Unique Features:

　　◇An alloy bushing is embedded at the discharging port 400 of a screw barrel; double alloy is sprayed at the discharging section 400 of a screw; the barrel screw are 3 times more durable than common barrel screws.

　　◇With a special speed reduction box, the service life can be ensured for more than 5 years.

　　Technical Configuration:

　　◇The barrel screw is made of 38CrMoALA high-quality nitriding steel, has the surface hardness of HV800-900 and the depth of 0.38-0.78, is plated with hard chromium, and features abrasion resistance, corrosion resistance and durability in use;

　　◇With an elaborately designed special low-foaming screw, stable foaming multiplying power of the extruded products is ensured;

　　◇The discharging port of the barrel is provided with a water jacket cooling device, ensuring stable feeding and rapid establishment of pressure required by product foaming;

　　◇The product is equipped with a special hard-tooth-surface decelerator featuring large torque, stable transmission, low noise and long service life.

　　◇The electrical control cabinet is composed of a temperature control instrument, a low-voltage electrical element, a frequency converter and so on, with stable control.

　　◇The whole machine features integrated design, convenient operation and easy maintenance.

Main Technical Parameters

　　Remarks:

　　1. The extrusion amount of the extruded products is different according to formula.

　　2. Please refer to the parameters of equipment leaving the factory in case of any change of technical parameters.