THE COMPANY - A brief introduction - L. KELLENBERGER & Co. AG


KELLENBERGER was established in 1917 and is specializing in the development and production of numerically controlled precision grinding machines and systems for the application in the field of medium and high technology.

29th November 1995 "Closing Date". As from this date KELLENBERGER makes part of HARDINGE INC., Elmira, USA.

The Hardinge Group, based in Elmira/USA, is a leading international machine tool manufacturer with locations in North America, Europe and Asia. Reflecting our policy of constant information of our customers and market requirements, the two Swiss subsidiaries in the grinding machine sector
– L. Kellenberger & Co. AG and HTT Hauser tript Tschudin AG – have now merged.

The new merged Company, under the name of
L. Kellenberger & Co. AG and with permanent quarters in St.Gallen and Bienne, is offering to the customers a unique palette of grinding machines and grinding systems with the product lines Hauser, Kellenberger and Tschudin, as well as a well-defined and complete programme of supporting services.

1.April. As from this date Jones&Shipman makes part of KELLENBERGER

With the know-how of Jones & Shipman, L. Kellenberger & Co. AG expands its expertise as supplier of high-precision universal, production and jig grinding machines to include the area of surface grinding machines.

9. September 2014. As from this date VOUMARD makes part of KELLENBERGER.

Hardinge Inc.
One Hardinge Drive
Elmira, NY 14902-1507

General information: +1-607-734-2281



Hardinge product lines range from:

Precision, manual lathes to high-performance, SUPER-PRECISION® multi-tasking CNC lathes;

Manual knee mills to high-performance vertical and horizontal multi-tasking CNC machining centers;

Precision manual to CNC type universal grinding machines for OD, face and ID grinding;

Precision manual to CNC-type grinding machines for high-volume OD and ID production CNC grinding;

Precision jig grinding and five axis profile grinding; and

The world’s largest manufacturer of precision collets, chucks and workholding systems.

Aerial view of L. Kellerberger & Co. AG St. Gallen
Aerial view of St. Gallen

Production hall Romanshorn of L. Kellerberger & Co. AG St. Gallen
Production hall Romanshorn

Aerial view of L. Kellerberger & Co. AG Biel
Aerial view of Biel

Location of Jones & Shipman Leicester
Location of Leicester

Aerial view of Hardinge Inc. Elmira NY
Aerial view of Elmira NY


Data Protection Policy
©2018 L. KELLENBERGER & Co. AG, Switzerland,
Heiligkreuzstrasse 28, CH-9008 St. Gallen, Phone +41 (0)71 242 91 11, Fax +41 (0)71 242 92 22
Büetigenstrasse 80, CH-2557 Studen (BE), Phone +41 (0)32 344 11 52, Fax +41 (0)32 341 13 93