The main extrusion machine is composed of material system, extrusion system, heating system, lubrication system and control system.

The feeding system, main drive system and rotary cutting system of extruder all adopt frequency conversion speed regulation, strong power, stable operation and power saving.

Automatic lubrication, forced cooling, extrusion press running in groups and prolonging life.

The screw is made of alloy material. After processing, it has high strength, wear resistance and long service life.

According to different products, screw extrusion system with different structure and length-diameter ratio can meet the technological requirements.