Swing Clamp Hydraulic Cylinder Swing Body Material Steel Mounting Style Threaded Body Single Acting/Double Acting Single Acting Turns Right Clamping Force 1 100 lb Total Stroke 0.89 in Effective Area Clamped 0.28 sq in Clamping Stroke 0.39 in Max Pressure 5 000 psi Series ST Swing Angle 90 Degrees Port Size 0.4375-20 UNF-2B Effective Area Unclamped 0.28 sq in Oil Capacity Clamped 0.25 cu in Oil Capacity Unclamped 0.25 cu in Max Oil Flow 25 cu in/min