Phone: 860-409-2550
Toll-Free: 800-686-1679
Fax: 860-409-2552

Please visit: GMN USA LLC

Mailing Address:
181 Business Park Dr.
Bristol, CT 06010 US

A Special Message from GMN USA LLC

GMN USA - Spindle Technology And Repair Service

GMN has close to a century of experience in the development and production of machine tool spindles. The HCS automatic tool change (ATC) series incorporates the latest motor, sensor and clamping system technologies available. The HV manual tool change spindles combine high power and rigidity in a compact design. GMN also has a complete line of direct-motorized and belt drive spindles for light machining applications. All GMN spindles are manufactured to the same exacting standards. This commitment to quality provides you with the best possible solutions for your critical machining operations.

Company Profile

GMN USA - Spindle Technology And Repair Service GMN USA, located in Bristol, Connecticut, is the North American subsidiary of GMN Germany, a manufacturer of high performance spindles, precision bearings, seals and clutches. GMN USA is staffed with highly-trained machinists, spindle technicians and engineering personnel. We provide our customers with high-quality GMN spindles, as well as service and repair spindles supplied by most other manufacturers.

Product Categories of GMN USA LLC

  • Grinding Attachments & Accessories
  • Lubricators
  • Maintenance & Repair
  • Milling Heads/Attachments
  • Replacement Parts/Repair Parts
  • Spindles

As seen in MMS

GMN USA Opens Sales, Service Center in Connecticut
The opening by the Germany-based company is intended to represent its commitment to the North American market.

What’s “Hydroviscous” Spindle Damping?
GMN's spindle technology uses "hydroviscous" damping to reduce natural vibrations on machine tools and grinding machines.

Spindle Repair Service, Sales
GMN USA says its repair service includes accurate, in-depth evaluation of incoming spindles; replacement or refurbishment of damaged components; dynamic balancing; extensive testing: and vibration/bearing condition analysis. Along with its repair services, the company designs and produces precision machining spindles.