● Industry's first ! It enables same control as the cylinder with shock absorber. (Patent no. 5578502) ● Shock absorber is not required. Two-stage exhaust flow rate adjustment is realized. By using 2nd stage exhaust speed to be as cushion (brake), controlling like a shock absorber is possible. ● Speed control (EX1), shock absorbing (cushion) strength (EX2), and start timing of shock absorber (TIM) are separately adjustable. ● Medium : Air ● Operating pressure : 0.2~1.0 MPa ● Operating temp. : 0~60ºC (No freezing)