... safety, simple operation; 2)High performance, high durability, low maintenance; 3)No need lubricated oil. Product CharacteristicCristofoli medical ... portable design,and safety.3) Silent design with very low noise below 55dB,friendly to environment.4) Super ... air flow for high air consumption air tools;8) Low vibrationMain Technical Specification Air compressorPower output750WTank volume40 LPower ...