RCH-123 Hollow Plunger Hydraulic Cylinder, 12 Ton Capacity, Single Acting, Single Port, 3 Inch Stroke, Spring Return, A Real Workhorse For Push Pull Testing, Maintenance And Tensioning
✔️ Hollow plunger, 12-ton capacity, 3 inch stroke, spring return
This hollow-plunger single-acting hydraulic cylinder delivers 12-ton capacity and a 3.00 inch stroke in a compact package, ideal for push-pull testing, maintenance, and tensioning tasks. Its hollow plunger lets you apply alternating forces without removing components, and a baked enamel finish resists corrosion in harsh environments.
✅ 12-ton capacity (13.8 tons max)
✅ Stroke: 3.00 inches
✅ Bore: 2.13 inches; Outside diameter: 2.75 inches
✅ Port size: 1/4" NPTF; quick-connect CR-400 female coupler for CH-604 male (sold separately)
✅ Weight: 9.8 lb
✅ Oil capacity: 8.29 cubic inches
✅ Finish: baked enamel for corrosion resistance
✅ Collars threaded to accept accessories (sold separately)
💡 What is a hollow plunger hydraulic cylinder used for in push-pull testing and tensioning?
It’s handy for setups that require quick, reliable push or pull actions without reconfiguring hardware. - Handy for alternating load requirements in maintenance and test rigs - Great for tensioning work where space is tight and access is limited - Uses a single port with a hollow rod to simplify line routing