The line pressure can be adjusted steplessly for the entire width of the roll surface, which ensures a uniform and stable line pressure within the width range covered by the coil;
The maximum running speed can reach 800m/min;
Line pressure between rollers: 0-400N/mm;
The rolls are heated by high-...

This machine is suitable for the hot rolling production process below 400m/min in the production lines of spinning paste, spunlace, needle cutting, hot air, etc. It is suitable for hot rolling finishing of polypropylene, polyester, aramid and other non-woven materials. The non-woven fabric can chang...