EPDM Rubber Extrusion Machine SJ-90 Model Cold Feed Extruder
Price:
US$12,000.00-16,000.00
MOQ:
1 set
Delivery Time:
Negotiable
Brand:
SFC
Product Description
EPDM Rubber Extrusion Vulcanizing Line Cold Feed Rubber Extruder
Basic Information
Model: SJ-90
Customization: Available
Automation Grade: Semiautomatic
Structure: Vertical
Name: Cold Feed Extruding Machine
L:D Ratio: 20:1
Screw Diameter: 90mm
Motor Power: 55kw
Screw Speed: 0-55 R/Min
Heating Power: 6kw X 5
Reducer: Hardened Reducer
Transport Package: Packed in Wooden Case
Trademark: SFC
Origin: China (Mainland)
HS Code: 8477800000
Product Overview
Our rubber extruder equipment is engineered for high-performance extrusion applications in the rubber industry. This versatile machine is specifically designed for producing tread, inner tubes, rubber tubes, and various rubber strips with exceptional efficiency.
During operation, the rubber material undergoes thorough stirring, mixing, and plasticization through the screw extruder mechanism. The processed material then advances toward the machine head, where it is precisely extruded through the die to form the final product.
This extruder is particularly effective for manufacturing rubber seals, as the exhaust system incorporates vacuum pump technology to eliminate air bubbles during production. The Pin rubber extruder variant is optimized for hose extrusion, featuring multiple rows of pin barrel screws that generate sufficient pressure ratios for superior product quality and aesthetic appearance.
Key Features
- Energy-efficient operation with high productivity
- Superior plasticization and refined glue quality
- Compatible with various extrusion heads based on user requirements
- Integrated machine body temperature measurement and indication system
- Enhanced feeding capability with side rolls in the feeding zone
- Nitrogen-treated screws and bushes for exceptional strength and wear resistance
- Forced lubrication unit in reducer for high transmission efficiency, long service life, and low noise
- Variable-speed motor drive system
- Side-open type side rolls for easy rubber removal and maintenance
Technical Specifications
| Type | Screw Diameter (mm) | Screw L/D Ratio | Max Screw Speed (r/min) | Motor Power (kw) | Max Capacity (kg/h) | Net Weight (KG) |
|---|---|---|---|---|---|---|
| SJ-45 | φ45 | 16:1 | 70 | 7.5 | 50 | 500 |
| SJ-65 | φ65 | 20:1 | 65 | 37 | 120 | 1200 |
| SJ-75 | φ75 | 20:1 | 60 | 37 | 120 | 1700 |
| SJ-90 | φ90 | 20:1 | 55 | 55 | 300 | 3200 |
| SJ-120 | φ120 | 20:1 | 50 | 110 | 600 | 5200 |
| SJ-150 | φ150 | 20:1 | 45 | 135 | 720 | 6500 |
Manufacturer Profile
Qingdao Shun Cheong Rubber Machinery Manufacturing Co., Ltd. is an established Chinese manufacturer with extensive experience since 2007. Our decade of expertise in rubber machinery manufacturing is backed by ISO 9001:2008, SGS, and CE certifications.
Our manufacturing specialization includes rubber kneaders, rubber mixing mills, various plate vulcanizing presses, 2-roll/3-roll/4-roll rubber calenders, rubber batch off coolers, waste tire recycling lines, reclaimed rubber production lines, conveyor belt production lines, and rubber seals extruding & vulcanizing lines.
Our machinery has been successfully exported to numerous international markets including America, Mexico, India, Vietnam, South Africa, Singapore, Malaysia, Indonesia, Australia, Sri Lanka, and many other countries and regions.
With our professional engineering teams, we offer comprehensive OEM and ODM services tailored to customer requirements, along with overseas engineer support for installation and maintenance.
Contact Information
WhatsApp: +8618344700139
Email: rubbermachine@sfcjx.com
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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
Qingdao Shun Cheong Rubber machinery Manufacturing Co., Ltd.
Location
No. 1 Kangting Street, Huangdao New District, Qingdao, China
Contact Person
Jake Chen