New Pneumatic Torque Wrenches

Enerpac introduces the all new PTW-Series Pneumatic Torque Wrenches. These tough and reliable tools are designed to provide fast, safe, and simple fastening for applications that require controlled bolting solutions.

The Pneumatic Torque Wrench tools are robust enough to withstand tough job site conditions, and are ideal for applications with a high volume of fastenings typically found in the mining, power generation and oil & gas industries. A full range of tools provide up to 8,135 Nm (6,000 ft. lbs.) of torque.

Pneumatic Torque Wrenches - Continuous Rotation - Controlled Torque




  • High speed continuous rotation for constant torque output
  • Low friction planetary gearbox design minimizes wear and extends uptime
  • Operating speeds far exceed those of hydraulic tools


  • Ergonomic, low vibration design reduces fatigue and the risk of vibration related injuries
  • Low noise air motor provides quiet, consistent performance for indoor and outdoor applications
  • Controlled bolting helps ensure that critical applications are properly fastened, ultimately protecting against catastrophic damage and injury, which may result from uncontrolled fastening methods


  • Simple to operate trigger style handle with easily accessible tightening/loosening switch
  • Torque gun prevents over-torqueing by stalling out at a pre-selected air input pressure


  • Available with or without Filter-Regulator-Lubricator (FRL)
  • Provided with standard reaction arm; wide assortment of custom arms and accessories are available
  • All pneumatic torque wrench tools are CE declared and are shipped complete with a calibration certificate
PTW Accessories


Reaction Arms
Access deep sockets and uniquely spaced bolts

  • Standard Reaction Arm
  • Straight Reaction Arm
  • Extended Reaction Arm
  • Double Straight Reaction Arm
  • Blank Reaction Arm

Sliding Reaction Arms
Modify the reaction location to access bolts with variable pitches

  • Adjustable from 10.2 cm to 30.5 cm (4" to 12") from center of spline

Nose Extensions
Access deep bolts

  • 15, 30 & 45cm (6”, 12” & 18”)

Filter Regulator Lubricator (FRL)
Recommended for use with all PTW pneumatic torque wrenches. Provides clean, lubricated air and allows for air pressure adjustment.

Typical Applications

Mining Power Generation Oil and Gas
  • Track maintenance
  • Undercarriage maintenance
  • Wheel maintenance
  • Shovel maintenance
  • Turbine bolts
  • Tower segments
  • Turbine casings
  • Pipe flanges
  • Valves
  • Manway covers
  • Pressure vessels