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Torque Multipliers

Reduce the effort needed to tighten or loosen a fastener. Depending on the model, you can achieve anywhere from 750 FT/LBS. to 8,000 FT/LBS of torque, accurately applied with a standard 250 FT/LB Torque Wrench.

All of our low input torque multipliers are rugged, low cost, light weight, and durable precision tools that were designed with simplicity and safety in mind for pressure sensitive tightening on installation applications. Suitable for any industrial setting.

Featuring unique one piece construction that is easier to handle and safer to operate vs. stacking a number of multipliers and also makes the package smaller and lighter.

To simplify use, a conversion chart is attached directly on top of each multiplier tool to show the operator the input required for a given torque output in both English and Metric units.

Reaction Bar Torque Multipliers

  • Standard size square drive female inputs including 1/2″, 3/4″ and 1″
  • Typically react against a flange
  • ±5% accuracy (except the 9S292-WT )
  • 9S290P-WT and 9S391-WT come packaged in red, molded plastic box
  • Needle Roller Bearings and Angle of Turn Protractor included on model 9S391-WT
9S290P-WT
9S291-WT
9S292-WT
9S391-WT
Reaction Bar Models & Specifications

Reaction Bar Torque Multipliers (w/ Input Holding Ratchet)

  • Needle Roller Bearings for High Efficiency
  • Input torque holding ratchet – holds multiplier in place during torquing
  • ±5% accuracy
  • 1/2″ square female input
  • Sharable output squares – drive shear at 3-10% overload to protect tool
  • A replacement drive (included) can be easily installed
  • Angle of turn protractor included
9S393A-WT
Bar w/ Input Holding Ratchet Models & Specifications

Plate Reaction Torque Multipliers

  • Low Input, high ratio torque
  • Input torque holding ratchet – holds multiplier in place during torquing
  • Designed to react against an adjacent bolt
  • ±5% accuracy
  • 1/2″ square female input
  • Needle Roller Bearings for High Efficiency
9S394-WT
9S492-WT
Plate Reaction Models & Specifications

Air Motor For Torque Multipliers

  • Output Drive: 1/2″ Square
  • Maximum output torgue: 200 FT/LBS
  • Maximum running air pressure: 60 PSI
  • Free speed (reversible): 70 RPM
  • Overall length: 16.25 inches
9S3900A-WT

Products

  • Bolting
    • Hydraulic Wrench
      • Square Drive
      • Low Clearance
      • Convertible
    • Pneumatic Torque Wrench
    • Tensioners
      • Top Side Hydraulic Stud Tensioners
      • Gas Turbine
      • Steam Generator Manway System
      • Hydraulic Nuts
    • Lokrite Safety Backup Wrenches
    • Nut Splitters
    • Stud Removal and Driver
    • Hydraulic Pumps
    • Hand Tools
      • Torque Wrenches
      • Torque Multipliers
    • Accessories
      • Hoses & Fittings
      • Flange Spreaders and Alignment
      • Ultrasonic Bolt Measurement
      • Portable On-Site Thread Cleaners
  • Custom Solutions
  • Thermal
    • Induction
    • Combustion
    • Resistance
      • On-Site Heat Treating
      • BM256 Programmer/Controller
      • Motor Dryout System
      • Turbine Warming System

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