Grove Gear 8050 Catalog

GR Series Weights

Single Reduction Worm Gear Reducers

.9 :,90,: ‹ +6<)3, 9,+<*;065 >694 >694 ‹ (7796?04(;, >,0./;:¬ 3): Reducer Size Reducer Style

GR813 GR815 GR818 GR821 GR824 GR826 GR830 GR832 GR842 GR852 GR860 GR870 GR880 GR8100 Solid Output Shaft

DMQ

34 39 34 36 41 36 35 40 35 36 41 36 35 40 35 --- --- --- 35 40 35 36 41 36 37 42 37

38 43 38 41 46 41 39 44 39 41 46 41 39 44 39 --- --- --- 38 42 38 39 43 39 --- --- ---

41 46 41 44 49 44 43 48 43 44 49 44 43 48 43 --- --- --- 42 46 42 44 48 44 44 48 44

46 51 46 50 55 50 49 54 49 53 58 53 49 54 49 --- --- --- 47 51 47 50 54 50 50 54 50

62 67 62 66 71 66 65 70 65 69 74 69 65 70 65 --- --- --- 64 68 64 67 71 67 68 72 68

73 78 73 79 84 79 78 83 78 82 87 82 77 82 77 --- --- ---

89 91 86

96 98 93

175 176 171

303 406 482 728 1151 304 407 493 736 1158 299 402 478 718 1136 323 437 523 776 1227 324 438 534 784 1234 319 433 519 766 1212

Worm - Worm Gear Reducers

DM

D

Double Reduction

DTMQ & DUMQ

95 105 189 97 107 190 92 102 185 95 102 185 97 104 186 99 109 195 101 111 196 96 106 191 99 106 190 101 108 191 96 103 186 99 106 205 101 108 206 96 103 201 92 99 181

DTM & DUM

DT & DU

DJMQ

318 319 314

--- --- ---

--- --- ---

--- --- ---

--- --- ---

DJM

DJ

DVLMQ & DVHMQ

328 442 553 806 1307 329 443 564 814 1314 324 438 549 796 1292 333 444 497 746 1172 334 445 508 754 1179 329 440 493 736 1157 334 448 647 930 1431 335 449 658 938 1438 330 444 643 920 1406

DVLM & DVHM

Helical - Worm Gear Reducers

DVL & DVH

DFMQ

Double Reduction

DFM

DF

DFEMQ

DFEM

DFE

Hollow Output Shaft

DHMQ

72 76 72 76 80 76 78 82 78

90

98

178 303 406 482 728 1151

DHM

92 100 179 304 407 493 736 1158

WASHGUARD ® Reducers and GEAR+MOTOR™ Ratio Multipliers

DH

87

95

174 299 402 478 718 1136

DFHMQ

100 108 193 333 444 497 746 1172 102 110 194 334 445 508 754 1179 97 105 189 329 440 493 736 1157

DFHM

DFH

DBFHMQ

--- --- ---

--- --- ---

--- --- ---

--- --- ---

--- --- ---

--- --- ---

--- --- ---

--- --- ---

DBFHM

DBFH

İ :HLJKWV LQFOXGH RLO

GR SERIES ‹ (**,::690,: ‹ (7796?04(;, >,0./;: 3):

IRONMAN Reducer Size

Accessory

GR813 GR815 GR818 GR821 GR824 GR826 GR830 GR832 GR842 GR852 GR860 GR870 GR880 GR8100

T/U-Base

2 1 2 1 2

3 1 3 1

3 2 3 2 2 7 5

4 3 7 3 3 9 5

4 3 7 3 4 9 5

6 5 9 4 6

6 6

9 6

14 10 20 15 --- 24

20 15 25 30 --- 15

31 --- 36 38 --- ---

41 ---

48 ---

76 ---

J-Base

VL/VH-Base

10 10 --- 15

13 10 --- 31

** **

** **

** **

**F-Flange (cast Iron) BF-Flange (Steel)

---

--- --- --- --- 30 34

--- --- --- --- 30 36

--- --- --- --- --- ---

Additional Capabilities

R-Riser Block

---

7 5

12

Accessories and

Hollow Shaft Torque Arm Kit 5

5

5

5

5

8

8

Coupling Input C-Flange Kits

48CZ, 56C, 140TC

7

7

7

7

8

8

11 11 ---

11 11 28

14 16 30

16 18 30

--- 22 32

180TC-210TC

--- ---

--- ---

--- ---

--- ---

11 ---

11 ---

250TC

** This accessory must be assembled at the Factory. It is not available as a kit for field installation.

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