Grove Gear 8050 Catalog

.BYJNVN 3BUJOH 5BCMFT 4J[F t (3 /) &- 4FSJFT

Style B

Style H

Single Reduction

Worm Gear Reducers

Size 818

Output Torque

Input Output

Input

Output

Left Hand Catalog No.

Right Hand Catalog No.

Double Extension

Hollow Output Catalog No.*

Ratio

RPM

RPM

HP

HP

Catalog No.

(lb-in)

2500 1750 1170 2500 1750 100

500 350 234 333 233 20 250 175 117 166 116 6.7 125 10 78 13

3.095 2.600 2.066 0.312 2.307 1.909 1.473 0.227 1.996 1.625 1.239 0.196 1.485 1.224 0.945 0.165 1.283 1.046 0.803 0.150 1.088 0.884 0.678 0.135 0.892 0.741 0.580 0.126 0.739 0.609 0.476 0.113 0.625 0.515 0.404 0.103 0.542 0.449 0.354 0.097 0.247 0.208 0.164 0.023 0.167 0.141 0.111 0.016

2.900 2.422 1.906 0.228 2.127 1.745 1.328 0.147 1.820 1.466 1.099 0.118 1.301 1.058 0.799 0.087 1.093 0.875 0.652 0.069 0.900 0.715 0.530 0.055 0.702 0.569 0.428 0.047 0.551 0.440 0.328 0.035 0.444 0.352 0.260 0.027 0.363 0.288 0.213 0.022 0.156 0.124 0.091 0.009 0.097 0.077 0.057 0.006

366 436 513 717 402 471 537 697 459 528 592 744 492 571 645 823 551 630 702 872 567 644 713 874 531 614 692 880 556 634 706 874 559 634 701 857 550 623 689 842 314 356 392 470 245 277 304 362

5

__8180001

__8180013

__8180025

__8180501.XX

Double Reduction

7.5

__8180002

__8180014

__8180026

__8180502.XX

Worm - Worm Gear Reducers 1170 156

100

2500 1750

10

__8180003

__8180015

__8180027

__8180503.XX

1170

100

2500 1750

15

__8180004

__8180016

__8180028

__8180504.XX

1170

100

2500 1750

87 58

20

__8180005

__8180017

__8180029

__8180505.XX

1170

Double Reduction

100

5.0 100

2500

Helical - Worm Gear Reducers 1750 70

25

__8180006

__8180018

__8180030

__8180506.XX

1170

46

100

4.0 83 58 39 62 43 29 50 35 23 41 29 19 31 21 14 25 17 11 3.3 2.5 2.0 1.7 1.3 1.0

2500 1750

30

__8180007

__8180019

__8180031

__8180507.XX

1170

100

WASHGUARD ® Reducers 40 50

2500 1750

__8180008

__8180020

__8180032

__8180508.XX

1170

100

2500 1750

__8180009

__8180021

__8180033

__8180509.XX

and GEAR+MOTOR™ Ratio Multipliers 1170 100 2500 1750 60 1170 100 2500 1750 80 1170 100 2500 1750 100 1170 100

__8180010

__8180022

__8180034

__8180510.XX

__8180011

__8180023

__8180035

__8180511.XX

__8180012

__8180024

__8180036

__8180512.XX

How To Build a Part Number For Size GR818, NH818 & EL818

3. For hollow output, replace “XX” suffix with bore code (see next page for codes)

1. Select partial catalog number from the selection table 2. Replace leading “__” with series code (GR, NH, EL)

Example: Grove Gear IRONMAN, style B, 5:1 ratio, left hand output GR-B818-5-L GR8180001

Accessories and

Additional Capabilities

www.grovegear.com

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