... ,extruding system,cutting system,heatin system,transporting systm and cooling s Single screw extruder consists of feeding system,extruding ... system,cutting system,heatin system,transporting systm and cooling system,which adopts advanced spiral rod technology.It uses ... .You can use various material,but need match with cooling tower.Parameter for SX2000-80 SX3000-100Input voltage 380V/50Hz ...