With quality, reliability and the ability to handle ultra-high pressure, Sheffer hydraulic cylinders bring numerous advantages to every application, from custom tie-rod cylinders and hydraulic actuators to NFPA cylinders.


HH Series: Heavy Duty Cylinder

Bore: 1-1/8″ thru 24″ cataloged standards, up to 50″ custom
Rating: 3,000 PSI working pressure, 5,000 PSI shock pressure, higher as custom
Mountings: 22 cataloged mounts; specials available

  • ANSI, NFPA, JIC interchangeable dimensions
  • Hydrodynamic in-board rod bearing for low friction and long life
  • Unique slipper seal piston for low friction, breakaway and long life
  • Abrasion resistant rod seal and wiper
  • Studded rod end – 4 wrench flats
  • Adjustable cushions available