PVC Foam Board Traction Machine

Working principle:

As a professional high quality pvc foam board traction machine manufacturer, you can rest assured to buy pvc foam board traction machine from Pre World and we will offer you the best after-sale service and timely delivery. PVC sheet tractor provides a certain traction force to overcome various resistances encountered by PVC sheets during extrusion, and smoothly tracts the continuous PVC sheets extruded from the extruder die, so that it moves at the set speed and direction for subsequent cutting, cooling, shaping and other processing procedures. For example, in a crawler tractor, the upper and lower crawlers clamp the PVC sheet through friction, and then rely on the motor to drive the crawlers to rotate to achieve traction of the sheet.