・Since a self-lubricating composite resin piston is used, there is no need for lubricating oil, resulting in excellent durability without seizure or scuffing. The oil-free models provide high-quality clean air.
・The two-stage compression system (for 5.5-kW and higher models) offers high pressures of up to 0.85 MPa.
・All the models feature a totally-enclosed fan-cooled motor. This prevents problems such as damage to bearings due to dust or other waste matter and insulation deterioration caused by moisture.
・The oil-free type does not require oil maintenance.
・Functions such as microcomputer control, remote control and multiple unit control are available as options or built-to-made models.
・Low noise levels from 52 dB(A) to 59 dB(A) are achieved.
The automatic start-stop system using a pressure switch enables energy-efficient and economical operation (0.75 kW to 11 kW).