Norbar have combined a new air motor, the result of an extensive design project, with their respected gearboxes to deliver the PTS range of accurate, efficient, quiet Pneumatic Multipliers

• Single efficient bi-directional air motor
• Exceptionally low vibration levels
• Very quiet operation
• Light weight design

Using twin motor technology, the PTM series of PneuTorques is engineered to be amongst the lightest and fastest on the market. For example, the 800 N·m version has a gearbox diameter of just 52 mm, allowing excellent bolt access, and has a maximum free running speed of 224 rpm. Torque control is normally achieved by adjustment of air pressure. An air pressure versus torque graph and a calibration certificate is supplied with each tool.

• Efficient air motor
• Exceptionally low vibration levels
• Very quiet operation
• Light weight design