✅【Spindle accuracy/cylinder model 】5pcs Deep groove ball bearings are used, the shaft is heat treated and fully ground with ultra-high hardness, the taper runout inside the spindle is 0.02~0.05mm. Cylinder model ROANY SDA 80*10, 0.8 pneumatic pressure, the pulling force is 300kg.
✅【BT30 toolholder】BT30-ER20 toolholder, spigot model BT30-45°, without ER cartridge; mainly used for roughing: drilling, tapping, milling head, milling and other heavy cutting, not suitable for finishing.
✅【Aluminium alloy】Shell made of 7075 aluminium alloy, spindle with one-piece spindle holder, suitable for home computers, small machines, microcomputers, and to achieve automatic tool change function.
✅【Maximum speed without power】5000rpm, this product is a powerless tool changer spindle without motor, so the power is determined according to the motor you equipped.
✅【Quasi-stop solution】Adopts servo motor as power, the servo motor itself has precise stop function, it can stop at the same angle every time.