The top roll can be moved straight or waterwise. The straight displacement of the top drive is hydraulic-driven, while the horizontal movement is mechanical-driven.

2. It features a pre-bending function, where the sheet passes over a roller with a hydraulic movement to achieve pre-bending relative to the lower star in a non-symmetric position.

Programmable Logic Controller (PLC) display control with digital display operation, simple and intuitive to use.