Lock Nut Hydraulic Ram Single Acting Lock Nut Nominal Capacity 35 ton Stroke Length 7 7/8 in Nominal Stroke Length 8 in Effective Push Area 6.85 sq in Max Pressure 10 150 psi Oil Capacity Push 53.92 cu in Retracted Height 11.65 in Extended Height 19.53 in Outside Dia 3.94 in Plunger Dia 0.15 in Plunger Thread Size M75 x 4