Hydraulic Ram Double Acting High Cycle Steel Nominal Capacity 10 ton Max Push Capacity 9 ton Stroke Length 1 1/8 in Nominal Stroke Length 1 in Effective Push Area 1.77 sq in Max Pressure 10 000 psi Oil Capacity Push 1.99 cu in Retracted Height 8.75 in Extended Height 9.88 in Outside Dia 2.5 in Plunger Dia 1 in Plunger Thread Size 3/4 In.-16 Collar Thread Size 1-11/16 In.-18 Center Hole Dia 1 5/16 in Series RD