Torque Multipler with Planetary-gear Mechanism with Max Output 2200 ft lbs - Williams

The Williams TM-392 Torque Multiplier is engineered for extreme torque applications, making it an essential tool for heavy-duty industrial maintenance, utilities, mechanical repair, and HVAC professionals. Built with a precision planetary-gear mechanism, it delivers smooth, reliable torque multiplication while significantly reducing the user's physical effort.

With a maximum output of 2,200 ft-lbs, the TM-392 gives technicians the controlled power they need for breaking loose stubborn fasteners or tightening large bolts to exact specifications—all without hydraulic equipment.

Key Features

• Max Output: 2,200 ft-lbs for demanding industrial torque applications.
  
• Planetary-Gear Mechanism: Provides efficient, smooth torque multiplication and long service life.
  
• Torque & Gear Ratios:
  • Torque Ratio: 13:1
  • Gear Ratio: 15:0:1 / 13:6:1
  • Input Capacity: 162 ft-lbs
    
• Drive Sizes:
  • Input Female Square: 1/2"
  • Output Male Square: 1"
    
• Dimensions:
  • Overall Length: 19-39/64"
  • Head Diameter: 4-1/16"
  • Head Height (Sq. to Top): 5-3/4"
    
• Operational Safety:
  • Designed for controlled operation where input and output requirements demand high torque.
  • Safe, stable use when the reaction bar is properly braced.
    
• Compatible Tools: Works with standard torque wrenches and air-driven (non-impact) wrenches.
  

This multiplier is perfect for technicians who require reliable, high-output torque in a compact, mechanical form factor.