Nanjing Henglande Machinery Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 20000~50000 set/year |
| Delivery Time | 3~7 Days |
| Packaging Details | Bubble wrap/ Wrap film/ Wooden box |
| Model | Customized |
| Screw Shaft Material | 40CrNiMoA |
| Screw Element Material | 6542 or others |
| Screw diameter | Customized |
| L/D | Customized |
| Condition | New |
| Customized cycles | 3~15 Days |
| application machine | spare parts for Extruder |
| Support raw material | all materials |
| Alloy depth | 2.0-3.0MM |
| Nitriding brittle | less than grade 2 |
| Brand Name | HLD |
| Model Number | Customized |
| Certification | CE/ISO9001 |
| Place of Origin | Nanjing China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 20000~50000 set/year |
| Delivery Time | 3~7 Days | Packaging Details | Bubble wrap/ Wrap film/ Wooden box |
| Model | Customized | Screw Shaft Material | 40CrNiMoA |
| Screw Element Material | 6542 or others | Screw diameter | Customized |
| L/D | Customized | Condition | New |
| Customized cycles | 3~15 Days | application machine | spare parts for Extruder |
| Support raw material | all materials | Alloy depth | 2.0-3.0MM |
| Nitriding brittle | less than grade 2 | Brand Name | HLD |
| Model Number | Customized | Certification | CE/ISO9001 |
| Place of Origin | Nanjing China | ||
| High Light | Twin Screw Extruder Screw Elements ，Extruder Machine Barrel Bolts ，Extruder Machine Parts Barrel Bolts | ||
China Extrusion Screw Barrel Bolts Twin Screw Extruder For Machinery Engine Parts And Plastic Extruders
Product Description
Why choose HLD's screw element?
HLD's extruder screw elements are highly regarded in the market for their outstanding performance and versatility, making them a favored option for many customers.
With their cutting-edge design and meticulously engineered structure, HLD's screw elements offer exceptional efficiency, stability, and longevity throughout the plastic processing cycle.
HLD's dedication to providing expert technical support and comprehensive after-sales service has garnered significant customer trust and positive feedback. This high level of support is a key reason why customers prefer HLD's extruder screw elements.
Application
This screw is extensively utilized in plastic pelletizing machines for processing materials such as polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), and other plastics. It is particularly well-suited for producing a variety of plastic granules, including recycled 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.
After-sales service
We promise to provide comprehensive after-sales service, including technical consultation and troubleshooting support. The screws are rigorously tested before leaving the factory to ensure that they meet the highest quality standards.
| 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 Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
7000000-8500000
Employee Number:
50~60
Ecer Certification：
Verified Supplier
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 mor... 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 mor...
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