**Buffer roller rubber ring: efficiently buffers material impact, comprehensively escorts the long-term operation of the conveying system**

In bulk conveying systems, the receiving section often bears the maximum impact load. The enormous kinetic energy generated when materials fall from high places not only accelerates the wear of rollers and conveyor belts, but may also cause structural damage to equipment, affecting the continuous operation of the production line. For this reason, our company's professionally crafted buffer roller rubber ring, with excellent buffering performance and wear resistance, has become an ideal choice for improving the reliability of conveying equipment.

**High quality materials, scientifically designed**

The rubber ring of the buffer roller is made of a composite formula of natural rubber and synthetic rubber with high elasticity and wear resistance, and is produced through vulcanization molding process. Its surface can be designed as a smooth surface, corrugated surface, or convex point structure according to the working conditions, which not only enhances the buffering capacity but also takes into account the material guiding performance to avoid material adhesion. The rubber ring is equipped with a positioning structure that closely matches the roller, which is not easily displaced after installation, ensuring long-term stable service.

**Efficient buffering, comprehensive protection**

The rubber ring is directly fitted on the outside of the roller and installed under the feeding section of the conveyor or on the buffer bed. When the material falls into the conveyor belt, the rubber ring is first compressed and deformed, converting the impact energy into elastic potential energy, thereby significantly reducing the peak stress borne by the rollers and conveyor belt. Practical application has shown that the use of buffer roller rubber rings can reduce the roller damage rate by more than 50%, significantly reduce the risk of tearing and wear at the feeding point of the conveyor belt, and significantly extend the maintenance cycle of the entire machine.

**Adapt to harsh working conditions and have a long service life**

In view of the high drop and bulk material transportation scenarios in mines, metallurgy, power, ports, building materials, etc., our buffer idler rubber ring has excellent tear resistance, aging resistance, oil resistance, acid and alkali resistance. Maintain stable elasticity and strength even in harsh environments such as humidity, dust, and high temperatures. Under normal working conditions, the service life of rubber rings far exceeds that of ordinary roller rubber layers, saving users the cost of frequent replacement labor and spare parts.

**Easy installation, maintaining economy**

The rubber ring of the buffer roller adopts an open or integral set structure, which can be quickly installed or replaced without special tools. Daily maintenance only requires regular inspection of the rubber ring surface for severe wear or tear, timely replacement of damaged parts to restore cushioning performance, without the need for overall replacement of rollers, greatly reducing operation and maintenance costs.

**Professional manufacturer, quality assurance**

Our company has long focused on the research and manufacturing of conveyor buffer components, with complete testing equipment and mature production processes. All buffer roller rubber rings undergo multiple performance tests such as hardness, tensile strength, wear resistance, and aging tests before leaving the factory to ensure stable and reliable product quality. The product specifications cover common roller diameters such as 89mm, 108mm, 133mm, and 159mm, and non-standard sizes can be customized according to customer drawings or working conditions.

If you have any questions or needs, please feel free to contact us at any time.