Wooden Boat
____ Woodshop News
____ Woodsmith
____ Handy
____ Woodwork
____ Home Shop Machinist
____ Journal of Light Cont.
____ Live Steam
____ Woodworker West
____ Woodworker’s Journal
____ Other:
____ Model Airplane News
____ Old House Journal
____ Popular Mechanics
____ Shotgun News
____ Today’s Homeowner
____ Wood
3. What is your annual household income?
____ $20,000-$29,000
____ $30,000-$39,000
____ $40,000-$49,000
____ $70,000+
____ $50,000-$59,000
____ $60,000-$69,000
4. What is your age group?
____ 20-29
____ 30-39
____ 60-69
____ 40-49
____ 70+
____ 50-59
5. How long have you been a woodworker/metalworker?
____ 0-2 Years ____ 2-8 Years
____ 8-20 Years
____20+ Years
____10+
6. How many of your machines or tools are Grizzly?
____ 0-2 ____ 3-5
____ 6-9
7. Do you think your machine represents a good value?
8. Would you recommend Grizzly Industrial to a friend?
_____Yes
_____Yes
_____No
_____No
9. Would you allow us to use your name as a reference for Grizzly customers in your area?
Note: We never use names more than 3 times. _____Yes _____No
10. Comments:_____________________________________________________________________
_________________________________________________________________________________
_________________________________________________________________________________
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FOLD ALONG DOTTED LINE
Place
Stamp
Here
GRIZZLY INDUSTRIAL, INC.
P.O. BOX 2069
BELLINGHAM, WA 98227-2069
FOLD ALONG DOTTED LINE
Send a Grizzly Catalog to a friend:
Name_______________________________
Street_______________________________
City______________State______Zip______
TAPE ALONG EDGES--PLEASE DO NOT STAPLE
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WARRANTy AND RETuRNS
WARRANTY AND RETURNS
Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from
the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse,
negligence, accidents, repairs or alterations or lack of maintenance. This is Grizzly’s sole written warranty
and any and all warranties that may be implied by law, including any merchantability or fitness, for any par-
ticular purpose, are hereby limited to the duration of this written warranty. We do not warrant or represent
that the merchandise complies with the provisions of any law or acts unless the manufacturer so warrants.
In no event shall Grizzly’s liability under this warranty exceed the purchase price paid for the product and
any legal actions brought against Grizzly shall be tried in the State of Washington, County of Whatcom.
We shall in no event be liable for death, injuries to persons or property or for incidental, contingent, special,
or consequential damages arising from the use of our products.
To take advantage of this warranty, contact us by mail or phone and give us all the details. We will then
issue you a “Return Number,’’ which must be clearly posted on the outside as well as the inside of the
carton. We will not accept any item back without this number. Proof of purchase must accompany the
merchandise.
The manufacturers reserve the right to change specifications at any time because they constantly strive to
achieve better quality equipment. We make every effort to ensure that our products meet high quality and
durability standards and we hope you never need to use this warranty.
Please feel free to write or call us if you have any questions about the machine or the manual.
Thank you again for your business and continued support. We hope to serve you again soon.
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