This product USES high-precision angular contact ceramic ball bearing, built-in three-phase variable frequency asynchronous high-efficiency motor, controlled by the frequency converter continuously variable speed, the highest speed up to 60000rpm, can achieve higher speed, accuracy and running stability milling processing.
The performance characteristics of:
1. High precision: the rotary precision of the tool holder core is less than 0.003mm.
2, high efficiency: the spindle speed is higher, the processing feed speed is increased accordingly, so as to achieve higher efficiency.
3. 4 model 3mm 3.175mm 4mm 6mm taper hole collet, simple structure and economical application.Tool holder diameter range 1.0-6mm.
4, Personalized customization: with good compatibility, can be widely used in various industries of various materials carving, milling processing.Can also be customized according to customer needs.
5. Circulating water cooling: add cooling circulation channel in the body to cool the motor and front and rear bearings.Coolant flows through the reasonable arrangement in the spindle body circulation cooling channel take away the heat generated by the high-speed spindle rotates, reach thermal equilibrium state, make the spindle temperature constant within a certain range, to ensure the safe, stable performance, the spindle operation good cooling effect, high efficiency, temperature rise is small, the spindle thermal elongation is small, ensure the service life of the spindle and the spindle axis precision.
|Dynamic deflection of spindle end(um)||≤8.0（50mm）||Static deflection of shaft end(um)||≤2.0|
|1. The single locking torque of the clamping screw is 3-5nm. When clamping the spindle, please use the torque wrench.|
|First use 2Nm to screw,then 3-5Nm.|
|2. Before running the spindle, check whether the exhaust in the air seal is normal before starting the spindle.|
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Foshan Nanhai Xingtuo Precise Machinery Co., Ltd.