Hydraulic Cylinders

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The KS2 series is well suited for heavy industry and demanding, tough, operational conditions. The cylinder works with a pressure of up to 250 bar and has been designed in accordance with the DNV set of rules.

Dimension range Ø ID: Tube diameter from Ø50 to Ø250 mm
Design pressure: Max pressure 250 bar
Rod speed: Max 0.5 m/sec (stroke end velocity max 0.1 m/sec)
Operating temperature: -20ºC to +80ºC
Pressure media: Mineral-based hydraulic oil
Surface treatment: Black primer (standard)
Rod material: 20MnV6 with min. 20μ hard chrome
Alternatively: W 1.4418 or 1.4542 min. 20μ hard chrome
Cylinder tube: Roller polished (E355 + SR) EN-10305-1
Seals: High quality seals according to ISO standards
Dampening: The KS2 series is available in a special version with single or double zones on request
Positioning: The KS2 series is available in a special version with different options of positioners, transducers, and inductive proximity sensors
Types: Temposonics®, Balluff®, Rota®, and alike

The KS2 series can be custom designed to different seal types, temperature, speed, and pressure media.

This series is available with the following standard mounting types:

  • Spherical bearing – both ends (DVL)
  • Spherical bearing – threaded rod end (DVLG)
  • Front flange – spherical bearing rod end (DVLF)
  • Front flange – threaded rod end (DVGF)
  • Trunnion mounting – spherical bearing rod end (DVLP)
  • Trunnion mounting – threaded rod end (DVGP)
  • Bottom flange – spherical bearing rod end (DVLBF)
  • Bottom flange – threaded rod end (DVGBF)