Each hydraulic cylinder is tested before it is delivered:

  • Pressure and function testing
  • Measurement of the surface quality and coating thickness
  • Checking weld seams using dye penetration or x-ray methods

The tests are documented in a test report which provides proof of professional execution.

ISO 9001-2015 HS de certification

Certified in accordance with DIN EN ISO 9001 : 2000 by Germanischer Lloyd.
Welding operation certified by Germanischer Lloyd.