Hydraulic Power Unit, Circuit Design Single or Double Acting, Power Source - Power Units DC Power, 2.1 hp HP, 12V DC, Full Load Amps 125, Pump Stage 1, Max. Pressure 3,000 psi, Nominal Flow 2 gpm, Reservoir Capacity 0.5 gal, Overall Length 22 3/8 in, Overall Width 6 7/32 in, Overall Height 9 21/32 in