XK-550 Automatic Stock Blender Two Roll Open Mixing Mill Rubber Mill Machine
| Model | Working Diameter (mm) | Working Length (mm) | Speed Ratio | Capacity (kg) | Power (kw) | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| XK-160 | Φ160 | 320 | 8.03 | 1~2 | 7.5 | 1380×860×1320 | 1000 |
| XK-230 | Φ230 | 600 | 10.94 | 6~10 | 15 | 2800×1200×1120 | 2300 |
| XK-250 | Φ250 | 620 | 14.1 | 10~15 | 18.5 | 3000×1500×1500 | 3000 |
| XK-360 | Φ360 | 900 | 16.25 | 20~25 | 30 | 3850×1650×1750 | 6500 |
| XK-400 | Φ400 | 1000 | 18.65 | 18~35 | 37 | 4250×1850×1870 | 7000 |
| XK-450 | Φ450 | 1200 | 24.5 | 25~50 | 55 | 5200×1800×2000 | 10000 |
| XK-550/560 | Φ560/Φ510 | 1530/1830 | 27.87 | 50~100 | 90/110 | 6500×2300×2000 | 20000 |
| XK-610 | Φ610 | 1830~2000 | 30 | 90~120 | 160/185 | 7500×2500×2640 | 28000 |
| XK-660 | Φ660 | 2130 | 28.6 | 130~165 | 185/250 | 7600×3400×2500 | 47000 |
| XK-710 | Φ710 | 2200 | 31.9 | 150~200 | 285 | 8246×3556×2270 | 51000 |
| XK-810 | Φ810 | 2540 | 21 | 180~250 | 2x250 | 9736×5160×2070 | 74500 |
The open mixing mill is mechanical equipment for rubber heating, mixing, mastication, and sheeting. Suitable for processing high-elasticity, high-viscosity compounds used in rubber products such as:
- Conveyor belts
- Sealing components
- Hoses
- Cables
- Vibration dampers
Used for mastication and mixing of rubber, plastics, and other raw materials, as well as heating and sheeting of rubber compounds.
- Customizable configurations available
- Hard surface layer with excellent internal toughness
- High strength construction
- Superior wear and corrosion resistance
- Excellent thermal conductivity
We specialize in delivering systematic customized solutions tailored to your specific process requirements, ensuring seamless integration of services and equipment.
Leveraging robust production capabilities, we provide stable, high-quality machinery guaranteeing durable and efficient operational performance.
Serving key sectors including tire manufacturing, rubber & plastics processing, thermal insulation materials, sealing products, and industrial rubber applications. Dedicated to sustainable development initiatives including waste tire recycling.
- 24/7 Technical Assistance: Round-the-clock remote support and rapid fault diagnosis to ensure optimal equipment performance
- Customized Engineering Solutions: Tailored process optimization and lifecycle management guidance for rubber compounding operations
- Genuine Parts Supply: Original components provided (transportation costs borne by customer)
- Quality Warranty Commitment: Free replacement for equipment damage caused by verified product defects (Detailed terms specified in warranty agreement)
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.


