High-Durability Twin Screw Extruder Barrel with 28-60:1 L/D Ratio and 21.7-71.5mm Diameter Options for Plastic Processing
Price:
Negotiable/ pcs
MOQ:
1/set
Delivery Time:
3~7 Days
Brand:
HLD
Product Description
Product Overview
Our high-durability twin screw extruder barrel features flexible modular design with various configuration options. The barrel is cooled by an internal bore system with bores positioned near the inner wall for optimal temperature control.
Precision Manufacturing
Utilizing horizontal CNC and advanced machining techniques, we simultaneously process inner and pin holes to maintain barrel coaxiality within 0.02mm. State-of-the-art 3D measuring instruments ensure precise tolerance control for each cylinder row.
Technical Specifications
| Model | L/D Ratio | Screw 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 |
Key Features
- Cooling channels and fixed screw holes for heaters
- Custom twin screw and single screw barrel production
- QC report provided prior to delivery
- Efficient self-cleaning, transmission, compounding, and pressure-forming
- Convenient interchangeability through agile combination
Applications
Widely used in plastic pelletizing machines for processing materials including polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), and other plastics. Ideal for producing various plastic granules, including recycled plastic granules and engineering plastic granules.
Sales & Service
Technical Support
- Free supervision of installation and start-up
- On-site training provided
- Complimentary technical service before, during, and after sales
Documentation
- Complete technical documentation including electrical schematics and wiring diagrams
- Unit production process layout drawings and assembly drawings
- Transmission box overhaul drawings
- Product usage manuals
Warranty & Support
- One-year free warranty included
- Continued after-sales service after warranty period
- Spare parts charged at cost price only
Company Information
- Over 15 years experience in extruder industry
- Manufacturer with 5000+ square meter factory
- In-house production of screw and barrel accessories
- Sample orders and mixed samples accepted
- Technology and formula provided for qualifying orders
- Product catalog available:
Order Process
- Provide your requirements or application details
- Receive quotation based on your specifications
- Confirm samples and place deposit
- Production arranged
- Delivery scheduled
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Nanjing Henglande Machinery Technology Co., Ltd.
Location
NO.11,Qinghu Road,Hushu Town,Jiangning District,Nanjing,china.
Contact Person
Jayce