Consistent quality is guaranteed.
The certification of our quality system according to DIN EN ISO 9001:2000 is testimony to our dedication to quality that guides us in our daily work. Improved processes, structure and quality standards at all levels have made us one of the leading manufacturers of special gearboxes up to 200 tons.
The KELLER commitment:
- Together with independent standardisation organisations, we ensure strict conformity to all relevant quality standards.
- As a member of the German Research Association for Power Transmission Engineering (FVA), we are heavily involved in R&D and maintain close contacts with various universities.
- We continuously upgrade our production equipment as well as the skills of our workers.