Linyi Xinghe special material heavy-duty ceramic coated roller is designed for high tension and heavy load belt conveying. Bump alumina ceramic sheets are firmly vulcanized in the rubber layer, and the rubber substrate buffers the impact of the belt to prevent the ceramics from cracking and falling off. Support the adjustment of ceramic grade, rubber plate thickness and groove style, and make customized optimization for different medium working conditions of coal mine, cement and metallurgy. After dynamic balance and size flaw detection, the whole set of rollers run stably, effectively reducing belt tension, prolonging the service life of conveyor belt, and solving the two major problems of conveyor roller wear and slip for customers in one stop.
| Part name |
ceramic roller plastic bag |
| Working temperature |
≤100℃ |
| Drum diameter |
300—1800mm |
| Vickers hardness |
1800 |
| Rubber elongation rate |
400% |
| Rubber hardness |
60±5（shore A） |
| Tensile strength of ceramic rubber |
150kg/c㎡ |
| Drum form |
Driving roller, reversing roller, passive theory |
| performance |
Anti-skid, anti-deviation, life expectancy increased by 5 times. |
| Applied range |
Suitable for extremely harsh conditions such as high wear, easy slipping, wet materials or surrounding environment, especially for steel cable conveyor belts and high-speed and high-tension conveyor belts. |
| place of production |
China |
Friction coefficient under different working conditions
| working conditions |
Steel (without encapsulation) |
Rubber encapsulation |
Ceramic encapsulation |
| dry |
0.35-0.4 |
0.4-0.45 |
0.75-0.85 |
| moist |
0.1-0.15 |
0.33-0.38 |
0.5-0.8 |
| muddy |
0.1-0.15 |
0.22-0.30 |
0.45-0.55 |
Product performance index
| project |
Hardness of ceramics (Vickers) |
Rubber elongation rate |
Rubber hardness |
Tensile strength of ceramic rubber |
Heat resistance of ceramic roller encapsulation |
| index |
1800 |
400% |
60±6（shoreA） |
150kg/c㎡ |
100℃ |
certificate
Factory
Packaging & delivery
| Q:What certifications does the company hold? |
| A:The company passed ISO 9001. |
| Q:What industries are these products suitable for? |
| A:They are widely used in bulk material handling industries including coal mines, power stations, cement plants, metallurgy, chemical, and other quarrying and mining sectors. |
- Q:How is the rubber pulley lagging bonded to the pulley?
|
| A:It is bonded to the pulley surface via cold adhesive, with a Cbonding layer at the bottom to ensure high bonding strength. |
