Extruders

FSJ series single screw Extruder designed by FRIEND Co., Absorbing European Experts’ design concept , firstly achieves that the output of extrude is in direct proportion to the screw speed, low temperature melt and high efficiency extrusion by 4-4.5 kg/kw  motor power in China . Without the gravity metering feeding control system, the single screw extruder can extrude material in direct proportion , and achieves material save and power save.