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Gedore Torque DVV/DVI series of torque multipliers enables existing torque wrenches to deliver a much wider range of torque output, accurately and consistently. With a DVV/DVI torque multiplier, a single torque tool can be used for a greater number of applications. For the user, this means greater flexibility, fewer tools to carry around, and enhanced capabilities from smaller and lighter tools. For your company, this means increased efficiency and reduced inventory costs.

  • For use with a torque wrench
  • Mechanical hand torque multiplier for controlled screw tightening and loosening screw connections
  • RS models have anti-wind-up ratchet
  • Planet gear
  • High performance aluminum housing
  • Output square with drill hole for impact sockets with safety pin and ring
  • DVV models: Z-form offset reaction arm depending on model made of chrome-vanadium steel
  • DVV models only: Non-destructive “slipper” overload safety mechanism for gear protection – clockwise and counter-clockwise; Can be optionally retrofitted with L-form straight reaction arm with adjustable reaction arm of lightweight metal

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Unit of Measure

Specifications

Model No.

N/A DVV-40ZRS

Max. Input Torque

N/A 310 N.m N.m230 lbf.ft lbf·ft

Output Torque Range

N/A 500-4000 N.m N.m400-2930 lbf.ft lbf·ft

Multiplication Ratio

N/A 1:16

Input Drive Type

N/A 1/2" Female Square

Output Drive Type

N/A 1" Male Square

A

N/A ø88 mmø3.5 in

B

N/A 227 mm8.9 in

C min

N/A 71 mm2.8 in

C max

N/A 136 mm5.4 in

D min

N/A 264 mm10.4 in

D max

N/A 270 mm10.6 in

Weight

N/A 12.6 lb5.7 kg

Accuracy

N/A ±3%

Warranty

N/A 2 year limited warranty