4 Ton Flat Body Ram Features Designed for use in all positions. High strength alloy steel for durability. Heavy duty return springs. Baked enamel finish for increased corrosion resistance. Collar thread protectors. Rod wipers seal out contaminants. Industrial hard chrome plated ram prevents rust corrosion. specifications: model: b65140 ram capacity (tons): 4 stroke (inches): 0.63 ram effective area (square inches): 1.1 oil capacity (inches): 0.69 in. collapsed height (inches): 1.63 extended height (inches): 2.26 outside dimension (inches): 2.36 x 1.58 plunger dia. (inches): 0.98 base to inlet port (inches): 0.74 mounting hole hole dia. (inches): 0.2 hold distance (inches): 1.1 weight (lbs): 2 operating pressure (psi): 8050 coupler: b69477
