10 Ton Foot Air/ Hydraulic Porta Power Pump This is a new 10 ton foot hydraulic air pump Rated pressure: 10,000psi Air pressure: 70-170 psi Stroke length: 1"oil flow at 100 psi air pressure:30 cu. in/Min. at 0 psi 8 cu.in./min. at 10,000 psi Usable oil capacity: 42 cu. in. (690 c.c)