The Model G0822 essentially the same machine as the Model G0802, but the G0822 is equipped with a
variable-speed 3-phase motor and an inverter/VFD (variable-frequency drive), which allows the machine to
operate on a single-phase power supply. Except for the differences noted in this insert, all other content in
the Model G0802 owner's manual applies to this machine.
: To reduce the risk of serious injury, you MUST read and understand this insert—and
the entire Model G0802 manual—BEFORE assembling, installing, or operating this machine!
If you have any further questions about this manual insert or the differences between the Model G0822
and the Model G0802, contact our Technical Support at (570) 546-9663 or email techsupport@grizzly.com.
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
#JH18959 PRINTED IN CHINA
Page 2
Controls &
To reduce your risk of
serious injury, read this
entire manual BEFORE
Components
using machine.
A. Power Button (Green): Illuminates when
machine is connected to power. Starts spindle rotation when pressed.
Note: Spindle switch must be engaged in
either the FORWARD/REVERSE position for
machine to begin spindle rotation.
B. Spindle Direction Switch: Toggles between
FORWARD (left), NEUTRAL (center), and
REVERSE (right).
C. Digital Readout: Displays spindle RPM.
Refer to the Figure below and the following
descriptions to become familiar with the basic
controls and components of this machine.
Understanding these items and how they work will
help you better understand the rest of the manual
and reduce your risk of injury when operating this
machine.
Downfeed Controls
A
Figure 1. G0822 control panel.
B
ED
C
F
D. OFF Button: Stops spindle rotation.
E. E-Stop Button: Cuts power to the spindle
motor and remains depressed until reset.
Twist clockwise to reset.
F. Variable-Speed Dial: Controls spindle speed
from 100–600 RPM (low) to 425–2500 RPM
(high), depending on High/Low position of
V-belt.
-2-
Model G0822 (Mfd. Since 06/17)
Page 3
Changing High/Low
Belt Position
The G0822 features two belt positions for High
(425–2500 RPM) and Low (100–600 RPM) spindle
speed operation.
To change belt position:
1. DISCONNECT MACHINE FROM POWER!
2. Open V-belt cover.
3. Support motor with one hand and loosen
motor lock shown in Figure 2.
Motor Lock
6. Loosen motor lock, pull motor away from
machine with moderate force to tension
V-belt.
7. Check V-belt tension by applying moderate
pressure on belt with your finger between two
pulleys (see Figure 4). The proper amount
of belt deflection for this machine is approximately
Deflection
½"
1
⁄2".
Pulley
Pulley
Figure 2. V-belt position overview.
4. Press motor toward front of headstock to
release tension on V-belt, then tighten motor
lock to prevent it from re-tensioning belts.
5. Refer to V-belt configuration chart in Figure 3
and position V-belt on appropriate pulleys for
desired spindle speed.
Spindle
Pulley
A
B
Motor
Pulley
SPINDLE R.P.M.
Figure 4. Checking V-belt deflection for proper
tension.
8. Close V-belt cover before beginning
operations.
AB
100–600425–2500
Figure 3. V-belt configuration chart.
Model G0822 (Mfd. Since 06/17)
-3-
Page 4
MACHINE DATA
SHEET
Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901
Width (side-to-side) x Depth (front-to-back) x Height........................................................................... 45 x 41 x 68 in.
Footprint (Length x Width)............................................................................................................................ 21 x 28 in.
Space Required for Full Range of Movement (Width x Depth).............................................................. 59 x 39-1/2 in.
Length x Width x Height....................................................................................................................... 40 x 37 x 74 in.
Must Ship Upright................................................................................................................................................... Yes
Electrical:
Power Requirement........................................................................................................... 220V, Single-Phase, 60 Hz
Full-Load Current Rating....................................................................................................................................... 6.4A
Power Cord Included.............................................................................................................................................. Yes
Power Cord Length................................................................................................................................................. 6 ft.
Power Cord Gauge......................................................................................................................................... 14 AWG
Included Plug Type................................................................................................................................................ 6-15
Inverter (VFD) Size............................................................................................................................................... 2 HP
-4-
Motors:
Main
Horsepower................................................................................................................................................ 2 HP
Power Transfer ............................................................................................................................... V-Belt Drive
Spindle Travel.............................................................................................................................................. 3 in.
Max Distance Spindle to Column.......................................................................................................... 5-1/4 in.
Max Distance Spindle to Table.................................................................................................................. 11 in.
Longitudinal Table Travel (X-Axis)...................................................................................................... 14-1/4 in.
Longitudinal Leadscrew (X-Axis)............................................................................................................... 36 in.
Cross Table Travel (Y-Axis)......................................................................................................................... 6 in.
Cross Leadscrew (Y-Axis)................................................................................................................... 14-3/4 in.
Vertical Table Travel (Z-Axis).................................................................................................................... 11 in.
Vertical Leadscrew (Z-Axis)....................................................................................................................... 17 in.
Turret or Column Swivel (Left /Right)..................................................................................................... 45 deg.
Head Tilt (Left/Right).............................................................................................................................. 45 deg.
Drilling Capacity for Cast Iron...................................................................................................................... 1 in.
Drilling Capacity for Steel......................................................................................................................... 3/4 in.
End Milling Capacity................................................................................................................................. 3/4 in.
Face Milling Capacity................................................................................................................................... 3 in.
Table Info
Table Length.............................................................................................................................................. 26 in.
Table Width........................................................................................................................................... 6-1/8 in.
Table Thickness.................................................................................................................................... 1-3/4 in.
Table Height (from Floor/Base)........................................................................................................... 17-3/4 in.
Number of T-Slots............................................................................................................................................ 3
T-Slot Size................................................................................................................................................ 1/2 in.
T-Slots Centers...................................................................................................................................... 1-5/8 in.
X-Axis Table Power Feed Rate................................................................................................... 0 – 3-3/8 FPM
X/Y-Axis Travel per Handwheel Revolution.............................................................................................. 0.1 in.
Z-Axis Travel per Handwheel Revolution................................................................................................. 0.1 in.
Number of Vertical Spindle Speeds...................................................................................................... Variable
Range of Vertical Spindle Speeds........................................... 100 – 600 RPM (Low), 425 – 2500 RPM (High)
Quill Diameter....................................................................................................................................... 2.950 in.
Drawbar Length................................................................................................................................... 11-5/8 in.
Spindle Housing/Quill........................................................................................................................... Cast Iron
Table.................................................................................................................................................... Cast Iron
Head.................................................................................................................................................... Cast Iron
Column/Base....................................................................................................................................... Cast Iron
Base..................................................................................................................................................... Cast Iron
Country of Origin ................................................................................................................................................ China
Warranty ........................................................................................................................................................... 1 Year
Approximate Assembly & Setup Time .............................................................................................................. 1 Hour
Serial Number Location .................................................................................................................................. ID Label
ISO 9001 Factory .................................................................................................................................................. Yes
Certified by a Nationally Recognized Testing Laboratory (NRTL) .......................................................................... No
Model G0822 (Mfd. Since 06/17)
-5-
Page 6
Electrical Cabinet Diagram
Circuit Board
Sensor
Start
DCM
04
FOR/REV
DRO
0
0
1
DCM
SN161209
1
3
1
1
3
4
M2
1
4
3
2
4
3
Stop
E-Stop
Hot
Hot
6-15 Plug
Ground
G
X-Axis Power Feed
GND
Motor 220V
ACM
Potentiometer
10V
AVI
To Motor FanTo Motor
Ground
10V
PE
Ground
L2
N2
DELTA VFD-E
AVI
ACM
DCM
MOTOR MICRO DRIVER
1
L1
N1
1
1
8
L
N
CHINT
Circuit
Breaker
NS2-25
Motor Start
Contactor
Siemens 3TB41 24V
NXB-63
20-25A
CHINT
3
0
L2
L2
N2
N2
2
L1
L1
N1
N1
PE
8
L1
N1
W1
V1
U1
M2
M1
PE
DCM
4
L2
5
4
3
N2
L
2
N
1
DCM
M2
0
M1
PE
PE
JBK5-63
Transformer
HH52PL
5
0
DCM
0
5
L2
L2
5
4
N2
3
N2
2
L
2
N
1
DCM
0
M2
0
M1
PE
PE
PE
-6-
Work Light
Model G0822 (Mfd. Since 06/17)
Page 7
Main
123
132
133
32
131
124
33
125
21
35
33
36
105
32
33
32
130
122
45
34
31
87
121
26
38
31
105
129
126
37
30
9
25
57
84
127
39
29
40
83
125
19
24
16
91
89
88
128
133
41
15
74
66
26
42
21
16
19
65
43
7
11
10
16
14
90
13
77
13
23
63
48
92
26
13
15
13
73
65
60
65
15
20
13
9
106-1
106-3
106-4
102-5
57
87
33
106
102-8
102-9
107
106-2
102-7
108
109
110
79
70
72
98
96
99
97
69
21
72
73
67
7
57
61
62
54
15
55
16
51
114
113
112
113
7
56
74
56
19
56
19
18
112
13
59
19
111
17
35
102-1
111
111
2
100
102-6
82
83
111
102
102-2
84
105
101
103
80
104
81
102-3
102-4
39
31
32
8
7
6
Model G0822 (Mfd. Since 06/17)
5
1
4
3
78
-7-
Page 8
Main Parts List
REF PART #DESCRIPTIONREF PART #DESCRIPTION
1P0822001BASE77P0822077X-AXIS GIB
2P0822002COLUMN78P0822078CABINET BASE
3P0822003CAP SCREW M14-2 X 5079P0822079OIL PAN
4P0822004LOCK WASHER 14MM80P0822080HEX BOLT M10-1.5 X 45
5P0822005FLAT WASHER 14MM81P0822081FLAT WASHER 10MM
6P0822006ELEVATION LEADSCREW NUT82P0822082CLUTCH
7P0822007CAP SCREW M6-1 X 2083P0822083COMPRESSION SPRING 24 X 15
8P0822008ELEVATION LEADSCREW84P0822084SPACER
9P0822009MACHINE KEY 6 X 6 X 2087P0822087CAP SCREW M6-1 X 12
10P0822010THRUST BEARING 5120488P0822088X-AXIS GRADUATED DIAL (LEFT)
11P0822011ELEVATION BEARING BASE89P0822089STEEL BALL 5MM
13P0822013BALL BEARING 6004-2RS90P0822090COMPRESSION SPRING 4 X 12
14P0822014ELEVATION GEAR 12T91P0822091CAP SCREW M6-1 X 8
15P0822015TABBED WASHER 20MM92P0822092CLUTCH
16P0822016SPANNER NUT M20-1.596P0822096MACHINE KEY 5 X 5 X 16
17P0822017TABLE BASE CASTING97P0822097CAP SCREW M8-1.25 X 16
18P0822018GIB98P0822098LIMIT STOP
19P0822019GIB ADJUSTMENT SCREW M6-1 X 3899P0822099LIMIT STOP SLIDE NUT M8-1.25
20P0822020CROSS LEADSCREW100P0822100REAR COLUMN COVER
21P0822021MACHINE KEY 5 X 5 X 20101P0822101PHLP HD SCR M6-1 X 12
23P0822023LEADSCREW BRACKET102P0822102POWER FEED ASSEMBLY AS-235
24P0822024THRUST BEARING 51104102-1 P0822102-1 POWER FEED BODY
25P0822025INT THREADED TAPER PIN 8 X 25102-2 P0822102-2 POWER FEED ADAPTER GEAR
26P0822026CAP SCREW M6-1 X 20102-3 P0822102-3 DETENT SLEEVE
29P0822029GRADUATED DIAL102-4 P0822102-4 COMPRESSION SPRING 1.5 X 17 X 25.5
30P0822030KNOB BOLT M5-.8 X 12, KN102-5 P0822102-5 POWER FEED GRADUATED DIAL
31P0822031HANDWHEEL TYPE-8 155D X 16B-S X M10-1.5102-6 P0822102-6 RETAINING COLLAR
32P0822032HANDLE W/O SHAFT 22 X 75, 12102-7 P0822102-7 LIMIT SWITCH ASONG V52 AN
33P0822033SHOULDER SCREW M10-1.5 X 12, 12 X 68102-8 P0822102-8 LIMIT SWITCH MOUNTING BRACKET
34P0822034ELEVATION CRANK102-9 P0822102-9 PHLP HD SCR M3-.5 X 30
35P0822035EXT RETAINING RING 17MM103P0822103FLAT WASHER 6MM
36P0822036COMPRESSION SPRING 20 X 20104P0822104LOCK WASHER 10MM
37P0822037ELEVATION HANDLE CLUTCH105P0822105SET SCREW M6-1 X 10
38P0822038SET SCREW M6-1 X 16106P0822106LED WORKLAMP ASSEMBLY
39P0822039ADJUSTMENT NUT 1-1/4 X 20106-1 P0822106-1 LAMP BODY
40P0822040X-AXIS GRADUATED DIAL (RIGHT)106-2 P0822106-2 BULB LED 24V MR16 1W(3)
41P0822041BUSHING106-3 P0822106-3 LENS COVER
42P0822042CAP SCREW M6-1 X 25106-4 P0822106-4 CAP SCREW M5-.8 X 25
43P0822043ADAPTER SLEEVE107P0822107STRAIN RELIEF TYPE-3 M20-1.5
45P0822045ELEVATION SHAFT108P0822108POWER CORD 14G 3W 72" 5-15P
48P0822048GEAR SHAFT SLEEVE109P0822109MOTOR CORD 14G 5W 48"
51P0822051ELEVATION GEAR 12T110P0822110SWITCH CORD 14G 3W 24"
54P0822054SPLASH GUARD111P0822111STRAIN RELIEF TYPE-5 M24-1.5
55P0822055CROSS LEADSCREW NUT112P0822112BUTTON HD CAP SCR M6-1 X 10
56P0822056CAP SCREW M5-.8 X 25113P0822113WAY COVER HOLDER
57P0822057FLAT WASHER 6MM114P0822114WAY COVER
59P0822059SADDLE121P0822121ONE-SHOT OILER ASSEMBLY
60P0822060WAY WIPER (REAR)122P0822122PIPE CONNECTOR M8-1 X 25
61P0822061WAY WIPER (FRONT)123P0822123FLAT WASHER 8MM
62P0822062CAP SCREW M5-.8 X 12124P0822124OIL DISTRIBUTOR 4-PORT M8-1
63P0822063X-AXIS SCALE INDICATOR125P0822125TUBING CONNECTOR M8-1 X 8
65P0822065ADJUSTABLE HANDLE M8-1.25 X 35126P0822126OIL DISTRIBUTOR 5-PORT M8-1
66P0822066Y-AXIS GIB127P0822127TUBING SHEATH HNL 4-600
67P0822067LONGITUDINAL LEADSCREW NUT128P0822128RIGHT-ANGLE FITTING M8-1 X 8
69P0822069LONGITUDINAL LEADSCREW129P0822129PIPE JOINT M8-1
70P0822070WORK TABLE130P0822130STRAIGHT COUPLING M8-1
72P0822072X-AXIS LEADSCREW BRACKET131P0822131TUBING (NYLON)
73P0822073CAP SCREW M6-1 X 45132P0822132FLAT WASHER 6MM
74P0822074INT THREADED TAPER PIN 8 X 50133P0822133CAP SCREW M6-1 X 20
-8-
Model G0822 (Mfd. Since 06/17)
Page 9
Headstock
292
207
224
225
244
245
246
248
252
247
248
249
250
251
253254
255
228
262
294
297
226
263
256
298
227
242
261
293
296
243
257
223
295
206
284
229
220
258
211
222
214
213
212
302
219
218
217
216
215
201
221
288
286
285
266
291
202
269
260
259
287
289
210
209
203
283
282
230
267
231
290
232
291
268
271
270
234
235
204
272
273
274
238
233
236
281
278
240241
237
205-1
205-3
205-2
205
275
239
205-3
280
279
277
276
264
Model G0822 (Mfd. Since 06/17)
264
265
208
299
301
300
-9-
Page 10
Headstock Parts List
REF PART #DESCRIPTIONREF PART #DESCRIPTION
201P0822201SPINDLE HEAD251P0822251HANDWHEEL TYPE-21 115D X 12B-K X M18-2.5
202P0822202ROCKER ARM BRIDGE252P0822252SET SCREW M5-.8 X 16
203P0822203MOTOR BRACKET253P0822253HANDLE W/O SHAFT 18 X 65, 8
204P0822204MOTOR MOUNTING PLATE254P0822254HANDLE 58L, M6-1 X 10, 10 OD
205P0822205MOTOR 2 HP 220V 3-PH255P0822255QUILL LOCK SCREW M8-1.25 X 125
205-1 P0822205-1 MOTOR FAN COVER256P0822256LOCK SET (OUTER)
205-2 P0822205-2 MOTOR FAN257P0822257SPACER
205-3 P0822205-3 BALL BEARING 6205ZZ258P0822258LOCK SET (INNER)
206P0822206BELT HOUSING BASE259P0822259SET SCREW M6-1 X 8 CONE-PT
207P0822207BELT HOUSING COVER260P0822260SET SCREW M6-1 X 8
208P0822208SPINDLE R8261P0822261QUILL DOG
209P0822209BEARING COVER262P0822262SET SCREW M6-1 X 10
210P0822210TAPERED ROLLER BEARING 30207263P0822263COMPRESSION SPRING 11 X 48
211P0822211SPINDLE SLEEVE264P0822264DEPTH STOP LIMIT NUT M12-1
212P0822212TAPERED ROLLER BEARING 30206265P0822265LEADSCREW
213P0822213TABBED WASHER 30MM266P0822266T-BOLT M10-1.5 X 40
214P0822214SPANNER NUT M30-1.5267P0822267FLAT WASHER 10MM
215P0822215INT RETAINING RING 75MM268P0822268HEX NUT M10-1.5
216P0822216BALL BEARING 6009ZZ269P0822269T-BOLT M10-1.5 X 40
217P0822217BALL BEARING 6009ZZ270P0822270FLAT WASHER 10MM
218P0822218SPINDLE COVER271P0822271HEX NUT M10-1.5
219P0822219PHLP HD SCR M5-.8 X 12272P0822272T-BOLT M10-1.5 X 40
220P0822220SHAFT273P0822273FLAT WASHER 10MM
221P0822221SPINDLE PULLEY274P0822274HEX NUT M10-1.5
222P0822222SPANNER NUT M42 X 1.5275P0822275DOWEL PIN 14 X 55
223P0822223SPANNER NUT M42 X 1.5276P0822276COMPRESSION SPRING 11 X 48
224P0822224SPINDLE RETURN NUT M18-1.5277P0822277BUSHING
225P0822225SET SCREW M6-1 X 10278P0822278ADJUSTABLE HANDLE M8-1.25 X 25
226P0822226RETURN SPRING COVER (LEFT)279P0822279FLAT WASHER 8MM
227P0822227CLUTCH280P0822280HEX BOLT M8-1.25 X 20
228P0822228COMPRESSION SPRING 25 X 33281P0822281MACHINE KEY 8 X 8 X 35
229P0822229GEAR 48T282P0822282STUD-SE M12-1.75 X 155, 12
230P0822230MACHINE KEY 6 X 6 X 15283P0822283HEX NUT M12-1.75
231P0822231GEAR SHAFT284P0822284RETAINING RING
232P0822232TORSION SPRING 32 X 80285P0822285MAGNETIC BEAD
233P0822233RETURN SPRING COVER (RIGHT)286P0822286SENSOR BRACKET
234P0822234OIL CUP 8MM287P0822287SENSOR
235P0822235CAP SCREW M5-.8 X 20288P0822288CAP SCREW M4-.7 X 16
236P0822236EXT RETAINING RING 19MM289P0822289HEX BOLT M6-1 X 35
237P0822237HANDLE HUB290P0822290MOTOR PULLEY
238P0822238CAP SCREW M8-1.25 X 25291P0822291SET SCREW M8-1.25 X 10
239P0822239HEX NUT M10-1.5292P0822292V-BELT V13 X 1395
240P0822240HANDLE SHAFT M10-1.5 X 240293P0822293BELT HOUSING HINGE
241P0822241HANDLE M10-1.5 X 24 X 32 (PLASTIC)294P0822294CAP SCREW M6-1 X 12
242P0822242GEAR SHAFT295P0822295CAP SCREW M6-1 X 12
243P0822243MACHINE KEY 4 X 4 X 20296P0822296COVER HINGE 40 X 40
244P0822244THRUST BEARING 51102297P0822297FLAT HD SCR M5-.8 X 12
245P0822245SHAFT SLEEVE298P0822298CONTROL PANEL ASSEMBLY
246P0822246CAP SCREW299P0822299SET SCREW M5-.8 X 6
247P0822247THRUST BEARING 51102300P0822300SET SCREW M5-.8 X 6
248P0822248HEX NUT M14-1.5 THIN301P0822301DRAWBAR 7/16-20
249P0822249GRADUATED DIAL302P0822302SEAL
250P0822250KNOB BOLT M5-.8 X 12 KN