Enerpac RCH-120 Single-Acting Hollow-Plunger Hydraulic Cylinder with 12 Ton Capacity, Single Port, 0.31" Stroke Length

Single-acting hydraulic cylinder with one port and spring return of single piston rod after 0.31" 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
Quick-connect AR-630 female coupler for connection to an AH-630 male coupler (sold separately)

Product details
Is Discontinued By Manufacturer ‏ : ‎ No
Package Dimensions ‏ : ‎ 6 x 4.6 x 4.4 inches; 2.85 Pounds
Item model number ‏ : ‎ RCH-120

Product Description
This Enerpac RCH-120 single-acting hollow-plunger hydraulic cylinder with 12-ton capacity and 0.31" 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 is a quick-connect AR-630 female coupler for use with an AH-630 male coupler (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 length0.31 inchesEffective area2.76 square inchesOil capacity0.86 cubic inchesCylinder bore diameter2.13 inchesCollapsed height2.19 inchesExtended height2.5 inchesOutside diameter2.75 inchesCenter hole diameter0.77 inchesPort size1/4" NPTFWeight3.2 lb.
Enerpac manufactures high-pressure tools and equipment for industrial applications. The company, founded in 1910, is headquartered in Menomonee Falls, WI.