3 Hp Car Auto Lift Hydraulic Power Unit Pack 220v 60hz 2950 Psi 3.5 Gal Tank Single-Acting Power Unit Convenient Design Quick StartLifting Long Lasting Simple Installation Wide Application Mounting: Universal, compatible with most lifts.,Pump Displacement: 2.1cc/rev,Pump Pressure can be adjusted:,Motor Speed: 2880 RPM,Tank Size: 14 L(3.5 gallons),Power up / Gravity Down:,Motor: 3hp,Relief Pressure: 2950 PSI,Voltage: 208-240VAC,Ports: SAE6 O-Ring Boss Threads (9/16-18)