Crane construction - loading systems

Be it maritime cranes on ships or offshore platforms, unloading cranes in ports, ship or land-based loading systems or mobile cranes:  HydroService offers you individual hydraulic cylinders from its comprehensive range for lifting, securing and handling goods. Our products give you maximum reliability and smooth operations both on land and sea.


The demands placed on the cylinders range from weight-optimisation through to the ability to work in the lowest ambient temperatures (down to -50 °C).

The design of our hydraulic cylinders is naturally based on customer requirements and in line with national and international standards and regulations such as: DIN, ASME, GHOST, etc. as well as the ATEX directive for explosive-risk areas.


Certification according to the requirements of classification authorities such as GL, DNV, BV, etc. for example.


Take advantage of our expertise.


  • Telescopic cylinders (2 to 5 stages)
  • Differential cylinders
  • Synchronous cylinders
  • Support cylinders
  • Rocker cylinders
  • Standard cylinders
  • Special and project-related cylinders
  • Large cylinders (up to 1200 mm in diameter and with lengths of up to 12 m)