PE/HDPE/PVC double wall corrugated pipe extrusion line adopts extruding and forming process, it has the featuresof reliable quality and high efficiency.Compared with other plastic pipe wall structure ,double wall corrugated pipe has excellent wall structure design,its low weight reach the lower production cost and improve the market competitiveness.The pipe is widely used in various field instead of concrete pipe and iron pipes,because it has excellent features such as:easy connected and accessiories installed,and quality reliable.

SBWG series double - wall corrugated pipe production line can continuously produce HDPE double - wall corrugated pipe and this line can achieve on-line belling.

The machine has the function of automatic demoulding when power is off.

The extruder adopt high-efficiency screw, the die head adopts double-layer spiral structure, mould die and core die being nitrided

The forming machine adopts vacuum forming type, equipped with automatic lubrication system.Forming mould is made of aluminiumalloy, adopt water cooling type.

The pipe can be cut by on-line cutting machine automatically.

Our double wall corrugated pipe machine can use the  aluminum module which with water cooling can vacuum cooling for high speed.We have professional designers and sophisticated processing machine to ensure the accuracy of the mould block.

PE/HDPE/PVC double wall corrugated pipe extrusion line is widely used in various field instead of concrete pipe and iron pipes,because it has excellent features such as:easy connected and accessiories installed,and quality reliable.