The Reclaimed Rubber Refining Machine is a professional processing equipment designed for refining and improving the quality of reclaimed rubber after the devulcanization process. Through mechanical shearing, kneading, and refining between precision rollers, the machine effectively improves rubber plasticity, uniformity, and processing performance, making reclaimed rubber suitable for further production.
With a robust structure, high refining efficiency, and adjustable operating parameters, this machine is widely used in reclaimed rubber factories, tire recycling plants, and rubber product manufacturing industries. It helps manufacturers convert waste rubber materials into valuable recycled rubber products while reducing raw material costs and supporting sustainable rubber production.
Product description of reclaimed rubber refining machine
The rolls are made of centrifugally cast chilled cast iron or drilled rolls (optional), featuring a hard, wear-resistant surface for extended service life. The internal cavity is specially processed to ensure uniform temperature distribution across the roll surface.
The equipment is equipped with double-row spherical roller bearings, providing excellent load capacity, stable operation, and improved durability.
The roller gap adjustment system is available in electric or manual options, allowing flexible adjustment according to different processing requirements.
The transmission system adopts a ZSY hardened gear reducer, which offers high transmission efficiency, low operating noise, reliable performance, and long service life.
An overload protection device is installed to prevent damage to key components and improve operational safety.
The machine is designed according to the latest national safety standard GB20055-2006 Open Mill Safety Standards, which is equivalent to European CE safety requirements. The emergency braking system can stop the roller within 1/6 of a rotation, ensuring operator safety during production.
Technical Parameters
| Model | XKJ-450 | XKJ-480 |
| Front roll diameter, mm | 450 | 480 |
| Rear roll diameter, mm | 510 | 612 |
| Roll working length, mm | 800 | 1000 |
| Friction ratio | 1:1.29 or 1:1.93 | 1:1.82 |
| Rear roll speed, m/min | 56 | 67 |
| Motor power, KW | 55 | 90/110 |
FAQ
Q1: What materials can be processed by this refining machine?
A: The machine is mainly used for refining reclaimed rubber made from waste tires, rubber products, and other recycled rubber materials.
Q2: What is the function of a reclaimed rubber refining machine?
A: It improves the plasticity, uniformity, and processing performance of reclaimed rubber through mechanical refining and shearing.
Q3: Can the machine be integrated into a complete tire recycling line?
A: Yes. It can be connected with shredding, devulcanization, mixing, and molding equipment to form a complete reclaimed rubber production line.
Q4: Is the refining roller gap adjustable?
A: Yes. The roller gap can be adjusted according to different rubber materials and production requirements.
Q5: Do you provide overseas technical support?
A: Yes. We provide technical consultation, installation guidance, spare parts supply, and after-sales service for global customers.
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