Extrusion Line Application Global

Customer Case: Φ110–400mm PPH Pipe Extrusion Line for Overseas Customer

An overseas customer needed a complete solution for producing PPH pipes in the diameter range of Φ110–400mm. QTech-Machinery supplied a full PPH pipe extrusion line including extrusion, vacuum calibration, spray cooling, servo haul-off, cutting and pipe...

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01 / Background

Project Overview

An overseas customer needed a complete solution for producing PPH pipes in the diameter range of Φ110–400mm.

QTech-Machinery supplied a full PPH pipe extrusion line including extrusion, vacuum calibration, spray cooling, servo haul-off, cutting and pipe discharge.

Φ110–400mm PPH Pipe Extrusion Line for Overseas Customer

Project Data
Region
Global
Project Type
Extrusion Line Application
Product Category
Plastic Pipe Making Machine
Application
Agricultural Irrigation, Cable Protection, Construction and Infrastructure, Industrial Applications, Municipal Engineering
Material
PE/HDPE, PP, PPH, PPR
Project Videos
1 on this page
Project Photos
30 on this page
02 / What We Solved

Requirement And Solution

What the customer needed to produce, and the line we configured to get there.

Customer Case: Φ110–400mm PPH Pipe Extrusion Line for Overseas Customer
Requirement

What The Customer Needed

The customer required a reliable production line for large-diameter PPH pipe manufacturing, with stable extrusion, accurate pipe sizing and smooth cutting performance.

Main requirements included:

PPH pipe production range: Φ110–400mm
Stable single screw extrusion system
Accurate vacuum calibration
Efficient spray cooling
Servo-controlled hauling
Smooth ring cutting for finished pipes

Solution

What We Supplied

QTech-Machinery provided a complete Φ110–400mm PPH pipe extrusion line based on the customer’s pipe specifications.

The line is equipped with an SJ90 single screw extruder, 9m vacuum calibration tank, 6m spray cooling tank, four-caterpillar servo haul-off machine, ring cutting machine and automatic discharge rack. Extra cutting equipment for Φ20–160mm pipes was also included to support wider production needs.

Please Note

Every Line Is Configured To The Buyer Market

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.

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03 / Line Data

Key Configuration

The main machine, material handling, control, and downstream setup delivered on this project. Step through each configuration point.

Plastic extrusion machine used for manufacturing plastic pipes and profiles Plastic extrusion machine for plastic pipe and profile production in a showroom scene Cooling tank used in plastic extrusion machine for PPH pipe production line Plastic extrusion machine for plastic pipe and profile production in showroom scene Plastic extrusion machine used in pipe and profile manufacturing scene Plastic extrusion machine for manufacturing plastic pipes and profiles in factory setting
SJ90 Single Screw Extruder
01

SJ90 Single Screw Extruder

Screw and barrel material: 38CrMoAlA
Gearbox: Flender gearbox
Barrel heating zones: 6 zones
Die heating zones: 25 zones
Barrel cooling: fan cooling
Cooling fan power: 380W × 6
Control system: Siemens PLC
Touch screen: 15-inch Kunlun Tongtai HMI
Servo motor: 110kW Inovance servo motor
Electrical components: Chint and Schneider
Control cabinet: swing-arm cabinet for easy operation
Frame: 16 national standard channel steel

02

Φ110–400mm Vacuum Calibration Tank

Pipe range: Φ110–400mm
Tank length: 9m
Tank material: SUS304 stainless steel
Tank thickness: 5mm
Vacuum pump: 5.5kW × 2
Water pump: 5.5kW × 2
Front/back movement: motorized, adjustable up to 800mm
Water system: double-loop and double-filter inlet control
Spray nozzles: quick-removal type for easy cleaning
Support plate: quick-change nylon support plate
Center height: 1000mm
Sizing method: vacuum negative pressure, two-chamber calibration
Spray pipe quantity: 8 pieces
Pipework and valves: SUS304 stainless steel

03

Φ110–400mm Spray Cooling Tank

Pipe range: Φ110–400mm
Tank length: 6000mm
Tank material: SUS304 stainless steel
Tank thickness: 2.5mm
Water pump: 7.5kW × 1
Cooling method: spray cooling
Spray pipe quantity: 8 pieces
Spray pipe material: thickened SUS304 stainless steel
Center height: 1000±50mm

04

Φ110–400mm Four-Caterpillar Servo Haul-Off

Caterpillar quantity: 4 pieces
Haul-off frame length: 2800mm
Maximum traction force: 20000N
Haul-off speed: 0.1–5m/min
Haul-off motor: 1.5kW servo motor × 4
Speed control: servo controller
Real-time line speed display
Upper caterpillar: pneumatic clamping
Lower caterpillar: motorized lifting
Center height: 1200±50mm

05

Φ110–400mm Ring Cutting Machine

Cutting range: Φ110–400mm
Cutting motor power: 4kW
Cutting travel: 1200mm
Feeding method: frequency-controlled knife feeding
Clamping method: universal fixture clamping
Rotation support: slewing bearing
Air pressure: 0.4–0.8MPa
Maximum cutting thickness: 50mm
Line speed: 3m/min
Cutting blade material: imported SKD11
Control system: Siemens PLC
Touch screen: MCGS HMI

06

6m Pneumatic Discharge Rack

Discharge rack type: pneumatic discharge
Rack length: 6m
Control method: automatic
Compressed air pressure: ≥0.6MPa
Overall size: 6000 × 800 × 1200mm

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04 / From The Floor

Project Photos

Assembly, run testing, control cabinet, packing, and installation shots taken during this project. Tap any photo to enlarge.

Outcome

Project Result

The delivered Φ110–400mm PPH pipe extrusion line enabled the overseas customer to establish a complete large-diameter PPH pipe production process.

The project helped the customer achieve:

Stable PPH pipe extrusion
Accurate pipe vacuum calibration
Efficient spray cooling performance
Smooth servo haul-off operation
Clean and reliable ring cutting
Convenient finished pipe unloading
Flexible cutting support for additional pipe sizes

Match This Project

Want The Same Result In Your Own Factory?

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.

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05 / Machines Used

Equipment On This Project

Model ranges, output in kg/h, and configuration options on the product pages.

Plastic Extrusion Machine

Full specifications, model comparison, and voltage options on the product page.

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Plastic Pipe Extrusion Line

Full specifications, model comparison, and voltage options on the product page.

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06 / More Projects

Related Cases

Similar lines we configured, tested, and shipped for other factories.

07 / Configuration Request

Build A Line Like This With Maggie

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 contact at QTech Machinery

Maggie

Machinery Sales, QTech Machinery

Replies within 24 hours

Every 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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