Enerpac RCH-121 Single-Acting Hollow-Plunger Hydraulic Cylinder with 12 Ton Capacity, Single Port, 1.63" Stroke Length

This Enerpac RCH-121 single-acting hollow-plunger hydraulic cylinder with 12-ton capacity and 1.63" stroke has a one port, spring return of the single piston rod, and a hollow plunger for use in applications where the need for push and pull forces might alternate, such as testing, maintenance, and tensioning applications. The single-acting hydraulic cylinder uses liquid pumped through its single port for rod extension and an internal spring for rod retraction to produce continued movement. The port has an FZ-1630 reducer and quick-connect AR-630 female coupler for use hydraulic hose with coupling (sold separately). Baked enamel body finish provides corrosion resistance. The collar is threaded to accept accessories (sold separately). SpecificationsCylinder capacity12 tons (13.8 maximum)Stroke length1.63 inchesEffective area2.76 square inchesOil capacity4.49 cubic inchesCylinder bore diameter2.13 inchesCollapsed height4.75 inchesExtended height6.38 inchesOutside diameter2.75 inchesCenter hole diameter0.77 inchesPort size1/4" NPTFWeight6.2 lb.Enerpac manufactures high-pressure tools and equipment for industrial applications. The company, founded in 1910, is headquartered in Menomonee Falls, WI.

• Single-acting hydraulic cylinder with one port and spring return of single piston rod after 1.63" stroke
• Hollow plunger for use in applications where the need for push and pull forces might alternate, such as testing, maintenance, and tensioning applications
• Baked enamel finish for corrosion resistance
• 12-ton cylinder capacity for lifting or pushing
• FZ-1630 reducer and quick-connect AR-630 female coupler for connection of a hydraulic hose with coupling (sold separately)