Main characteristics of the machine.

1. High precession of the top-end pre-bending.
When pre-bending the top-end section, by changing the amount of the horizontal shifting of the up roll apply the pressing force directly to control the end shapes to realize the high precession end-pre-bending.

2. The working piece can obtain the precession from the very thin plate to the max. Thickness.

3. NC control
One person can operate the machine by NC system and thus improve the high efficiency.