Kaman Product Catalog 1050

GR Series Weights

GR SERIES • DOUBLE REDUCTION HELICAL – WORM • APPROXIMATE WEIGHTS∆ (LBS.) Reducer Size Reducer Style

Single Reduction

GR813 GR815 GR818 GR821 GR824 GR826 GR830 GR832 GR842 GR852 GR860 GR870 GR880 GR8100 Solid Output Shaft 36 40 43 48 67 78 90 97 191 292 376 --- --- --- --- --- --- 70 83 95 102 196 297 381 --- --- --- --- --- --- --- 65 76 88 95 187 288 372 510 770 1250 ---

Worm Gear Reducers

DXMQ

DXM

DX

DXTMQ & DXUMQ 38 43 46 52 71 84 96 106 205 312 407 --- --- --- DXTM & DXUM --- --- --- --- 74 89 101 111 210 317 412 --- --- --- DXT & DXU --- --- --- --- 69 82 94 104 201 308 403 551 818 1326 DXJMQ 37 41 45 51 70 83 96 103 201 307 --- --- --- --- DXJM --- --- --- --- 73 88 101 108 206 312 --- --- --- --- DXJ --- --- --- --- 68 81 94 101 197 303 --- --- --- --- DXVLMQ & DXVHMQ 38 43 46 55 74 87 100 110 211 317 412 --- --- --- DXVLM & DXVHM --- --- --- --- 77 92 105 115 216 322 417 --- --- --- DXVL & DXVH --- --- --- --- 72 85 98 108 207 313 408 581 848 1403 DXFMQ 37 41 45 51 70 82 100 107 206 322 414 --- --- --- DXFM --- --- --- --- 73 87 105 112 211 327 419 --- --- --- DXF --- --- --- --- 68 80 98 105 202 318 410 540 788 1271 DXFEMQ --- --- --- --- --- --- 100 107 221 323 418 --- --- --- DXFEM --- --- --- --- --- --- 101 108 229 330 423 --- --- --- DXFE --- --- --- --- --- --- 96 103 211 308 408 671 968 1526 Hollow Output Shaft DXHMQ 37 40 44 49 69 77 91 99 194 292 376 --- --- --- DXHM --- --- --- --- 71 78 92 100 202 299 381 --- --- --- DXH --- --- --- --- 64 73 87 95 184 277 366 510 770 1250 DXFHMQ 38 41 46 52 72 81 101 109 209 322 414 --- --- --- DXFHM --- --- --- --- 74 82 102 110 217 329 419 --- --- --- DXFH --- --- --- --- 67 77 97 105 199 307 404 540 788 1271 DXBFHMQ 39 --- 46 52 73 83 --- --- --- --- --- --- --- --- DXBFHM --- --- --- --- 75 84 --- --- --- --- --- --- --- --- DXBFH --- --- --- --- 68 79 --- --- --- --- --- --- --- ---

Double Reduction

Worm - Worm Gear Reducers

Double Reduction

Helical - Worm Gear Reducers

WASHGUARD ® Reducers

∆ Weights include oil. 870, 880, 8100 shipped without oil.

and GEAR+MOTOR™ Ratio Multipliers

GR SERIES • ACCESSORIES • APPROXIMATE WEIGHTS (LBS.)

Reducer Size

Accessory

GR813 GR815 GR818 GR821 GR824 GR826 GR830 GR832 GR842 GR852 GR860 GR870 GR880 GR8100 2 3 3 4 4 6 6 9 14 20 31 41 48 76

T/U-Base

J-Base

1 1 2 3 3 5 6 6 10 15 ---

--- ---

---

VL/VH-Base

2 3 3 7 7 9 10 13 20 25 36 ** ** ** 1 1 2 3 3 4 10 10 15 30 38 ** ** **

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

2 ---

2 3 4 6 --- --- ---

---

---

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

--- --- ---

R-Riser Block

---

7 7 9 9 12 15 31 24 15 ---

5 5 5 5 5 5 5 5 5 8

8 --- ---

HollowShaft Torque ArmKit

Coupling Input C-Flange Kits 48CZ, 56C, 140TC 7 7 7 7 8 8 11 11 14 16 ---

--- ---

---

180TC-210TC --- ---

--- ---

11 11 11 11 16 18 22 30 30 ---

250TC

--- ---

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

---

28 30 30 32 34 36 ---

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

Accessories and

Additional Capabilities

www.grovegear.com

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