Model,Gd-40tc,Gd-45tc Suitable material,Hdpe Film width(mm),200-600,300-800 Film thickness(mm),0.008-0.06,0.008-0.06 Max, extrusion output(mm),45kg/hr,55kg/hr Screw diameter(mm Screw l/d length,28: 1 Screw material,38 crmoala Cylinder material,38 crmoala Cylinder cooling,370w*2,370w*2 Driving motor,15,18.5 Temperature control,3+3,3+3 Average power-consume(kw),20,28 Die size(mm),70,100 Temperature control,2 Air ring,1 pcs Air blower,2.2,2.2 Pinch roller(dia. Width Take-up speed(m/min),10-100,10-100 Take-up motor(kw),0.75,1.5 Type, Surface friction type Winding motor(kw),6,6 Winding speed(m/min),100,100 Cover dimension(m),5.0*2.0*4.1,5.5*2.0*4.1