Parallel Twin Screw Barrel Bimetallic Screw Barrel Closed Barrel for Extruder Machine

Product Description

This barrel is extensively utilized in plastic extrusion equipment, encompassing pipe extrusion, sheet extrusion, profile extrusion, film extrusion, and plastic granulation. It is especially well-suited for plastic processing applications that demand high temperatures and high shear conditions.

Suitable screw and barrel model: HLD20,35,50,65,75,85,95 and other non-standard models

We carry out a strict quality management system in accordance with CE requirements. There are over 100 styles of extruder and extruder spare parts and we also can customize for customers' various requirement for extruder spare parts. Our annual production capacity is 200 sets plastic extruder in domestic country! And we also have OEM ability in pelletizing plastic extruder industry in consistence with specific requirement from both national and international customers.

Moreover, we are pleased to introduce our company as one of the leading exporters of parallel twin screw extruder in China.
Our machine types:
1. Co-Rotating Parallel Twin Screw Pelletizing Extruders
2. Single Screw Pelletizing Extruders
3. Die Face Cut (Air Cooling) Pelletizing Extruders
4. Double Stage / Double Degassing Recycling Extruders
5. Crushers, Mixers, Storage Tanks, Vibrators, Granulators, Blowers
6. Extruder spare parts

If you are interested in any of our products, please visit our website or contact us for more details and images. We look forward to building long-lasting business relationships with you soon.

Product Features

The barrel is constructed with 45# steel as its outer material, providing exceptional wear and corrosion resistance. Undergoing a rigorous heat treatment process, the barrel's strength and toughness are enhanced, making it suitable for high-load and high-temperature working conditions.

Utilizing high-precision CNC machining technology, we ensure that every detail of the barrel adheres to design specifications. The inner wall is meticulously polished to minimize friction and extend service life, while also ensuring smooth material flow during processing.

Our advanced temperature control system maintains stable barrel temperatures throughout the processing. This precise temperature control prevents overheating and uneven cooling, ensuring the quality and uniformity of plastic products.

The barrel's modular design allows for flexible adjustments and combinations to meet various processing requirements. This modular structure not only enhances the equipment's adaptability but also significantly simplifies maintenance and replacement procedures.

A high-efficiency heat transfer system is integrated into the barrel to guarantee even heat distribution, enhancing the plasticizing effect and processing efficiency of materials. It provides excellent thermal stability in both low and high-temperature environments.

After-sales service:

We provide comprehensive after-sales service, including installation guidance, technical training and long-term technical support. Each barrel undergoes rigorous quality testing before leaving the factory to ensure that it meets the highest standards of performance and durability.

Application

This screw is widely used in plastic pelletizing machines, including the processing of polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC) and other plastic materials. It is especially suitable for the production of various plastic granules, recycled plastic granules and engineering plastic granules.

Purchase Instructions

Please contact our sales team for detailed technical specifications and quotations. We provide professional technical support and customized services to meet your specific needs.

FAQ
1:How many years of experience do you have?
Over 15 years experience in extruder industry.

2:Are you traders or manufacturers?What is the area of the factory?
We are manufacturer,The factory is over 5000 square meters.
3:Screw and barrel accessories, who is produced?
Our factory manufactures it ourselves
4:Can I have a sample order for extruder?
Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
5:How to proceed an order for ?
Firstly ,let us know your requirements or application.
Secondly ,We quote according to your requirements or our suggestions.
Thirdly ,customer confirms the samples and places deposit for formal order.
Fourthly, We arrange the production.
Finally, arrange delivery
6: Provide technology and formula?
For orders over a certain amount, we will provide the technology and formula to help you complete the project.
7: Have a catalogue​?
HLD Album.pdf

HLD is a professional manufacturing company specializing in research, development, design, and production of high-quality machinery products including “parallel twin-screw extruders,” “single-screw extruders,” as well as screw elements and kneading elements.
We have more than 20 years of experience in the plastic machinery industry, we are one of the famous machinery manufacturers in China. Exports to more than 20 countries. Perfect design and service team, The factory is over 5000 square meters. We hope that in the future, Better quality, win customer recognition.

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