SBG200 HDPE/PP Double Wall Corrugator Pipe Extruder

The scope of diameter: (ID) Φ50mm-Φ200mm

Double wall corrugated pipe (IDΦ50mm-Φ200mm) is a new type of plastic pipe. It has a lot of advantages, such as  high strength, light weight, high ring stiffness,noise damping, high UV stability, long life, good bend, high pressure, high impact strength, strong corrosion resistance, and cold and heat resistance and so on. HDPE double wall corrugated pipe is widely used for drainage, waste water and sewage,also can be widely used in communications, telecommunications, and cable lying.It can be put sealed rubber ring in the troughs of the pipe’s two sides. It has a very good waterproof seal. Double wall corrugated pipe can be laid in poorer sections of the geological and used for faster construction.

Features of Double Wall Corrugated Pipe Machine :

SBG 200 HDPE Double Wall Corrugated Pipe Extrusion Line are designed and developed according to the latest technology to produce the double wall corrugated pipe. This  Corrugated Pipe Extrusion Line is the latest study achievement in the plastic extrusion field. This extrusion line is suitable for the high speed extrusion of HDPE, LDPE, and PP material. Equipped with high quality aluminum alloy moulds block what has vacuum forming channel and water or air cooling channel and with full closed pressure and continuous water cooling system.SBG 200 HDPE Double Wall Corrugated Pipe Extrusion Line adopts directly extruding (single extruder or two extruders’ co-extrusion) and forming technology, human-machine interface control system. It makes high automation degree, reliable quality and stable production become true. And this pipe production line wins our home and abroad customers’ good reputation.

Extruder: High speed and efficiency single screw extruder is specially designed for extrude PE material. Grooved barrel, equipped with the lower noise fan, high speed and hard gear reducer. The inner and outer layers of the corrugated pipe are independently fed material by two extruders. It can make the inner and outer layers produce different material and guarantee high efficiency extrusion.

Control system: this Double wall corrugated pipe line adopts Siemens professional PLC control system, 15 "large color touch screen human-machine interface, high automation, reliable running, easy operation, remote communication function which can realize remote fault diagnosis and rule out the possibility.

Corrugator: Corrugator is adopted horizontal structure with chain type transmission, equipped with open water cooling system. It greatly increases the production speed. Mold Blocks moving adopts advanced synchronous upper and lower mechanical drive system. It assures moving accuracy and plastic pipe quality stability. Advanced self-lubricating system makes the forming molds and mold plates abrasions minimize and greatly extend the service life.

Die head: The die head has two structures: Independent extrusion structure and co-extrusion structure.the extrusion die head has two channel structure, nitriding and polishing handling, special designed mouth molds, suitable for different material and different ring stiffness pipe production.The die head has water and air circular system respectively and form the double wall corrugated pipe by cooling water. The special molds structure assures the inner and outer layer wall thickness even and forming stability.

Cutting machine: By electrical, pneumatic joint control, it can make smooth pipe incision, dustless cutting, simple and sensitive operation becomes true. It can implement fixed- length automatically cutting which matched over loading fixed-length equipment.

Main Technical Parameter: