1. Combine dual-row needle bearing and cylindrical roller bearing for machine spindle to guarantee the precision and rigidity.
2. The main spindle drive system uses wheel control and turbine worm drive, to realize high torque drive, smooth transmission, changing speed easily.
3. Adopt sandwich plate valve for hydraulic system, for feeding smoothly, beautiful appearance, stable performance.
4. Machine has manual,semi-auto,auto modes for controlling, adopt new dial digital display time relay to control the rolling time and the intermittent time directly.
5. Machine has rigid structure and strong output