... 1)slitting paper, film , Aluminum-Foil etc. 2)controlled by PLC system 3)speed:400m/min 4) CE, SLITTING MACHINE/SLITTING AND ... ‘s pressure in center by pneumatic ; With automatic tension compensation system, so that rewinding tension is steady ,don’t adjust tension ... and save time for the next feed. 8, PLC control system: Adopt imported PLC to achieve accurate and stable control, true color touch ...