Cold Feed Rubber Extrusion Machine For EPDM Rubber Strip Production Line
Production Process Overview
EPDM rubber seals production line process: Raw materials → Mixer → Rubber Mixing Mill → Extruder → Vulcanizing Box cooling and traction → Packaging and storage.
Technical Specifications
| Model |
XJL-150 |
XJL-200 |
XJL-250 |
| Screw diameter (mm) |
150mm |
200mm |
250mm |
| Length:Diameter (L/D) |
6.3 |
6 |
5.4 |
| Feeding length |
500mm |
600mm |
600mm |
| Max. screw speed (r/min) |
60r/min |
50r/min |
40r/min |
| Main motor |
45KW |
75KW |
110KW |
| Feeding motor |
5.5KW |
7.5KW |
7.5KW |
| Cropping motor |
1.5kw |
1.5kw |
1.5kw |
| Hydraulic motor |
3.7kw |
3.7kw |
3.7kw |
| Output(kg/h) |
500-800Kg/h |
900-1500 Kg/h |
1500-2000Kg/h |
| Steam pressure(Mpa) |
0.2-0.4MPa |
| Cooling water pressure(Mpa) |
0.2-0.4MPa |
| Oversize |
3500×1650×1520 |
3700×1850×1750 |
4800×2150×1850 |
Key Features
- Used in production of band, strip and tubular shape of dense and foam rubber products for building, electrical, mechanical, and water conservancy industries
- Uniform vulcanization, quick vulcanizing speed, high efficiency, and high product quality
- Low production costs, environmental protection and energy saving
- Automatic thermostat circulating vulcanizing box with smooth and tidy appearance
EPDM Rubber Extrusion Line Highlights
- Extruder Screw & Tube: Made from 38 CrMoAIA nitrogen steel with surface nitrogen treatment, hardness HRC60-65, depth 0.5-0.7 mm
- Rotation Speed: Adjustable screw speed to match related machines
- Gearbox: Hard tooth reduction gearbox with low noise and long service life
- Vulcanizing Systems: Hot air vulcanizing box & microwave oven vulcanizer with automatic thermostat circulating system
- Temperature Control: Accuracy of +/-2°C, range from room temperature to 260 degrees
- Water Cooling Tank: Automatic thermostat circulating system for optimal cooling
Additional Production Line Images
Delivery & Payment Terms
- Delivery Lead Time: 35-40 days since receiving deposit
- Packing Methods:
- Wrapped with stretch film to protect surface paint
- Custom wooden packaging available
- Key parts (electronic control box) wrapped with shockproof materials and packed in wooden cases
- Payment Terms: T/T (30% deposit, 70% balance of B/L); L/C
Our Services
- Overseas service and technical support
- Timely machine dispatch within stipulated time
- 24 hours online service with immediate response
- Testing machine available to ensure customer satisfaction
- Design assistance, drawing creation, and OEM rubber machine acceptance
- Shipment arrangement with 7-day advance notification before order completion
About Our Company
- Qingdao Shun Cheong Rubber Machinery Manufacturing Co., Ltd. established in 2007
- 10+ years experience in rubber machinery manufacturing
- ISO 9001, SGS, and CE certified
- Specializes in rubber kneader/mixing mill, plate vulcanizing press, rubber calenders, batch off cooler, waste tire recycling lines, and rubber seals extruding & vulcanizing lines
- Global market presence: America, Mexico, India, Vietnam, South Africa, Singapore, Malaysia, Indonesia, Australia, Sri Lanka and more
- Professional engineering team accepting OEM/ODM machines with overseas engineer service