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Plastic Extrusion And Recycling Line Manufacturer
OEM And ODM ·Voltage Configured ·Full Run Test ·Quote In 24h
Plastic Extrusion And Recycling Line Manufacturer
OEM And ODM ·Voltage Configured ·Full Run Test ·Quote In 24h
QTech-Machinery supplied a complete Φ20–Φ110 mm HDPE pipe extrusion line for a customer producing PE water supply pipes. The project was designed for HDPE material, PE100 grade raw material, black pipe production, and four color stripe...
QTech-Machinery supplied a complete Φ20–Φ110 mm HDPE pipe extrusion line for a customer producing PE water supply pipes. The project was designed for HDPE material, PE100 grade raw material, black pipe production, and four color stripe marking.
As a professional HDPE pipe extrusion line manufacturer in China, QTech-Machinery configured this production line according to the customer’s pipe diameter range, required output, workshop layout, automation level, and long-term production needs.
This HDPE pipe production line covers the full process from raw material handling to finished pipe collection, including automatic loading, drying, extrusion, gravimetric metering, color stripe co-extrusion, pipe moulding, vacuum calibration, spray cooling, servo haul-off, cutting, winding, stacking, and spare parts support.
The line is suitable for manufacturing small and medium diameter HDPE pipes used in water supply, irrigation, municipal pipeline systems, and general fluid transportation.
Φ20–Φ110 mm HDPE Pipe Extrusion Line Project by QTech-Machinery
What the customer needed to produce, and the line we configured to get there.
The customer needed a reliable HDPE pipe extrusion line manufacturer in China to provide a complete production system for Φ20–Φ110 mm HDPE pipe manufacturing. The main objective was to build a stable and efficient extrusion line for PE water supply pipe production.
The production line needed to support multiple pipe diameters, including 20 mm, 25 mm, 32 mm, 40 mm, 50 mm, 63 mm, 75 mm, 90 mm, and 110 mm. It also needed to meet different SDR production requirements and maintain stable pipe wall thickness during continuous production.
The customer also required flexible finished pipe handling. Smaller pipe sizes needed to be collected by winder, while larger or straight pipe products needed to be discharged by stacker. Therefore, QTech-Machinery included both pipe winding units and a discharge rack in the final solution.
QTech-Machinery designed a complete HDPE pipe extrusion line solution based on the required pipe range, output, material type, and factory operating conditions.
The line used an SJ75/33 single-screw extruder as the main extrusion machine. This extruder provides 200–250 kg/h output and is suitable for continuous HDPE pipe production. It is equipped with Siemens PLC control, MCGS touchscreen HMI, ABB inverter, Siemens motor, and a high-torque gearbox.
To improve raw material control and pipe accuracy, QTech-Machinery included a double-layer gravimetric metering system. This system helps control material feeding, pipe meter weight, and wall thickness stability.
For pipe appearance and product identification, the line included an SJ25/25 color-stripe co-extruder. This unit allows the customer to produce black HDPE water pipes with four color stripes.
The pipe forming section used a Φ20–Φ110 mm high-speed PE pipe die with 40Cr forged steel, copper sizing sleeves, water-jacket cooling, and precision spiral melt distribution.
For sizing and cooling, QTech-Machinery configured one 9 m vacuum calibration tank and two 6 m spray cooling tanks. This structure provides sufficient cooling length for different pipe sizes and wall thicknesses.
The downstream section included a three-caterpillar servo haul-off unit, a fly-knife cutter plus ring-type chipless cutter, a 20–63 mm double-station pipe winder, a 75–110 mm single-station pipe winder, and a 5 m discharge and stacking rack.
This project was built to one set of requirements. Send your target output, raw material, product size range, and local voltage, and our engineers quote the correct screw, die, downstream, and control setup for your own factory.
The main machine, material handling, control, and downstream setup delivered on this project. Step through each configuration point.
Assembly, run testing, control cabinet, packing, and installation shots taken during this project. Tap any photo to enlarge.
The final solution gave the customer a complete HDPE pipe extrusion line from raw material feeding to finished pipe collection. The line was configured for Φ20–Φ110 mm PE water supply pipe production and matched the customer’s requirements for output, pipe range, automation, and production flexibility.
Share your output target in kg/h, product size range in mm, raw material, and destination country. We map this configuration to your project and reply with a line layout, drawings, and a quotation within 24 hours.
Similar lines we configured, tested, and shipped for other factories.
This project started with one message about output and material. Send yours and Maggie replies personally within 24 hours with a line configuration and a real quote, not a brochure.
Maggie
Machinery Sales, QTech Machinery
Replies within 24 hoursEvery message here reaches me directly. Tell me what you need to produce and I come back with a line configuration and a real quote, based on projects like the one you just read.
Your material, product size range, output target, or a drawing is enough to start. We supply extrusion, pulverizing, pelletizing, and material handling lines to factories and importers across 60+ countries.
Maggie
Sales, Zhangjiagang Qinxiang Machinery Co., Ltd.
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