PP PE PIPE EXTRUSION LINE
1.PRODUCT INTRODUCTION
The PE (Polyethylene) pipe production line is designed for manufacturing polyethylene pipes through advanced extrusion technology, widely applied in urban water supply, gas distribution, and agricultural irrigation systems .
The Detail Introduce:
-
Extrusion System
- Utilizes spiral mandrel die structures to ensure uniform melt distribution and stable cavity pressure3.
- High-efficiency screw designs (e.g., nitrogen-hardened alloy steel) enhance plasticizing performance while reducing energy consumption37.
-
Cooling & Calibration
- Vacuum calibration tanks with multi-stage pressure control guarantee dimensional accuracy and roundness of HDPE/PE pipes34.
- Water-film lubrication and annular cooling systems optimize surface finish and production speed38.
-
Automation
- PLC-based control systems enable programmable parameter adjustments and real-time monitoring via touchscreen interfaces34.
- Synchronized speed regulation ensures stability across extruders, haul-offs, and cutting units37.
Applications
- Water Supply: Compatible with potable water pipelines (≤40°C) and antibacterial PE pipes integrating nanotechnology2.
- Gas Transportation: Supports production of PE-AL-PE composite pipes for fuel gas transmission (e.g., φ16-63mm specifications)7.
- Industrial & Agricultural Use: Manufactures large-diameter HDPE pipes (up to 800mm) for drainage and irrigation systems4.
Advantages
- Material Adaptability: Processes HDPE, MDPE, and LDPE with customized formulations for varying chemical resistance requirements23.
- Precision Engineering: CNC-machined molds and ultrasonic welding technology ensure high product qualification rates47.
- Efficiency: Achieves production speeds up to 15m/min for composite pipes and stable output for thick-walled pipes78.
This system aligns with ISO standards and integrates modular designs for rapid tooling changes, meeting global industrial demands


2.Technical parameter
Pipe range |
16-63mm |
20-110mm |
75-160mm |
90-250mm |
110-315mm |
160-450mm |
315-630mm |
500-800mm |
Extruder |
¢65mm |
¢65mm |
¢75mm |
¢75mm |
¢90mm |
¢90mm |
¢120mm |
¢150mm |
Extruder power |
AC45kw |
AC55kw |
AC110kw |
DC160kw |
DC160kw |
DC160kw |
DC280kw |
DC335kw
|
Extrusion capacity
|
80-120kg
|
100-150kg
|
250-300kg
|
250-300kg
|
350-400kg
|
350-400kg
|
650-700kg
|
850-900kg
|
Max. production speed
|
18m/min
|
12m/min
|
6m/min
|
6m/min
|
3 m/min
|
1.2m/min
|
0.9m/min
|
0.7m/min |
3.ABOUT US
Qingdao Trusty Plastic Machinery Co., Ltd. is a professional enterprise engaged in research, development, manufacturing and global sales of plastic machinery.
Our company's main products are:
Various types of extruders
Plastic pipe production line
Plastic sheet production line
Plastic profile production line
Plastic board production line
Plastic granulation line
Plastic mixer
Plastic crusher
Plastic shredder
Plastic pulverizer
Other plastic auxiliary production equipment, etc.
Our products have been sold to more than 79 countries worldwide,welcome customers from all over the world to visit our company.
5.FAQ
1.WHY CHOOSE US
We are the Professional manufacturer to develop the plastic extrusion machines in Qingdao. Machine quality and customer satisfaction is our pursuit.Be sure we have the strength to provide you with quality machines and perfect service.
2.WHAT SERVICES DO WE OFFER?
Pre-sale communication → Design proposal, signature confirmation→
Customized production→ Test machine before shipment →Package &
delivery→ Engineer installation→Training operator → Technical support
3.PAYMENT TERMS:
30% of total amount should be paid by T/T as down payment ,the balance (70% of total amount) should be paid before delivery by T/T or irrevocable L/C by payment(at sight).
4.DELIVERY CONDITIONS:
4.1 Delivery condition: FOB Qingdao port or CIF destination Port.
4.2 Delivery terms: Within 30-60 working days after receipt of advanced payment, the seller should inform the buyer to do inspection,the seller should finish packing of goods and ready for shipment within 15 working days after the seller receipt the full payment.
5.WARRANTY TERMS
5.1 Warranty period: 12 months, starting from the machine receipt in customer's warehouse
5.2 Seller shall grant: services and spare parts, free-of-charge service throughout the entire equipment during warranty period.
5.3 long life service: the seller should provide long life service for the sold goods, the buyer pay for needed spare parts after the 12months warranty terms.
6.INSPECTION
When the machine finished, the seller should inform the buyer to do inspection before shipment, the seller guaranty good performance of all the sold goods.the seller undertake the material cost for the machine inspection in seller's factory. the buyer should come to seller's factory to do the inspection work, or the buyer could entrust any third party to come to seller's factory to do the inspection work.
7.INSTALLATION AND EQUIPMENT COMMISSIONING:
if the buyer requires, the seller should send technician team to buyer's factory for installation and testing the whole line, and the buyer should undertake the whole food/place and round tickets (airplane, food, hotel, and so on), and pay salary to engineer for 100 usd/day/engineer.
After sales service
(1)After the machines are finished, the seller will test all machines before shipment. If the buyer can not come to test the machine, we will test the machines and send the sample to buyer.
(2)After shipment, the seller will send one or two technicians to the buyer' s factory to help the buyer install the machine and train workers for buyer.
(3)We will supply all electricity drawing, machine installation drawing.
(4)When make shipment, we will put some spare electricity parts for free, like the barrel hearers, thermcouples, breakers, relays, and other items which is easier broken.