PTM-72 tools use the same ‘twin motor’ handle as the PTM-52 but fitted with a durable 72mm gearbox to allow higher torque outputs. The ‘twin motor’ concept gives the benefit of high run-down speeds while adding very little to the size and weight of the tool.

• Fast - 1000 N.m version has a free speed of 122 rpm.
• Light weight - 2000 N.m stall tool weighs just 6.2 kg.
• Quiet - less than 85 db (A) when under load.
• Non impacting - low vibration levels.
• Square drive is quickly and easily replaceable.
• On Bi-directional tools, the direction control knob is locked
  while the tool is running to prevent accidental damage to the gearbox.
• ‘Soft Start’ trigger control aids socket location 
• For safety, gearbox can rotate independently from the handle so that
  reaction forces are not transmitted back to the operator.
• 1” square drive available for the 1000 N.m version, Part No. 18492.

The integration of electronic torque measurement and control into the PTM-72 Series is achieved with the minimum impact on overall tool size and weight. The actual applied torque is accurately measured at the output of the tool meaning that a repeatability of ±2% can be guaranteed.

Shut-Off, Internal Control - these tools include a torque transducer, easy to read LED display, control panel and a solenoid valve to shut off the air supply once the desired torque has been reached.The tolerance band within which the bolt must be tightened can be set on the tool handle control panel.When the tool is operated, the actual applied torque is displayed along with one of three coloured LEDs to indicate a low, within tolerance or high result.The tool can be operated in either N.m or lbf.ft.