Stanley Hydraulic Impact Wrenches

Three hydraulic impact wrenches with adjustable impact intensity, from 3/4″ to 1-1/2″ drive, including a specialised rail version for standing-position use.

Additional Information

More Information

Stanley Hydraulic Impact Wrenches offer adjustable impact intensity across three models, giving crews a wide range of uses from track maintenance to general industrial work. In addition, rugged construction with an integral motor and heavy-duty mechanism holds up to demanding site conditions.

HTC also manufactures a specialised Rail version, with an extended shaft, tee handle, and extra power for use in a standing position. As a result, operator fatigue and back strain are greatly reduced. Tools can run from either a portable power pack or directly from a vehicle PTO.

Key Features

  • Adjustable impact intensity across all models, suiting a wide range of applications.
  • Swing-hammer mechanism and feathering trigger for consistent, controlled operation.
  • Reverse function with built-in reverse check on select models.
  • Rail-specific version available with an extended shaft, tee handle, and extra power for standing-position use.
  • Runs from a portable power pack or directly from a vehicle PTO.

Typical Applications

  • Rail and track maintenance
  • General industrial bolting and fastening
  • Applications requiring standing-position operation to reduce operator fatigue
  • Sites running portable power packs or vehicle PTO systems

Range Overview

Model Drive Size Notes
IW12 3/4″ square Swing-hammer mechanism, feathering ON/OFF, reverse, assist handle
IW16 1″ square Swing-hammer mechanism, feathering ON/OFF, reverse, built-in reverse check
IW24 1-1/2″ square 500–2,500 ft-lbs (680–3,400 Nm) adjustable impact, feathering trigger, “D” handle, instant reversing valve

Stanley Hydraulic Impact Wrenches Specifications

Spec Detail
Models Available IW12, IW16, IW24
Torque Range (IW24) 500 – 2,500 ft-lbs (680 – 3,400 Nm)
Drive Sizes 3/4″ (IW12), 1″ (IW16), 1-1/2″ (IW24)
Power Source Portable power pack or vehicle PTO
Rail Version Extended shaft, tee handle, extra power, standing-position use
Torque Range (IW12, IW16) Not published — confirm with manufacturer
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