Qingdao Junlin Machinery Co., Ltd.
Qingdao Junlin Machinery Co., Ltd. is a professional rubber equipment manufacturer with advanced precision machining centers for high-accuracy custom processing. ISO 9001/CE/ASME certified, we deliver
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| model | XK-160 | XK-230 | XK-250 | XK-360 | XK-400 |
| Working diameter of rollers(mm) | Φ160 | Φ230 | Φ250 | Φ360 | Φ400 |
| Working length of rollers(mm) | 320 | 600 | 620 | 900 | 1000 |
| Liner speed of front rollers | 8.03 | 10.94 | 14.1 | 16.25 | 18.65 |
| Speed ratio of front and rear roller | 1:1.35 | 1:1.19 | 1:1.17 | 1:1.25 | 1:1.27 |
| Capacity per batch(kg) | 1～2 | 6～10 | 10～15 | 20～25 | 18～35 |
| Motor power(kw) | 7.5 | 15 | 18.5 | 30 | 37 |
| Overall size L×W×H(mm) | 1380×860×1320 | 2800×1200×1120 | 3000×1500×1500 | 3850×1650×1750 | 4250×1850×1870 |
| Weight (kg) | 1000 | 2300 | 3000 | 6500 | 7000 |
| Notes | Nylon bush use grease for lubricating, Copper bush and bearing use grease or oil | ||||
| model | XK-450 | XK-550/560 | XK-610 | XK-660 | XK-710 | XK-810 |
| Working diameter of rollers(mm) | Φ450 | Φ560/Φ510 | Φ610 | Φ660 | Φ710 | Φ810 |
| Working length of rollers(mm) | 1200 | 1530/1830 | 1830~2000 | 2130 | 2200 | 2540 |
| Liner speed of front rollers | 24.5 | 27.87 | 30 | 28.6 | 31.9 | 21 |
| Speed ratio of front and rear roller | 1:1.27 | 1:1.2 | 1:1.29 | 1:1.24 | 1:1.15 | 1:1.27 |
| Capacity per batch(kg) | 25～50 | 50～100 | 90～120 | 130～165 | 150～200 | 180～250 |
| Motor power(kw) | 55 | 90/110 | 160/185 | 185/250 | 285 | 2x250 |
| Overall size L×W×H(mm) | 5200×1800×2000 | 6500×2300×2000 | 7500×2500×2640 | 7600×3400×2500 | 8246×3556×2270 | 9736×5160×2070 |
| Weight (kg) | 10000 | 20000 | 28000 | 47000 | 51000 | 74500 |
| Notes | Nylon bush use grease for lubricating, Copper bush and bearing use grease or oil | |||||
This machine is engineered as essential rubber processing equipment for tire plants, transmission belt factories, conveyor belt manufacturers, rubber product facilities, footwear factories, cable plants, hose producers, and sealing component manufacturers. It performs thermal refining, mixing, mastication, and sheeting of rubber compounds.
Used for heat conditioning, compounding, gel breaking, plasticizing and mixing of rubber.
• Customizable Designs – Tailored to your production requirements
• Automated Operation – Precision processing with minimal manual intervention
• User-Friendly Interface – Simplified controls for efficient workflow
• Low-Maintenance Engineering – Reduced downtime, increased productivity
• Safety-Engineered Reliability – Certified protection systems for continuous operation
• Multi-Compound Compatibility – Processes natural/synthetic rubber, EPDM, silicone & blends
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:
Dedicated to sustainable development initiatives including waste tire recycling.
(Our products and parameters are constantly being improved and optimized. For the latest information, please contact us.)