(1) Adopting permanent magnet synchronous internal motor drive, with small size and high power density;
(2) The bearing pre tightening method mainly adopts positioning pre tightening, which can achieve high rigidity and high torque requirements
(3) Dynamic balance correction within G1;
(4) Low noise and minimal thermal deformation;
(5) High dynamic rotation accuracy;
(6) Built in locking mechanism, capable of achieving high torque locking without changing the accuracy during locking.
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Motorized spindle of milling machine—BT-30
Rated Power(Kw):3.7
Rated Torque(N.m):12
Rated Speed(r/min):3000
Max Speed(r/min):15000
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