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Designer and manufacturer of multitubular heat exchangers, pressure vessels & hydraulic industrial equipments: cylinders, dampers, hydraulic units - Quiri

Lifting light alloy cylinders 700 bar

Industries concerned : 
Product concerned : Lifting tools and equipments
Lifting light alloy cylinders 700 bar - Lifting tools and equipments - Quiri
Light alloy cylinders from 27 to 200 T, working pressure 700 bar : - Single or double acting - Load return or spring return - Hollow, with lock nut - Fitted with standard screwing coupling

Cylinders design :

  • Corrosion resistant light alloy body.
  • Working pressure 700 bar (10000 PSI).
  • Corrosion resistant light alloy piston rod.
  • Steel guiding ring, full charge mechanical stop.
  • High pressure «V» pack piston seal, maximum temperature : 100°C.
  • PTFE sliding ring (low friction).
  • Return spring with attach nuts. Spring attach screw also enable cylinder drain.
  • Wiper seal to prevent from external pollution.
  • Flat or tilt (optional) saddle.
  • Body collar thread
  • 4 base threaded mounting holes
  • 3/8″ NPT oil port.
  • Fitted in standard with HF738 coupler

Different types of cylinders available :

  • QSR cylinders : single acting, spring return
  • QER cylinders : single acting, with lock nut, spring return
  • QCR cylinders : hollow piston rod, single acting, spring return
  • QD cylinders : double acting

Detailed description in our PDF catalog “Lifting tools and equipments” downloadable on our website.

Special cylinders on request : please click on “Contact us”.