20 years of R&D and production experience of plastic extruder machines.

Plastic Pipe Making Machine

The plastic pipe production line is composed of control system, extruder, die head, shaping cooling system, tractor, cutting device and turning frame. Each pipe production line has two extruders. One of the main extruders uses powerful conveying bushings and high-efficiency screws, and the other smaller extruder is used to extrude the marking line. If the production of multi-layer co-extruded pipes requires additional extruders to achieve multi-machine co-extrusion.


The plastic pipe extruder adopts high-efficiency screw, slotted barrel, and strong water jacket cooling, which greatly improves the conveying capacity and ensures high-efficiency extrusion; high-torque vertical structure gear box; DC or AC drive motor. The basket-type composite die head suitable for processing has the characteristics of convenient adjustment and uniform discharge, which not only ensures the stability of high-efficiency extrusion, but also realizes the minimum stress and the highest pipe quality brought by low melt temperature. Adopting high-efficiency double-cavity vacuum sizing technology and spray cooling water tank, the sizing sleeve adopts a unique slotting process and water ring cooling to ensure the forming accuracy of the pipe, improve the yield of the pipe, and meet the needs of high-speed production. The multi-track tractor is adopted, and the traction force is even and stable. Each track is driven by an independent AC servo motor, and the drive technology controlled by a digital controller realizes accurate speed adjustment to achieve a high degree of synchronization. The cutting machine adopts high-speed and precise design, the cutting section is flat, and is equipped with a powerful chip suction device. The cutting machine takes the fixed-length work switch signal as a command to complete the whole cutting process, and keeps synchronization with the pipe operation during the cutting process. The turning action of the turning frame is realized by the air cylinder through the air circuit control. The turning frame is equipped with a limit device. After the cutting saw cuts the pipe, the pipe continues to be transported. After a delay, the cylinder enters the work to realize the turning action. The purpose of unloading. After unloading, it will automatically reset after a few seconds delay, and wait for the next cycle.

800mm Large Diameter HDPE/MDPE Water Supply and Gas Supply Pipe Extrusion Machine
Performance and advantages: The HDPE/MDPE water supply pipe and gas pipe production line independently developed by Changjie Company has a unique structure, high degree of automation, convenient operation, stable and reliable continuous production. The pipeline produced by this production line has moderate rigidity, strength, good flexibility, creep resistance, environmental stress crack resistance and good thermal welding performance. It has become the first choice for urban gas pipelines and outdoor water supply pipes.
Multi-Layer Pipe Plastic Extruder Machine HDPE SJ-120
Multi-Layer Pipe Plastic Extruder Machine HDPE SJ-120Performance and advantages: According to the special needs of users, we can provide 2-layer/3-layer/5-layer and multi-layer solid-wall plastic pipe production lines. Multiple extrusion plastic extruders can be unified and synchronized speed adjustment, and multiple meter weight control system can be selected , It is controlled by the main control console PLC to realize the quantitative extrusion of each extruder; The multi-layer spiral mold designed according to different layers and the thickness ratio of each layer.The reasonable distribution of mould cavity runners to ensure uniform layer thickness of the pipe and plasticizing better effect of the layer.
HDPE large diameter hollow wall winding pipe production line
HDPE large diameter hollow wall winding pipe production lineThe HDPE large diameter hollow wall winding pipe production line is also called HDPE winding pipe extruder machine, which adopts two sets of single-screw extruders to ensure high speed and quality extruding; Unique design of composite die-head and forming by spiral rotation ensure high efficiency and quality; Advanced PLC Control system makes operation very convenient and operation very efficient; Special pipe fittings are adopted and connection is very convenient.
Professional 160mm PVC pipe making machine manufacturers
The PVC pipe making machine uses high-efficiency extruders for special PVC pipes. The screw barrel adopts a special structure. The plasticization and mixing effect is good, and the extrusion volume is large and very stable.PVC pipe refers to that the main raw material for pipe is PVC resin powder. The types of PVC pipes are generally classified according to the purpose of the pipes: drainage pipes, water supply pipes, wire pipes, cable sheathing...
800mm Large Diameter HDPE Water and Gas Supply Pipe Extrusion Machine
800mm Large Diameter HDPE/MDPE Water Supply and Gas Supply Pipe Extrusion Machine.The product features good heat dissipation. Front vents promote front-to-back airflow keeps it stay cool, helping keep it running smoothly.
20-63mm PVC pipe machine/pvc conduit pipe making machine
20-63mm PVC pipe machine/pvc conduit pipe making machineThe PVC pipe production line produced by our company has been improved many times and now it is not only beautiful in appearance but also economical and practical. The diameter of 20-63mm is generally used for threading pipes. The machine can be design to one time output two or one time output four, so that the output is high.
16-63mm PE/PP Pipe Extrusion Making Machine
1. The PE pipe production line adopts DC/AC motor, and Eurotherm DC/AC digital converter and high efficiency screw to ensure high efficiency extrusion.2. This PE pipe machine adapts basket type composite die head, which ensures not only the uniformity of high speed extrusion but also the stable performance of tubular goods.3. This PE pipe making machine adopts high efficiency double chamber vacuum calibrating technology and spray cooling bath to improve the rate of finished products of tubular goods and meet the demand of high-speed production. The vacuum bath and cooling bath adopt stainless steel.4. This PE pipe production line adopts multi-caterpillar haul-off and ensures the synchronization.5. The cutting machine adopts special saw blade with low noise, equipped with chip collector.6. The whole pipe line adopts PLC control system and large liquid crystal screen, which makes the operation very convenient.
16-32mm PE-RT Pipe Production Extrusion Line Supplier
16-32mm PE-RT Pipe Production Extrusion Line SupplierPE-RT (Heat Reinforced Polyethylene) is a kind of polyolefin plastic plastic whose density is basically the same as other thermoplastics. DOWLEX2388 (http://www.dow.com/) is produced by Dow Chemical Company. Copolymerization of ethylene and octene. In the polymerization process, molecular design is used to control the position of the copolymer conjoined on the main chain and the density of short branches, so that it has super temperature resistance and long-lasting hydrostatic strength. And excellent shock wave strength.●DOWLEX raw material has a unique molecular structure. It uses linear ethylene as the main chain and controllable branching, thereby having good water pressure resistance. The long-term water pressure test has confirmed that the life of this product is 110 ℃ and 2Mpa (10 bar). (Equal to 1 Mpa) under the condition of ring stress far more than one year.●Germany Battenfeld (BATTENFELD) company introduced the plastic molding extruder (extrusion pipe) is designed and manufactured using the most advanced technology in the world, with high-speed extrusion molding, automatic cutting to length, and computer software to control the entire production process Advanced performance.●PE-RT tube forming process: automatic feeding -→material melt extrusion -→vacuum sizing -→water bath cooling -→tube coiling -→coated belt traction -→online logo printing -→air-dried finished product quality inspection -→Packing●In Europe, PE-RT pipe is currently the most popular high-end pipe variety,●Strong high temperature resistance (up to 110℃)●Impact resistance●Good flexibility at low temperature (up to -40℃)●Strong resistance to embrittlement at low temperature●Good creep resistance●Safety and hygiene● Weldability, the system does not leak, safe and reliable
PVC pipe production extrusion line/extrusion machine
PVC pipe production extrusion line/extrusion machineApplication of the pvc pipes:The types of PVC pipes are generally classified according to the purpose of the pipes: drainage pipes, water supply pipes, wire pipes, cable sheathing...
PP Plastic Super Silent Pipe Production Line
PP Plastic Super Silent Pipe Production LineThe PP super silent pipe production line is basically the same as the HDPE three-layer co-extrusion production line. The role of the silent pipe is to be used in the drainage system.Good noise reduction effect: interlayer vibration and noise are isolated to achieve a mute effect, and the noise of falling water is better than that of cast iron pipes; continuous impact performance; super chemical corrosion resistance (ph2-12) high temperature resistance: long-term withstand 95° Fluid discharge; odorless, non-toxic, green and environmentally friendly; flexible screw pressure socket connection, self-adjustment and expansion, easy to install and dismantle; smooth inner wall, less frictional resistance than conventional materials, pipes and fittings will never rust, so the interior is not Corrosion and shrinkage changes will occur, and the outer end of the building will never be polluted due to rusty pipes, ensuring that the value of the building will not be impaired; The pipe fittings are complete in styles, which can be applied to various designs and installations. The weight is five times that of cast iron pipes. One part, easy to operate and transport; reduce project cost and save installation time; resistant to termites, weathering, and not corroded by bacteria
315mm PVC Pipe Production Line Making Machine Made in China
Plastic PVC pipe making machineThis PVC pipe machine consists mainly of twin conical (parallel) screw extruder, vacuum calibration tank, haul-off, cutter, tilter...etc. The screw extruder and haul-off unit have applied imported A/C inverter, the barrel and screw are under hard chrome plated an bimetallic treatment, effectively reduce the abrasion caused by the CaCo3 and other additives. Both vacuum pump and driving motor have applied excellent products.     The haul-off machine includes two-claw type, three-claw type, four-claw type, six-claw type, eight-claw type...etc. Sawing cutting machine or planet cutting machine can be applied, it is additionally equipped with length measuring meter and thickness increasing device, the property of machine group is reliable, the production efficiency is high, with special device, it can produce inner wall spiral pipe, inner wall hollow pipe, and core layer foam pipe...etc. Change the extruder, the line can also produce PP, PE, ABS, PP-R, PEX silicon core pipe and pipe of other material. The planetary cutting machine is fully automatic computer digital control; it has such advantages of simple operation, reliable property, etc. It has reached world advanced level.We can supply the online full automatic belling machine according to customer’s requirement.
110mm PE Pipe Extrusion Production Line
110mm PE Pipe Extrusion Production Line is mainly used in the production of water supply and drainage pipes , which used for agriculture and construction , cable coating and other fields , the complete line is consisted of extruder , vacuum calibrator , hauling machine ,cutter and tipping rack , hauling machine unit has come ways of hauling , such as caterpillar type, three-claw type , four-claw type , six-claw type and so on . there are also knife-lifting cutter and planetary cutterWith this extrusion line you can produce high quality water supply and gas supply pipes with excellent hardness and flexibility.