HDPE Solid Wall Pipe Extrusion Line for High-Speed Production

Product Overview

The HDPE Solid Wall Pipe Extrusion Line developed by Jwell Machinery is designed for high-speed, energy-efficient production of HDPE and other polyolefin solid wall pipes. Featuring an optimized extrusion structure, advanced downstream equipment, and precise weight control, the line delivers higher output, stable operation, and consistent pipe quality for demanding industrial applications.

Compared with conventional extrusion equipment, this high-speed production line can achieve up to 35% energy savings and significantly improve production efficiency. It is suitable for manufacturers seeking higher throughput, accurate pipe dimensions, reduced operating costs, and reliable long-term production.

High-Speed and Energy-Efficient Extrusion

The extrusion unit adopts a specially developed 38–40 L/D screw structure combined with a grooved feeding barrel. This design improves material conveying, melting, mixing, and plasticizing performance, allowing the HDPE material to be processed efficiently at high extrusion speeds.

A high-torque, high-strength gearbox provides stable power transmission and reliable operation under continuous production conditions. The optimized extrusion design helps maintain stable melt pressure and uniform material output while reducing unnecessary energy consumption.

Advanced Pipe Forming and Sizing

The extrusion die and sizing sleeve feature an optimized structural design for high-speed HDPE pipe production. The equipment supports accurate pipe forming and stable dimensional control, helping produce smooth solid wall pipes with consistent wall thickness and reliable surface quality.

The vacuum tank uses PLC variable-frequency control, allowing operating parameters to be adjusted according to different pipe specifications and production requirements. This contributes to more precise sizing and improved production stability.

Precise Hauling and Cutting

A servo-driven multi-track tractor provides stable and accurate pipe hauling during high-speed extrusion. Its controlled traction helps maintain consistent pipe dimensions and production speed.

The line is also equipped with a high-speed chipless cutter for clean and efficient pipe cutting. Combined with the meter weight control system, the production line can monitor and regulate pipe extrusion weight more accurately, helping manufacturers reduce material consumption and maintain consistent product quality.

Main Technical Parameters

Note: Technical specifications are subject to change without prior notice.

Key Advantages

The HDPE Solid Wall Pipe Extrusion Line combines high-speed extrusion technology with energy-saving design to provide an efficient solution for modern pipe manufacturing. Its main advantages include:

• Up to 35% energy savings compared with conventional production solutions

• High-speed polyolefin pipe extrusion capability

• 38–40 L/D optimized screw structure

• Grooved feeding barrel for improved plasticizing performance

• High-torque and high-strength gearbox for stable operation

• Advanced extrusion die and sizing sleeve design

• PLC variable-frequency vacuum tank control

• Servo-driven multi-track tractor

• High-speed chipless cutting technology

• Accurate meter weight control

• High production output with consistent pipe quality

• Reduced material and operating costs

Reliable HDPE Pipe Extrusion Equipment Manufacturer

Suzhou Jwell Machinery Co., Ltd. is a major manufacturing and development center of Jinwei Machinery, located in Taicang, Suzhou, close to Shanghai Hongqiao Airport. The facility covers approximately 20 hectares and includes a large indoor manufacturing area, advanced CNC machining facilities, and standardized assembly workshops.

With more than 1,000 employees, Jwell Machinery has an experienced team of mechanical and electrical engineers, designers, and commissioning specialists. The company focuses on plastic pipe, sheet, and film extrusion equipment, providing complete extrusion solutions and professional technical services to customers worldwide.

With strict engineering standards, standardized manufacturing processes, advanced machining capabilities, and comprehensive after-sales support, Jwell Machinery provides high-quality extrusion equipment for international plastic pipe manufacturers. More than 75% of its products are exported to overseas markets, demonstrating extensive experience in global equipment supply and technical cooperation.

Applications

The high-speed HDPE Solid Wall Pipe Extrusion Line is suitable for manufacturing solid wall HDPE pipes used in water supply, drainage, irrigation, gas distribution, industrial fluid transportation, and other infrastructure applications. Different production models can be selected according to pipe diameter, output requirements, material characteristics, and manufacturing conditions.

For manufacturers looking to increase production capacity while controlling energy consumption and pipe weight, Jwell's high-speed energy-saving HDPE pipe extrusion solution provides a practical and scalable production option.