● High rigidity, high torque electric spindle, maximum torque up to 162N.m, maximum speed 5000r/min;

　　● Spindle box heat sink design can effectively reduce the spindle temperature rise, increase the spindle stability and bearing life.

　　● Spindle bearings adopt NSK or SKF high-precision angular contact bearings and cylindrical roller bearings, which can withstand large axial radial cutting resistance;

　　● The quantized spindle pre-tightening control can guarantee the high precision, high rigidity and high stability of the spindle.

　　● The turret adopts the design structure of servo motor indexing, hydraulic locking, and tooth plate positioning. The tool change speed is fast and the positioning accuracy is high. The inside of the turret is fully sealed, and the indexing position is not lifted, and it is accurate and stable.

　　● Servo Tailstock: The tailstock stroke and thrust can be set through the system to improve the accuracy of the parts processing process, and can also be applied to various unattended processing occasions.

　　● Three-axis rails are selected from Japan THK or Germany INA; screw is selected from Japan NSK screw.

　　● Air source, lubrication centralized maintenance area, easy to use and post-maintenance.

　　● The spindle bearing adopts wind tunnel cooling, which can effectively suppress the temperature rise of the spindle bearing.