... + mould and calibrator + vacuum forming machine + haul-off machine + cutting machine + discharge rackTechnical data:itemPVC63PVC160PVC250PVC315PVC400PVC630Specification16-6375-160160- ... conical twin-screw extruder, vacuum forming device, traction machine, cutting machine, stacker frame and so on, Extruder, ... all made of stainless steelAdopting multi-track traction, through the central motor to run all ...