... shearing and plasticization.We can provide customers with spare parts for all kinds of extruders; includingscrew elements, ... , melt pumps, screw changers, gearboxes, pelletizers andside feeders PRODUCT LIST(EXTRUDER) 1) WENGERX-185HEAD , SLEEVE , SCREW , SHEARLOCKMAIN ... RING , HUB5) AM-SEC HEAD , SCREW , MAIN SHAFT PRODUCT LIST (EXPANDER) 1) AMANDUSKAHLDE 30.2WEAR CONE , OUTLET RING , LININGPADDLE ...