PE PVC Twin Wall Double Wall Corrugated Tube Extrusion Machine/Flexible Bellows Production Line

• Warranty: 12 Month
• Product Type: Plastic Corrugated Pipe
• Screw No.: Single-screw
• Automation: Automatic
• Computerized: Computerized
• Certification: CE
• Model NO.: SJ-65/33
• Customized: Customized
• Condition: New
• After-sales Service: Engineer Oversea Service
• Pipe Diameter Range: 50-250mm
• Suitable Material: PP/HDPE
• Production Speed: 2-6m/Min
• Main Motor Power: 37kw /30kw
• Motor Brand: Siemens
• Other Electric Components: Siemens, ABB,Omron etc
• Transport Package: as Exported Standard
• Specification: SJ65/33 *SJ65/30
• Trademark: TONGSAN
• Origin: China
• HS Code: 84772090
• Production Capacity: 50 Sets One Year

Product Description

PE Double wall corrugated pipe production line

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.


Machine technical data 

Model	Pipe diameter	Extruder model	Motor power	Production speed	Mold pairs	(Optional) Vacuum pump
SJSBWG-50	32-50mm	SJ65/30&50/30	30kw&15kw	4-5m/min	72pairs	5.5kw
SJSBWG-110	50-110mm	SJ65/33&65/30	37kw&30kw	3-4m/min	72pairs	5.5KW
SJSBWG-160	75-160mm	65/33&65/30	45kw&37kw	2-3.5m/min	72pairs	5.5KW
SJSBWG-250	75-250mm	75/33&65/33	55kw&45kw	2-5m/min	72pairs	5.5KW*2set

Machine details 

1,Extruder for Double wall corrugated DWC pipe machine
Quantity: two sets,
Application: one is for outer wall,another is for inner wall.
Model: SJ65/33, SJ60/30
Extruder type: single screw extruder
Feeding: auto feeding with drying

2,Forming machine for DWC double wall corrugated pipe machine:
Type A: water cooling type, one machine can work for all sizes for 40-250mm. speed can be 3-5 m/min.
Type B, vacuum cooling type, speed 2-4m/min, one machine for 40-110mm, another machine for 110-250mm

Material : High quality mold iron
Slide rail: Equipped with silde rail processed under special way, and process high strength and good abrasion resistance.
Cooling systerm: High efficency cooling systerm could be gurantee the quality of forming.
Lubrication systerm: Equipped with centralized lubrication device, automatic quantitative lubrication.

3,Mold for DWC double wall corrugated pipe machine

Based on the tube type requirements of the corrugated pipes, we have developed a vacuum forming system to ensure the production of various shaped pipes.Our single wall corrugated pipe machines can produce fixed length inlet pipes and drains for washing machines, and can produce shrinkable pipes with joints ,round and flat  prestressed  plastic corrugated pipes,etc.

We have professional mold design technicians,mold processing machines,machining center machines.We can design and process kinds of corrugated pipe module block,corrugated pipe joint module blocks,letter engraving module blocks and other types corrugated pipe block for any kinds of corrugated pipe according customer's requirements.All the module blocks are specialized grinding apparatus steel,which is of high hardness and strong wear resistance.

We have been committed to the research, continuous development and innovation of corrugated pipe production equipment.We can  design and make the production lines according to customer requirements.Such as the corrugated pipe outer layer with coating production line,the corrugated pipe with steel line pass through device.

4,Water cooling tank(Optional)
Better cooling effect in order to improve the production speed
5,Automatic chipless cutting machine
6,Automatic winder device


7,Electrical cabinet
You can choose the  PLC type controller
1,Main power will  be controlled by PLC
2,the equipment will adopt industrial computer or operation display (with touch screen facility) and programmable logic control (that is IPC+PLC mode) to realize the line's synchronized running and the independent operation including alarm system.
3,The production operation and the parameter set including zone temp setting and display will be carried out through the touch screen display.
4,The production state collection and progress control will be realized on PLC, such as the motor start-up and stop, the given signal, Current, the motor speed and so on.
5,The Display will communicate with PLC, which can realize the production operation, the warning display, the line's emergency and other functions.
6,PLC based Synchronising system for the  extruder and forming machine.
7,The display will be installed in the electrical cabinet, rationally and gracefully.
8,PLC (programmable logic control) will adopt high-quality Siemens series products
9,The machine will also adopt AC converters, air-switch, contactor and other main low-pressure products of Siemens products or other reputed suitable brand.
10,The machine will also adopt RKC, Japan temperature measuring unit or other suitable reputed brand.
11,The heat power control will have to be use by solid-state relays.
12,The power can be supplied from three-phase and five-wire syste