Enerpac RC206A 20 ton Center Hole Cylinder

RC206A is a single-acting center hole hydraulic cylinder from the Simplex RC series. It offers 20 ton (177.9 kN) capacity, 154.9 mm stroke, 307.1 mm collapsed height, 459.5 mm extended height and a maximum operating pressure of 700 bar (10,000 psi). Body outside diameter is 98.6 mm, center hole diameter is 26.9 mm, and weight is 31 lb (approx. 14.1 kg). The hollow plunger design lets bars or rods pass through the center hole, enabling both pushing and pulling applications. A high-strength return spring retracts the plunger quickly, stop rings prevent piston blow-out, and a wiper protects the inner cylinder from dirt. It is used for tensioning cables and bolts, and for pulling sleeves or bearings. The cylinder meets ANSI/ASME B30.1 safety standards and is load tested at 125% of nominal capacity.