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1/2" Drive 2200 ft-lbs Torque Multiplier
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Hand Tools/Torque Tools/Torque Multipliers/Reaction Arm Torque Multipliers

1/2" Drive 2200 ft-lbs Torque Multiplier

Brand: Proto, Input Drive: 1/2", Output Drive: 1", Max Input: 162 ft-lbs, Max Output: 2200 ft-lbs, Torque Ratio: 1:13.6, Overall Length: 19-9/32", Weight: 15.2 lbs
Item #: PRO J6222
PROTO® Reaction Arm Torque Multipliers

  • Standard torque accuracy is +/- 5% of reading.
  • Reaction system: tubular reaction bar.
  • Gear system: single stage planetary.
  • Anti-backlash device: self-contained, 3 position.
  • Includes extra male plug.

Proto® Torque Multipliers provide overload protection with replaceable output square drives that are designed to twist off at 3%-10% over maximum output capacity.


Certification documents traceable to N.I.S.T. (National Institute of Standards and Technology). CERT Version Only.

$2,071.71
Ordered from factory
UOM: EA
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Item Specifications

  • Proto
  • 1/2"
  • 162 ft-lbs
  • 2200 ft-lbs
  • 1"
  • 19-9/32"
  • 1:13.6
  • 15.2 lbs