Hydraulic Ram Single Acting Low Profile Steel Nominal Capacity 50 ton Stroke Length 1/2 in Nominal Stroke Length 1 in Effective Push Area 12.17 sq in Max Pressure 10 150 psi Oil Capacity Push 6.37 cu in Retracted Height 2.24 in Extended Height 2.8 in Outside Dia 5.12 in Weight 12.3 lb Series CUSP Bore Dia 3.94 in