Hydraulic machines are machinery and tools that use fluid power do simple work. Heavy equipment is a common example.
In this type of machine, liquid — called hydraulic fluid— is transmitted throughout the machine to various hydraulic motors and hydraulic cylinders and which becomes pressurized according to the resistance present.  Hydraulic machinery is operated by the use of hydraulics, where a liquid is the powering medium. Pneumatics, on the other side, is based on the use of a gas as the medium for power transmission, generation and control.
The fluid is controlled directly or automatically by control valves and distributed through hoses and tubes.  Numerous sealing devices are used in hydraulic equipment applications.


  • Actuators
  • Clutch brakes
  • Cylinders
  • Factory Automation
  • Heavy equipment
  • Off road equipment

Custom components

  • Backup rings
  • Energized seals
  • Gaskets
  • Lip seals
  • Scraper rings
  • Seals
  • Thrust washers
  • Wear rings