RD Series - 10 to 500 Tons, 158.8 to 511.2mm stroke
Double Acting, Hydraulic-Return
DatasheetThe RD series double acting cylinder is perfect for bridge lifting, building reconstruction, shipyard, utility and mining equipment maintenance. This cylinder has high tonnage premium design for high cycle life and a built-in relief valve which prevents over-pressurisation of the retract circuit.
- Aluminum bronze overlay bearings provide long life.
- Chrome plated piston rod resists corrosion.
- Load cap snaps out to expose internal piston rod threads for pulling applications; threads withstand full tonnage.
- Grooved ring pattern in load cap helps guard against load slippage.
- Each cylinder has two 9796 3/8" NPTF female half couplers.
- Built-in safety relief valve prevents over-pressurisation.
- Feature mounting holes and collar threads.
