Detailed Product Description
Specification
Working Width: 200-480cm
Range of web weight: 20-300g/m2
Number of rollers per unit: 4 rollers
Number of units of drawing rollers: 5-10 units
Deformation of roller surface: <0.03mm
Times of draft: adjustable
Machine features:
1) Triangle style drawing way with more drawing points, small distance between contact points of upper and lower rollers well even of web.
2) The lower rollers are fixed, the upper rollers as a whole can lift and drop for adjusting the distance between upper and lower rollers easily.
3) Each unit of drawing rollers transmits individually, process controlled flexibly.
4) Equipped with big diameter roller or V-style lattice for pre-compressing fiber web, web moves smoothly and without fold.
5) Different needle clothes are suited to draw fiber web with different gram.
6) Safety devices on the machine transmissions protect operators and equipments from injuries.
