Send Message
Home ProductsPVC Pipe Extrusion Line

PLC Control PVC Conduit Plastic Pipe Extruder , Plastic Pipe Making Machines

China Zhangjiagang Langbo Machinery Co. Ltd. certification
China Zhangjiagang Langbo Machinery Co. Ltd. certification
Customer Reviews
Langbo Machinery customer service is one of the best encountered in the business. Always fast and effective act.


Langbo Machinery is our friendly partner. We have cooperated for several times. They always provide the best quality and reasonable price.

—— Mr. Panait George

I’d like to cooperate with Langbo machinery. They always keep us updated in the new machine and think all the details in my shoes that is conducive to further grow in my market.

—— Mr. Halmiz Mykhaylo

The LB extruder machine perhaps the smartest investment of my company in recent years. The price is acceptable and the machine quality is unbelievable.

—— Mr. Pawel Swiniarski

I'm Online Chat Now

PLC Control PVC Conduit Plastic Pipe Extruder , Plastic Pipe Making Machines

PLC Control PVC Conduit Plastic Pipe Extruder , Plastic Pipe Making Machines
PLC Control PVC Conduit Plastic Pipe Extruder , Plastic Pipe Making Machines

Large Image :  PLC Control PVC Conduit Plastic Pipe Extruder , Plastic Pipe Making Machines

Product Details:
Brand Name: LB
Certification: CE ISO
Model Number: LB-63W
Payment & Shipping Terms:
Minimum Order Quantity: 1 SET
Price: USD EUR
Packaging Details: NORMAL PACKAGE
Delivery Time: 45 WORKING DAYS
Payment Terms: L/C, T/T
Supply Ability: 15 SETS PER MONTH

PLC Control PVC Conduit Plastic Pipe Extruder , Plastic Pipe Making Machines

Name: PVC Pipe Extrusion Line Packaging Details: Film Wraping
Plastic: PVC Application: Pipe Making
Raw Material: Pvc Powder Screw Design: Conical Twin Screw
Material Of Screw: 38CrMoALA Motor: Siemens
Inverter: ABB Temperature Sensor: Omron
High Light:

PVC Conduit plastic pipe extruder


PLC control plastic pipe extruder


PLC plastic pipe making machines

PLC Control PVC Conduit Pipe Production Line



With high output, low power consumption, less friction, lower shearing rate and forced extruding, the equipment has the capability to produce the pipes with a high quality and better efficiency. We obtain the automatic temperature control, degassing unit, and direct current speed regulation which is suitable for processing PVC dry blend powder into pipes, profiles, and sheets. Meanwhile, our machinery components are brand with a high performance. Our machine concept is based on economical high performance extrusion.

And the certifications prove our commitment to optimal processes and responsibility for our environment. We have sophisticated process technology and considerate services which will make customers feel thoughtful and reassuring.



Model Pipe diameter Extruder Extruder power Capacity
LB-32A 16-32(four) SJ65/132 37AC 250
LB-32B 16-32(four) SJ80/156 55AC 350
LB-50A 16-50 SJ45/90 15AC 100
LB-50B 16-50(double) SJ51/105 18.5AC 150
LB-50C 16-50(double) SJ65/132 37AC 250
LB-63A 16-63 SJ51/105 18.5AC 150
LB-63B 16-63(double) SJ65/132 37AC 250
LB-160 50-160 SJ65/132 37AC 250
LB-250 63-250 SJ65/132 37AC 250
LB-315 110-315 SJ80/156 55AC 350
LB-630 315-630 SJ92/188 110DC 800
LB-800 560-800 SJ105/216 160DC 1100




Conical twin screw extruder

PVC compounds are sensitive to shearing and high temperatures. Therefore, we should gently process on either parallel or conical twin screw extruders, depending on the throughput requirements and pipe dimensions. As the professional equipment, the Conical twin screw extruder can process not only PVC compounds, the mixture of PVC and wood/composite but also compounds of PP/PE and wood powder.


The pipe form is shaped by mould with various raw materials. The special designing of our mould provides ideal viscosity of material melting, which influences the pipe shaping and extrusion energy. All faces in contact with material are polished, for that reason, the extrusion friction can be minimized.

Vaccum Calibration Tank & Cooling Tank

Through the Vacuum Calibration Tank, the pipe shape will be defined. Besides that the surface quality of pipes is influenced by this step. LANGBO Vacuum Calibration Tanks are manufactured with stainless steel. The spraying nozzles are designed for maximum cooling performance. The Cooling water sprinkles on the hot plastic pipe surface. Combined with the shaping of the mould, the surface quality of pipes will be defined.

The pressure on our vacuum tank can be adjusted, so vacuum pressure can be fixed according to the pipe requirements. We seal gasket for every lid on the vacuum tank. This stops vacuum leakage and minimizes energy consumption. We adopted the sophisticated process technology in order to guarantee the quality of our products.

Haul off Unit

We have a wide range of haul-off units which can provide customers for the ideal solution with the diameter range of 16 to 800 mm.

Caterpillar and Belt Haul-off units can be adopted in accordance with the production conditions.
Haul-off speed can be connected with the extrusion speed, so that the wall thickness are more symmetrical.

The Belt Haul-off unit is usually used for small pipe and high speed extrusion. It is free from vibration and ensure the excellent control even at high speed.

The Caterpillar can take the big pipes easily. The Claws' surface is covering with foam PU which can prevent the slip between pipes and claws.

The speed setting of belts and caterpillar can be adjusted by inverter. Therefore, man can operate on the control panel easily.


A cutter with high performance can ensure the same length of the cut pipes. So the high quality encoder and precise cutter unit are needed. Similar like Haul off unit, the cutter has two design concepts: saw cutter and planet saw cutter. It depends on the diameter of cutting pipes.

Control system

The Control system includes the whole operations related controller and executor such as PLC module, HMI panel (Human Machine Interface), thermometer, connector and so on. The Elements with high quality is significant for a stable and precise production.

Optional unit

For pipe production, there are some functional units like laser, ink printer, pipe stacker and socket forming machine.

With Printer the Pipe Manufacturer can write the production information on the Pipes.

Stacker can be used to collect the pipes after cutting.

Socket forming machine can form one end of the pipe into a bigger diameter, so that the two pipes can connect end to end.



Auxiliary Machine

Contact Details
Zhangjiagang Langbo Machinery Co. Ltd.

Contact Person: YIN

Tel: +86 139 2198 6345/ +86 139 2197 4941

Fax: +86-512-58578311

Send your inquiry directly to us (0 / 3000)