Drafting machine

WEB DRAFTER
Function
①This machine is used for drafting the folded batt from the cross lapper through multiple sets of variable speed rollers, each group with its own independent drive unit.This allows for a more uniform MD, CD orientation and better surface quality. Meanwhile, to adjust unit weight of web and increase the line speed.
Main specification
②Working width:  2000-8000mm
③Draft ratio:15-Rollers,21-Rollers,27-Rollers
④Output speed: 1-25m/min
⑤Installed power：8kw-12kw
Characteristics
⑥High precision draft rollers with surface wired card clothing and adjustable roller spacing.
⑦The draft ratio can be gradually adjusted through frequency conversion technique and multiple sets of motor drives to guarantee the web uniformity.
⑧Upper and bottom drafter rollers can be raised/lowered integrally to allow different density webthrough it and easy to be cleaned.