Product Details
Main Charactors
Our high-performance barrel for plastic pelletizing machines is
engineered to excel in the demanding environment of plastic granule
production. Designed to handle a wide range of plastic materials,
including HDPE, PE, and PVA, this barrel ensures exceptional
processing efficiency and product quality.
Key Features:
- Precision Engineering: This barrel is meticulously crafted to provide precise control
over the melting and mixing processes, resulting in uniform and
high-quality plastic granules. Its advanced design supports
efficient processing of various plastic resins.
- Enhanced Cooling System: Equipped with a cutting-edge internal cooling system, the barrel
maintains optimal temperature stability to prevent overheating and
ensure consistent material properties throughout the production
cycle.
- Robust Build: Constructed from high-grade, wear-resistant materials, the barrel
withstands the rigors of high-pressure and high-temperature
operations, ensuring durability and long-term reliability.
- Optimized Flow Dynamics: The barrel features an optimized internal structure that promotes
smooth material flow, reducing friction and energy consumption
while enhancing processing efficiency.
- Versatile Application: Suitable for a broad spectrum of plastic materials, this barrel
adapts to different processing requirements, making it a versatile
choice for diverse pelletizing applications.
- Easy Maintenance: Designed with user-friendly maintenance in mind, the barrel
includes self-cleaning capabilities that minimize downtime and
simplify upkeep, contributing to uninterrupted production.
This barrel is ideal for achieving high-efficiency and consistent
results in plastic pelletizing processes, providing reliable
performance and superior granule quality for various plastic
materials.
Why choose HLD’s extruder barrel?
The screw barrel of a twin-screw extruder. We have extensive
experience in twin-screw extruder screw barrels. Through continuous
practice, we have developed a variety of new screw barrels, which,
with different screw designs, greatly increase output and enhance
service life. We also provide OEM services for well-known extruder
complete machine manufacturers in the world. Zhitian is one of the
best extruder barrel manufacturers in China.
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.
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.
Model | L/D | Screw national standard diameter |
H-20B | 28~60 :1 | 21.7mm |
H-35B | 28~60 :1 | 35.6mm |
H-50B | 28~60 :1 | 51mm |
H-65B | 28~60 :1 | 62.4mm |
H-75B | 28~60 :1 | 71.5mm |
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
Company Profile
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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