GMN – High Speed Grinding and Machining Spindles have been accepted world-wide as the standard for machining. GMN’s reliability is derived from over this experience in design, use and manufacture of precision rotating mechanisms.

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The features of GMN spindles are:

• Short, rigid construction due to the high-frequency motor being placed between the bearings sets, results in favourable critical speeds, far exceeding the operating speed

• High stiffness and load carrying capacities due to use of ultra-precision hybrid bearings

• Minimal temperature variations due to liquid cooling of the motor and front bearing complement

• Monitoring of motor temperature

• Oil-air lubrication for higher reliability