Detailed Product Description

The SJP serials parallel twin screw extruder is a kind of special equipment for extruding of PVC poder. With different sorts of molds and auxiliary machines, it can produc all sorts of PVC plastic pipe material, profiled material, board material, sheet material, bar material and granulation. The screw has applied oil system. Barrel is cooled by special wind cooling system. The control system has applied computer control. According to customer's requirements, more suitable screw can be made so as to achieve best plasticity state and material quality. The screw is made by high precision special digital screw miller, extruding property can be highly harmonized. It has firstly introduced technique of producing screw with variable pitch and depth, so that the material can be more softly sheared and cut. The distribution box is specially designed, thrust bearing is fully imported, and the drive life span can be prolonged. It can bear lagrer extruding pressure. The electrical system has mainly applied imported parts, it has multiple alarm system, and there are few problems which can be easily eliminated. The cooling system has applied special design, heat emission area is enlarged, the cooling is rapid, temperature control to lerance can be -1~+1.