🚘Specifications Voltage: 208-240VAC Motor: 3hp Ports: SAE6 O-Ring Boss Threads (9/16-18) Relief Pressure: 2950 PSI Mounting: Universal, compatible with most lifts. Tank Size: 14 L(3.5 gallons) Motor Speed: 2880 RPM Pump Displacement: 2.1cc/rev Pump Pressure can be adjusted Power up / Gravity Down 🚘Feature Easy To Operate - This dump trailer hydraulic pump equipped with other hydraulic tools can carry out lifting, pressure type, elbow, bending row, straightening, cutting, assembly, demolition and many other work. Durable - This hydraulic power unit full high quality construction with high strength and hardness. Good wear resistance, durable in use.The electric hydraulic pump is built to last, and the tank has been specifically designed to not crack & leak under harsh conditions. Wide Application - Hydraulic power used in applications where extending a hydraulic cylinder is needed, truck tailgate lift, scissor lift, dump trailer, lift truck, snow plow, aerial platform, road signs, material handling. It's widely used in stacker, small and medium-sized lifting platform and various industrial fields. Single-Acting Power Unit - This single-acting hydraulic power unit has a 220V AC motor (Power:2.2kw) and a 14-liter metal reservoir; The max relief pressure is set at 2950 PSI. The rated speed: 2880 r/min.