KELLENBERGER - Kellenberger Switzerland AG

Leonard Kellenberger founded a mechanical workshop for the production of grinding machines in 1917. To this day, the company’s history has been shaped by innovative technological developments, combined with extensive application and solution expertise and outstanding service that ensures maximum machine availability for customers. The Kellenberger machine program ranges from machines for complex grinding tasks to compact, cost-effective universal machines.

A modular machine design with a range of standardized components ensures that each series achieves the highest precision at competitive costs. As a result, lead times are shortened, and maintenance is simplified—an additional benefit for customers. With a production depth of 85%, Kellenberger manufactures the core components of all machines at its company headquarters in Goldach, Switzerland. This is where not only a unique range of grinding machines and grinding systems for various applications and machining tasks is created but also an extensive range of services that are entirely tailored to customer needs.

Additionally, KELLENBERGER relies on cutting-edge software solutions such as BLUE Solution, which enables intuitive operation and maximum efficiency. Furthermore, automation is available for all KELLENBERGER machines, ensuring maximum flexibility and cost-effectiveness in production. The BLACK CAM control package also offers high-precision control and programming for the most demanding grinding applications.

KELLENBERGER is the core brand of the Kellenberger Technology Group, whose innovative strength also extends to the brands VOUMARD, HAUSER, TSCHUDIN, USACH, and SUPER-PRECISION. This guarantees technological advancements that drive each of these brands forward in their respective fields and maintain their market leadership.

HISTORY

Foundation and early years: Kellenberger was founded in 1917 by Leonhard Kellenberger in St. Gallen, Switzerland. The company began as a mechanical workshop for the manufacture of grinding machines.

First innovations: As early as 1918, Kellenberger launched the first universal grinding machine developed in-house. Further innovations followed in the years that followed, such as the first surface grinding machine (1920) and a special grinding machine for overhauling car engines (1922).

Specialization and growth: In the 1960s, Kellenberger specialized in universal cylindrical grinding machines. This specialization contributed significantly to the company’s growth and international recognition.

Takeovers and expansion: In 1995, Kellenberger was taken over by the American company Hardinge. This acquisition enabled Kellenberger to benefit from Hardinge’s resources and global reach.

Modern developments: Today, Kellenberger is part of the Kellenberger Technology Group, which also includes other renowned brands such as VOUMARD, HAUSER, TSCHUDIN and USACH. The company is based in Goldach, Canton St. Gallen, and continues to be a leading supplier of high-precision grinding machines.