Koellmann Gear makes no compromises when it comes to the gear quality. This means that we can guarantee the highest level of safety for the gears produced. The quality management system is certified in accordance with ISO 9001. All employees see themselves as responsible for quality assurance at their respective workplace. Quality controls occur after each construction phase throughout the production process. To this end, there are test benches available for function and leak testing of the current production, as well as for monitoring new developments.
The quality of the material used also plays a decisive role in the premium quality of our gears. That's why we work exclusively with proven and certified suppliers. We use compact, stiff Ferrocast monoblock housings and place the highest demands on all components and resources such as cast, roller bearings, sealing rings and lubricants. This is how we are always able to guarantee our brand promise.