SBG200 HDPE/PP double wall corrugated pipe line: 
Pipe range: inner diameter: Φ50-Φ200mm
Double corrugated pipe(inner diameter: Φ50-Φ200mm) is a new plastic pipe. High ring stiffness,high stregth, noise damping, high stablity for uvioresistant, long life, good bending,
pressurization, shock resistance, corrosion resisting, heat resisting and cold resisting, etc. at the two end of the pipe, there sealing rubber ring in the trough,
It’s good for waterproof and sealing. Can be used in Geological poorer sections, wide used data communication, telecommunications, cable laying.
Charatieristic of HDPE/PP double pipe production line
SBG200 double corrugated pipe line, is according to the market request, adopt abroad advance technic, get the research result. Whole production line is suitable HDPE, LDPE, PP etc high speed extruding. Extruded directly(one machine extrusion or co-extrusion), man-machine controlling system, high automatic, reliable quality, stable running. Deeply welcomed by domestic and abroad customers.
Single screw extruder: with PE high speed and high effect single screw extruder,  Barrel is slot type design, with low noice fanner, high speed rigid gear face reducer. Inner and out layer of Corrugated pipe feeded saparately by two extruders. So inner layer and out layer can be produced with different material. Keep high effect extruding.
Forming machine: with horizontal structure, chain drive design, with open water cooling system, improved producing speed, module operation adopt Mechanical advanced on up and down synchronous drive system, to be sure running precision, as a result, keep the pipe stable quality. Advanced automatic lubrication system to wear the forming module and bottom plate to a minim
Extrusion die: spiral type special structure design, small volume, clean flow channel, Eliminate pipe Internal stress and pipe weld mark, to make the inner and out pipe wall equality, forming stably.
Cutter: controlled by electrical and pneumatic joint, pipe incision is smooth level off. Cutting with dust, easy operation. It can cut automatically with metering unit in synchronization
Controlling system: PLC controlling system( Germany SIEMENS), 15” colorful touch-screen, high automatic, reliable running, easy operation, with telecommunication function, Can realize the remote fault diagnosis and exclusion.
Main technic parameter of the production line: