High Efficiency PVC Pipe Production Line Automatic Plastic Extrusion Machine

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: PVC PIPE
• Type: Pipe Extruder
• Plastic Processed: PVC
• Product Type: Granulating Extruder
• Feeding Mode: Multiple Feed
• Assembly Structure: Integral Type Extruder
• Screw: Twin-Screw
• Engagement System: Full Intermeshing
• Screw Channel Structure: Deep Screw
• Exhaust: Don't Exhaust
• Automation: Automatic
• Computerized: Computerized
• Certification: CE, ISO9001:2008
• Application: Produce PVC-O Pipes
• Feeding Mothed: Dosing Feeding System
• Transport Package: Woodbox with Film Wrapped
• Trademark: Wecoex
• Origin: Zhangjiagang, Jiangsu, China
• Package Size: 1000.00cm * 1000.00cm * 1000.00cm
• Package Gross Weight: 1000.000kg

Product Description

PVC Pipe Extrusion Line Introduction

In the plastic pipe industry, manufacturers care most about stable product quality, reliable production efficiency, and controllable operating cost. With years of experience in PVC pipe extrusion equipment, we deeply understand these customer priorities and provide solutions tailored to different production needs and market conditions.

Our PVC pipe production line covers a wide range from Φ16mm to 630mm, widely used in water supply pipes, drainage pipes, electrical conduit, communication ducts, and agricultural irrigation pipes. The core PVC pipe extrusion machine is designed with optimized screw structure and precise temperature control system, ensuring excellent plasticization and consistent pipe dimensions. The vacuum calibration tank and cooling water tank guarantee smooth surface and uniform wall thickness, while the planetary cutter or chipless cutter ensures clean pipe ends without secondary processing.

 

From project planning to final installation, our engineering team provides professional guidance based on target capacity, local market requirements, and budget considerations. Whether for new investors setting up a PVC pipe manufacturing plant, or for established factories aiming to expand capacity, our equipment helps achieve stable production, higher pipe quality, lower energy consumption, and stronger market competitiveness.

 

Model	Pipe Range (mm)	Max Hauling Speed (m/min)	Max Output (kg/h)	Total Installed Power (kW)	Line Length (m)
SJZ63	Φ16 – Φ63	16	180	90	24
SJZ110	Φ75 – Φ110	12	280	110	24
SJZ160	Φ63 – Φ160	8	450	175	25
SJZ250	Φ63 – Φ250	8	480	195	25
SJZ400	Φ110 – Φ400	2.4	750	290	32
SJZ630	Φ160 – Φ630	1.6	750	330	33
SJZ800	Φ280 – Φ800	1.6	1000	380	46
SJZ1000	Φ630 – Φ1000	0.6	1000	540	50

Twin-Screw Extruder

Function: Melt and plasticize PVC material, forming a homogeneous melt for pipe shaping.

·High-torque gearbox for stable power transmission
·Nitrided screw & barrel for long service life
·Siemens PLC & touchscreen control for precise temperature and speed
·Energy-saving AC drive motor, low power consumption

Vacuum Calibration Tank

Function: Shape the pipe and control its outer diameter accurately using vacuum calibration.

·Stainless steel tank body with powerful vacuum pump
·Multi-point water spray cooling for uniform pipe cooling
·Adjustable calibration sleeves for different diameters

Haul-Off Machine

Function: Pull the pipe at a constant speed, synchronizing with the extruder output.

·Multi-caterpillar design for stable traction without pipe deformation
·Servo motor drive for smooth speed control
·Low noise, high grip rubber blocks, long service life

Cutter 

Function: Cut the pipe to the required length accurately.

·Planetary cutting head follows pipe rotation for perfect 90° cut
·Dust-free, burr-free cutting surface
·Automatic length measurement and synchronization with haul-off

Automatic Belling Machine 

Function: Form socket ends (bell ends) for easier pipe connection.

·Fully automatic heating, forming, and cooling
·Compatible with U-type and R-type sockets
·Precise shaping with adjustable forming time and temperature

Building & Construction

Agriculture & Irrigation

Municipal Engineering

Cold & Hot Water Supply Pipes 

Drainage & Sewer Pipes 

Conduit Pipes

Irrigation Pipes 
Water Distribution 

Underground Sewer Systems 
Drinking Water Distribution 
Industrial Parks & Infrastructure 

About Us

Zhangjiagang Wecoex Machinery Co., Ltd. is a leading manufacturer of complete plastic extrusion solutions, located in Zhangjiagang, one of China's most dynamic manufacturing hubs. We specialize in plastic pipe extrusion lines (PVC, HDPE, PPR, CPVC, etc.) for water supply and drainage, gas, conduit, underfloor heating, and irrigation applications; plastic recycling and pelletizing lines for hard/soft and mixed plastics, helping customers reduce costs and achieve sustainable production; and a full range of auxiliary equipment including mixers, crushers, loaders, haul-offs, cutters, and packaging systems. Our equipment is widely used in municipal and civil infrastructure, power and communication networks, agriculture, industrial and construction drainage, and the circular economy. With advanced CNC machining centers, boring-milling machines, dynamic balancing machines, and nitriding furnaces, we ensure precision and durability of screws, barrels, and sizing sleeves, while Siemens PLC and touchscreen HMI systems deliver automated control and remote monitoring. Every line is fully test-run before delivery to guarantee immediate production upon installation. Wecoex products are exported to more than 30 countries across Southeast Asia, South Asia, the Middle East, Africa, South America, and Europe, with one-stop service from project design and manufacturing to installation, commissioning, training, and after-sales support. Guided by the principle of "Quality First, Serving the Globe," we provide reliable, energy-efficient, and high-performance extrusion solutions to help customers lower energy consumption, increase productivity, and accelerate ROI—making Wecoex your trusted long-term partner worldwide.

FAQ

Q1: What pipe sizes can this line produce?
A1: Our PVC pipe extrusion line covers a wide range from Φ16–630 mm (customizable). For 50–315 mm, we recommend a twin-screw extruder for stable output and smooth surface finish.

 
Q2: What is the output capacity of the line?
A2: Depending on the extruder model, the output can reach 250–600 kg/h. We will recommend the right model based on your target diameter and production capacity.

 
Q3: Can I produce different pipe sizes on the same line?
A3: Yes. By changing the mold, calibration sleeve, and adjusting parameters, you can produce different diameters on the same line.

 
Q4: What brand of electrical components do you use?
A4: We use Siemens PLC & touchscreen, electrical parts, and well-known vacuum pumps to ensure reliability and easy maintenance.

 
Q5: How long is the delivery time?
A5: Standard delivery is 60–75 days after deposit. For customized large-diameter lines, please confirm with us in advance.

 
Q6: Do you provide installation and training?
A6: Yes, we provide on-site installation and commissioning, as well as operator training until your production is stable.

 
Q7: What is the warranty period?
A7: We offer 12 months warranty for the main machine (extruder, gearbox, haul-off). Long-term spare parts supply and online support are available.

 
Q8: Can the line be customized?
A8: Absolutely. We can customize pipe standard (DIN, ASTM, ISO), co-extrusion options, color stripe extruders, and belling machines according to your local market requirements.

 
Q9: How many workers are needed to run this line?
A9: Usually 2–3 operators per shift are enough for stable production.

 
Q10: What after-sales support do you offer?
A10: 24/7 online technical support, spare parts within 72 hours, and video guidance for troubleshooting.