The E408/T-AIR power units are driven by pneumatic motors. They have been intelligently designed to work in compatibility with double-acting hydraulic torque wrenches, to give highly efficient results at high pressures. Their compactly built structure and light weight give additional versatility. They incorporate a two-stage axial piston pump with boost pressure 60 bar and high pressure of 700 bar.
For ease of operation, the units come with a 3m cable and remote control feature. Tank capacity is 6Ltr or 10Ltr. A cut-off system stops the motor in case of overheating and also to save on energy. It is encased in a sturdy frame for added safety.
The pressure-relief valve on line A can be adjusted to 700 bar while that on return line B has a setting of 55 bar by default. The dual reading scale monitors the oil and pressure. All these features combine to make the operation extremely precise and easy.
Air heat exchangers (SC) are available as optional accessories.