Hollow Hydraulic Ram 6 Stroke 20 ton

General Purpose Hydraulic Ram Single Acting Hollow Plunger Steel Nominal Capacity 20 ton Max Push Capacity 20 ton Stroke Length 6 in Nominal Stroke Length 6 in Effective Push Area 4.72 sq in Max Pressure 10 000 psi Oil Capacity Push 28.67 cu in Retracted Height 12.05 in Extended Height 18.13 in Outside Dia 3.88 in Plunger Dia 2.13 in Plunger Thread Size 1-9/16 In.-16 Collar Thread Size 3-7/8 In.-12 Base Bolt Circle Dia 3.25 in Base Mounting Thread Size 3/8 In.-16