" ENE " RCH-121 ENERPAC COMPANY

12-TON CENTER HOLE HOLLOW PLUNGER CYLINDER

• Cylinder Capacity: 12-tons
• Stroke: 1.63" (42mm)
• Cylinder Effective Area: 2.76 in2 (17.9 cm2)
• Oil Capacity: 4.49 in3 (75 cm3)
• Collapsed Height: 4.75" (120mm)
• Extended Height: 6.38" (162mm)
• Outside Diameter: 2.75" (69mm)
• Center Hole Diameter: 0.77" (19.6mm)
• Weight 6.2 lbs
• Enerpac hollow plunger cylinders provide versatility in testing, maintenance and tensioning applications. The hollow plunger design allows for both pull and push forces
• Single-acting spring return
• Cylinders are nickel-plated, floating center tube on models over 20 tons increases product life
• Baked enamel finish for increased corrosion resistance
• Collar threads for easy fixturing
• RCH-121 cylinders have FZ-1630 reducer and AR-630 coupler