Hydraulic Ram Single Acting General Purpose Steel Nominal Capacity 25 ton Max Push Capacity 25 ton Stroke Length 2 in Nominal Stroke Length 2 in Effective Push Area 5.16 sq in Max Pressure 10 000 psi Oil Capacity Push 10.31 cu in Retracted Height 6.5 in Extended Height 8.5 in Outside Dia 3.38 in Plunger Dia 2.25 in Plunger Thread Size 1-1/2 In.-16 Collar Thread Size 3-5/16 In.-12 Base Bolt Circle Dia 2.31 in Center Hole Dia 2 1/4 in Series RC Includes Coupler Dust Cap