Norbar Torque Multipliers 1300Nm

Norbar Torque Multipliers 1300Nm

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The Norbar range torque multiplier has been designed for use where it is necessary to provide higher torques than would otherwise be possible due to limitations of space or operator strength. Input to the multiplier is via a ratchet torque wrench set to one fifth of the desired output torque.


  • Multiplication Ratio: 5:1
  • Velocity Ratio: 5.333:1
  • 5:1 torque multiplication, accuracy guaranteed better than +/-4%.
  • Supplied with two reaction bar styles for maximum versatility.
  • Robust construction means minimal maintenance and long life.
  • Supplied in a carrying case, ideal for inclusion in a heavy vehicle kit.
  • Spare 3/4" output square included in the kit.
Model Ratio Square Drive - In Square Drive - Out Torque Range (Nm) Torque Range (lb-ft) Weight (kg)
17220 5:1 1/2" 3/4" 130~1300 96~959 6

Norbar torque multiplier dimensions diagram

Model Dimensions (mm)
D R1 R2 Min. R2 Max. R3 L H1 H2
17220 108 77 140 212 344 398 103 44