SPX -> Cylinders -> RD Series

Double Acting Cylinders RD Series

10-500 Ton - Double Acting, Hydraulic-Return


email Place Enquiry | pdf Catalogue PDF Double Acting RD Cylinder

The RD series double acting cylinder is hydraulic return and ranges from 10-500T. 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.

  • Perfect for bridge lifting, building reconstruction, shipyard, utility and mining equipment maintenance.
  • Aluminum bronze overlay bearings provide long life, chrome plated piston rod resist 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-pressurization of the retract circuit.
  • Feature mounting holes and collar threads.

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High Tonnage R Cylinder

High Tonnage Cylinders R Series

55-565 Ton - Single-Acting Load-Return


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This R series cylinder is available as a single-acting, load return cylinder 55-565T. These cylinders are high tonnage, low cycle cylinders which may be 'dead ended' without damage.

  • Visible indicator band alerts when stroke limit is reached; overflow port ("weep hole") stroke limiter prevents piston from being overextended.
  • Alloy heat treated piston and body for reliability and strength.
  • Plated piston rod increase corrosion resistance and give superior bearing qualities.

Go To TopSPX -> Cylinders -> R Series
High Tonnage R Cylinder

High Tonnage Cylinders R Series - 100-565 Ton

Double-Acting, Hydraulic-Return


email Place Enquiry | pdf Catalogue PDF

This R series cylinder is available as a double acting hydraulic return cylinder 100-565T. These cylinders are high tonnage, low cycle cylinders which may be 'dead ended' without damage.

  • Cylinders come standard with swivel caps to reduce the effects of off-center loading.
  • Cylinders may be "dead-ended" without damage.
  • Hard chrome plated, heat treated piston rod reduces wear on piston and gland nut.
  • Built-in safety relief valve prevents over-pressurization of the retract circuit.
  • Each cylinder has two 9796 3/8" NPTF female half couplers.