FAEMAT has been the first company that designed and manufactured this type of electrospindle since 1980. We produce a wide range of version with maximum speed up to 80000 rpm and power up to 12 kW. Supplied with the following version of adaptor: - manual with collet - manual with HSK arbor version "C" DIN 69893 - automatic with HSK version "E" DIN 69893. Thanks to an unclamping piston and internal sensors, the electrospindle can be installed on a milling center working controlled by the CN of the machine tool automatically.

They have a rear interchangeable arbor chosen by customer that allows a
quick installation both on existing machine and new milling centers for
roughing and finishing of moulds, dies, etc..

They are equipped with hybrid ceramic bearings for high speed, lubricated
with life time grease to make the electrospindle simple, with reduced
maintenance, of easy installation and longer life-time.

Milling electrospindle with manual (Fig. 1) or automatic tool-change (Fig. 2) to be fitted on machine tools straight from the manufacturer by means of a cylindric support or subsequently. Type with the automatic tool change CU, besides using the usual ISO 7388 DIN 69871 arbors, can adopt the new HSK DIN 69893 generation.

Milling electrospindles to be fitted on existing machines via arbor, available in two types: with manual tool-change manufactured for plane and not deep applications (Fig. 3) or with extended attachment assembled on bearings for deep applications without vibrations (Fig. 4)

with automatic tool-change, using ISO 10-15-20-30 DIN 69871 arbors with tool presence sensor, the electrospindle can be connected to the CN to become an integrating part of the machine tool (Fig. 5)

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