Our expertise
in energy and hydropower technology
Our range of services
for energy and hydropower technology
The focus on renewable energies opens up a world of opportunity for energy and hydropower technology, where durable and efficient components are in greater demand than ever. Because turbine components or generator components are often exposed to extreme forces, high pressure or corrosion, the industry’s fundamental requirements for its components include perfect surface quality, high precision and low wear. This is achieved with the reliable precision machining services provided by Keller Precision.
In precision machining for energy and hydraulic engineering, we rely on CNC 5-axis simultaneous milling/turning centres or CNC 6-sided turning/milling centres. This ensures compliance with very low tolerances and enables minimal friction loss. For complex geometries – for example, turbine blades or housings – we rely on 5-axis/simultaneous machining. Other services provided in the field of energy and hydropower technology include lapping and deep drilling. Our experienced employees are also able to apply particular special processes for individual requirements.
Specifications for
precision without compromise
Keller Precision’s entire production pathway is structured to be clean, tidy and safe and is regularly checked as part of certified audits. Our employees’ workplaces are arranged according to the 5S method as part of our lean management approach. This principle leads to systematic workplace organisation and increases efficiency within our modern infrastructure.
Our range of services
for your benefit
Precision machining of high-performance materials
High-precision end-to-end solutions and special processes from a single source
High reliability under dynamic loads
All processes aligned with EN 9100 and ISO 9001
Measurement room according to quality class 3 for maximum stability in measurement processes
Efficient decision-making pathways for innovation and investment
Insights from production
for the highest quality standards
Contact us
for your specific solution
Want to learn more about our industry expertise as well as our specific solutions in the field of precision machining? Get in touch with us and rely on our comprehensive know-how, our reliable services and our modern infrastructure.
Learn more about
Keller Precision
Learn more about our traditional company – based in Niederhelfenschwil and run by the third generation of the same family. Our company profile reveals everything you need to know about our values, our history and our team. Dive into the world of precision machining.