Hydraulic Power Unit Hydraulic Pump Double Acting 20 Quart Dump Trailer Pack Double-Acting Power Unit Convenient Design Quick StartLifting Long Lasting Simple Installation Wide Application Gross Weight: 34.0 lb (16.4 kg),Power / Gravity: Double Acting Power-Up/Power Down,Package Dimensions (L x W x H): 23.2' x 11.4' x 11.0' (59 x 29 x 28 cm),PSI: 3200 PSI Max. Relief Setting For Increased Lifting Power on A port,Port: SAE # 6 Port, Horizonal mount,Reservoir: 20 Quart Steel Reservoir,Material of Tank: Metal,Hand held pendant with 15 feet(4.5 m)removal cord:,Fuel Tank: 20quart