1150VMSAC CLEVELAND 美国, Piston Dia.: 1-1/2" (3.8cm) Piston Weight: 2 lbs. (.91 kg) AIR CNSMP @ 60 psi ; 4.1 bar: 9.0 cfm ; 255 lpm FREQ. @ 60 psi ; 4.1 bar : 2700VPM