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.