Hydraulic Ram Single Acting Low Profile Steel Nominal Capacity 30 ton Stroke Length 15/64 in Nominal Stroke Length 1/4 in Effective Push Area 6.85 sq in Max Pressure 10 150 psi Oil Capacity Push 1.62 cu in Retracted Height 1.38 in Extended Height 1.6 in Outside Dia 4.13 in Weight 6 lb Series CULP Bore Dia 2.95 in