1,Motor power: 18.5/22kw 2,Output: 30-60kg/h 3,Nitriding treatment and spray coating screw 4,Melt material in ... low temperature SJ Series Single-Screw Extruder Parameters:1, Kinds of Models: SJ45/30, ... well as pelletizing, plate, thread , ribbon, insulating layer of cable, hollow products. Advantages:1, More extrusion throughput;2, Design in advance, good ...