TWG – Mechanical torque multiplier

TWG – Mechanical torque multiplier
  • Torque capacities up to 10000 Nm
  • 6 models
  • Supplied complete with reaction arm
  • Single stage planetary gear in models up to 2800 Nm
  • Compact two stage planetary gear in models up to 10000 Nm
  • Output square drives of ¾”, 1” and 1½”

Product description

The Hi-Force TWG range of mechanical torque multipliers offers output torque capacities from 1300 to 10000 Nm with gearbox multiplication ratios from 1:4 to 1:28.5. Available in a choice of 6 models, each fitted with a high performance aluminium housing, all models are ideal for use in bolting applications in many industries including oil & gas, construction, railways, ship building, machinery & plant engineering and heavy vehicle workshops. All models are supplied with an offset reaction arm and models TWG40, TWG60 and TWG100 are additionally fitted with an anti-wind up ratchet and non-destructive overload safety mechanism for enhanced gear protection.

Technical parameters

Model numberTorque capacityGearbox ratioInput square driveOutput square driveRecom. torque wrenchWeightDimensions [mm]
Multiplier TWG1313009501:51/2″3/4″TWM3001.3133801249698
Multiplier TWG20200015001:43/4″1″TWM5501.81318819015080
Multiplier TWG28280020501:5.53/4″1″TWM5502.414610615615983
Multiplier TWG40400029301:161/2″1″TWM3004.222788175135110
Multiplier TWG60600044001:183/4″1 1/2″TWM4006.6256102240190145
Multiplier TWG1001000073301:28.53/4″1 1/2″TWM40010.9292142267215163
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