Conveyor roller manufacturer gravity Conveyor rollers Rubber buffer rings Protective rings Hongtai
Product Specifications:
model | Specifications |
Φ89 | 89×60×17 |
Φ108 | 108×72×23 |
Φ118 | 118×84×44 |



This precision rubber part is usually made of special rubber formula with wear resistance, aging resistance and high resilience. Its unique annular structure design can absorb impact energy 360 degrees in all directions. At the critical position of the material receiving section of the conveyor, whether directly installed on the surface of the roller or integrated into a professional buffer bed system, it can demonstrate excellent protective performance. Especially when dealing with high impact materials such as ore, building materials, and coal, the rubber ring, through its excellent deformation recovery ability, not only effectively protects the roller tube from impact damage, but also significantly reduces the local stress concentration caused by impact on the conveyor belt, preventing serious faults such as belt tearing and delamination from the root.

The design of this product not only significantly extends the service life of the rollers and conveyor belts, but also reduces the frequency of equipment maintenance, minimizes downtime losses, and provides reliable guarantees for continuous production.
Whether it is the harsh working conditions of open-pit mines or the continuous operation of port terminals, these seemingly inconspicuous rubber rings are silently playing a key role, becoming an indispensable core component to ensure the efficient, safe, and long-term operation of the conveying system.
We provide high-quality OEM services. Please feel free to contact us if you have any questions or needs.

FAQ
Q:Could we order just samples for testing before real order?
A:Yes,Sample order is acceptalbe for us .
Q:Could we place a mixed order?
A:It`s ok,But normally for mixed order,moq for each item is 10pcs
Q:How long is your products warranty?
A:One year ,If no-man-made problem,any defective products within will get maintenance of
Q:Do you accept PayPal or Ablibaba Trade Assurance for payment?
A:Yes ,we do ,we also accept T/T bank transfer to Western Union ,Moneygram,etc
Q:What is the outer package of the product?
A: carton packing or wooden packing.
Transportation
Your goods will be transported via DHL/FEDEX/EMS, etc
Delivery cycle
Usually takes 15 working days, with different quantities and delivery times. The specific delivery date needs to be renegotiated.
Our Services
1、Your inquiry will be promptly replied in 24 hours time
2、Custom logo and packaging acceptable and according to customer`s demand
3、protection of your sales area,ideas of design and all your private information
4、about warranty :
a.All items 100% tested before shipment
b. One year ,If no-man-made problem,any defective products within will get maintenance of
replacement unconditionally (we will replace or repair for your freely)