DWC double wall corrugated pipe extruding machine supplier in China
DWC double wall corrugated pipe extruding machine supplier in China
DWC double wall corrugated pipe extruding machine supplier in China
DWC double wall corrugated pipe extruding machine supplier in China
DWC double wall corrugated pipe extruding machine supplier in China
DWC double wall corrugated pipe extruding machine supplier in China

Item specifics

pipe diameter
pipe application
waste water pipe
production speed
single screw or double screw
machine dimention

Product review


DWC double wall corrugated pipe extruding machine supplier in China
application of double wall corrugated pipe machine 
PVC PE double wall corrugated pipe machine/extrusion line adopts extruding and forming process, has the features of 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. It is widely used in various field instead of concrete pipe and iron pipes, because it has excellent features such as: easy connected and accessories installed, and quality reliable
advantage of our double wall corrugated pipe machine
1. The main machine adopts special designed high efficiency screw which is specially used for polyolefin, it has the features of stable performance and high efficiency. The machine has two independent extruders, which can realize both inside and outside layer with different material and colors

2. Composite extrusion die head with specially helical structure to make the wall thickness uniform and stable production

3. The forming machine has automatic power-off protection deivce. The forming machine can automatically exit from the die head to avoid equipment failure in case of electricity cut off suddenly. It also equipped with new type high transmitting ratio reducer, easy to operate and maintenance

4. The corrugated forming system is in combination with water cooling and air cooling to ensure high production speed continuously. Advanced programmable lubricating system minimizes the moulds wear so as to increase the life of service and ensure work smoothly with high precision to ensure the products quality stability.

5. Mould adopts special aluminum alloy material and high precision die casting forming mould method, it has the advantages of high precision, high strength, good wearability and better heat dissipation performance

6. Wave structure launched a comprehensive new optimization design to reach the best combination of high-rigidity and low weight
technical parameter 
machine model 
pipe diameter mm
extruder screw
extruder model 
mould block pairs
mould block material 
machine details 
double wall corrugated pipe extruding
SJ65/33+SJ65/30 extruder
SJ65/33 single screw extruder 
45kw motor 
150kg output
PLC optional
DWC pipe extrusion
SJ65/33+SJ65/30 extruder
SJ65/30 single screw extruder
30kw motor
120kg output
with auto loader and hopper dryer device

connical double screw extruder
connical double screw extruder
if the raw material is pvc powder
the extruder shall be connical double screw 
hot cold mixer for pvc product
hot and cold mixer for pvc double wall corrugated pipe
the mixer used to mix pvc powder, caco3 and chemical together 

double wall corrugated pipe die
die head
40 Cr material
stainless steel heater

DWC pipe die
die head 

mode: co extrusion
air blowing and water cooling

vacuum forming machine for double wall corrugated pipe
mould and forming machine
mould material: 45 steel
mould pairs 72 
vacuum chanel on mould on mould
mould size: 65.94mm length, 110mm width, 200mm weight    
DWC pipe vacuum forming machine
mould and forming machine
forming type: vacuum and air blowing
cooling methods: by air 
cooling zone: 8 
motor 4kw
vacuum pump 5.5kw
mould plate cooling: by water

double wall corrugated pipe hauling off
haul off machine
haul off machine is optional

DWC pipe hauling off
cutting machine
PLC cutter 
1.5kw motor
equip dust collection device
equip meter counting device

corrugated pipe winder
product stacker
6000mm lendgh
stainless steel material
corrugated pipe coiler
single position 
outer diameter 800-1200mm adjustable
inner diameter 550-800 adjustable

product photo 
doble wall corrugated pipe
DWC pipe
PVC double wall corrugated pipe
PVC DWC pipe
Tongsan Contact for corrugated pipe machine
we have other types double wall corrugated pipe machine 
75-250mm HDPE double wall corrugated pipe machine
48 pairs mould block 
mould material is Aluminum. Adopt good mechnical properites cast aluminum alloy and process high faigue strength and good asbrasion resistance 
double wall corrugated pipe machine with aluminum mould
DWC pipe machine with Aluminum mould
75-250mm pvc double wall corrugated pipe machine
aluminum mould for double wall corrugated pipe
DWC pipe forming machine
we can provide turnkey project

1, we will provide not only machines but also raw material to produce final product

2, we will provide design for factory layout and electrical power accounting

3, we will provide the model selection and technicial parameters 

4. we will provide spare parts according to customer request
5, we will provide good service for machine installation and trainning.
6, we will provide after-sell service for whole life of machine.
7. we will provice solution for the practical problem during production
machine installation and training service

When our corrugated pipe machine arrives to Customer's factory, we shall help customer to prepare the material,electricity and other running conditions. 

then we will send our engineers to customer's factory for installation all the machines and running all the machines.

our engineer shall also teach customer's engineer how to operate machine. 

After that if the customer's engineer has any problem in the cooperation, they can contact our service team to do online training.

our customer 
our advantage 
contact Tongsan corrugated pipe machine