Grove Gear 8050 Catalog

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Style B

Style H

Single Reduction

Worm Gear Reducers

Size 860

Output Torque (lb-in) 4827 6068 7726 17587 6163 7704 9740 6782 8467 20662 10687 22324 11996 24797 10127 12758 26194 10245 12903 26436 10249 12911 26480 10203 12848 26260 10079 12691 25925 8123 8219 8222 8187 8088 7628 9515 12352 25283 5962 7264 9142 4802 5886 7408 19249 15389 7869 9808

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.

2500 1750 1170 2500 1750 100

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

39.83 35.10 29.94 6.203 34.20 29.98 25.41 5.018 28.53 24.99 21.17 4.198 21.95 19.23 16.30 3.337 17.93 15.71 13.32 2.805 14.89 13.06 2.418 12.73 9.507 2.143 9.922 8.722 7.433 1.761 8.226 7.242 6.188 1.544 6.977 6.152 5.269 1.376 4.130 3.702 3.315 0.950 2.849 2.571 2.323 0.686 11.094 11.177

38.29 33.70 28.69 5.581 32.60 28.52 24.11 4.371 26.90 23.51 19.84 3.542 20.17 17.61 14.85 2.623 16.11 14.06 11.84 2.078 13.04 9.582 1.678 10.87 9.486 7.989 1.400 8.119 7.083 5.963 1.042 6.417 5.597 4.712 0.823 5.202 4.539 3.822 0.669 2.939 2.522 2.122 0.382 1.905 1.635 1.376 0.244 11.378

5

__8600085

__8600090

__8600095

__8600501.XX

Double Reduction

7.5

__8600086

__8600091

__8600096

__8600502.XX

Worm - Worm Gear Reducers 1170 156

100

2500 1750

10

__8600001

__8600008

__8600015

__8600503.XX

1170

100

2500 1750

15

__8600002

__8600009

__8600016

__8600504.XX

1170

100

2500 1750

87 58

20

__8600003

__8600010

__8600017

__8600505.XX

1170

Double Reduction

100

5.0 100

2500

Helical - Worm Gear Reducers 1750 70

25

__8600087

__8600092

__8600097

__8600506.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

__8600004

__8600011

__8600018

__8600507.XX

1170

100

WASHGUARD ® Reducers 40 50

2500 1750

__8600005

__8600012

__8600019

__8600508.XX

1170

100

2500 1750

__8600006

__8600013

__8600020

__8600509.XX

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

__8600007

__8600014

__8600021

__8600510.XX

__8600088

__8600093

__8600098

__8600511.XX

__8600089

__8600094

__8600099

__8600512.XX

How To Build a Part Number For Size GR860, EL860

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, EL)

Example: Grove Gear IRONMAN, style B, 5:1 ratio, left hand output GR-B860-5-L GR8600085

Accessories and

Additional Capabilities

www.grovegear.com

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