Quality assurance

Assuring quality is one of our main concerns. Therefore, every employee has been trained in the field of product inspection. Furthermore, the quality assurance team also monitors the respective components. Our high standards are supported by our 100% in-house production. Only certain components that require refinement are outsourced to external companies.

Before delivery each hydraulic system is tested on one of our test benches up to 350 bar. We also guarantee compliance with the 17/15/12 ISO 4406 cleanliness code.

Since 1997 our quality management has been continuously certified in accordance with DIN EN ISO 9001 and our welding department is also certified in accordance with DIN EN ISO 3834.