PRODUCT USE
The Corrugated Sidewall Belt is a pivotal innovation for the elevation of bulk materials across various industries including harbors, metallurgy, tunneling, power plants, and the chemical sector,
cement, and metro systems. With an impressive conveying capacity reaching up to 6000 m3/h, it stands as an industry leader.
PRODUCT FEATURES
Designed for steep incline conveying from 0 to 90 degrees, this belt eliminates transfer points, minimizes spillage at steep angles, and maximizes space utilization.
With minimal maintenance needs and an extended belt lifespan, it adeptly handles a wide array of materials with finesse.
Sidewall belts are engineered to deliver outstanding tensile strength and abrasion resistance. They possess the necessary cross rigidity
and longitudinal flexibility to navigate conveyor deflection parts. The specially designed base belt with cross rigidity addresses the issue
of belt deformation effectively. Our belts adhere to the highest international standards.
MAIN RUBBER TYPES
1. Normal Standard
2. High Abrasion Resistant
3. Moderate Oil Resistant
4. Heat Resistant to 120°C
5. Heat Resistant to 150°C
6. High Heat Resistant to 180°C
7. Flame Retardant (Self-extinguishing)
For special requirements, other qualities may be available upon request. Please contact us for more information.
SIDEWALL RANGE
GRAND RUBBER sidewalls showcase cutting-edge design and manufacturing excellence. Engineered for maximum flexing without fatigue, their profile offers excellent vertical stability for load retention and support. The high compression design ensures smooth deflection around tight radii.
A key design feature allows sidewalls to be pressed from both sides onto the base belt, enhancing bond strength and security. The diagonal fabric insertion offers superior tear resistance and flexible performance. Tested rubber compounds ensure maximum flexibility, abrasion resistance, and tensile strength.

Sidewalls of type 120mm and above come standard with diagonal fabric reinforcement in the corrugations, while smaller sidewalls can be customized with this feature upon request.
CLEAT RANGE
Our cleat design guarantees maximum performance, with C-type and TC-type designs providing optimal conveying capacity and self-cleaning efficiency. Crafted through a molding process, our cleats are made from specially formulated rubber that offers high stiffness and impact resistance, ensuring durability when handling dense materials.
For conveying angles less than 40 degrees, T-type cleats are preferred. For angles over 40 degrees, C-type, TC-type, or TCS-type cleats are recommended.
Fine-tuning the cleat distance requires careful alignment with the sidewall wave crest and side bolt for seamless integration.
Research & Development Center
Grand Rubbers Co., Ltd, a distinguished name in rubber product manufacturing in North China, is strategically located in Qingdao City, Shandong Province. With a focus on delivering products of international standards, our expertise spans across rubber conveyor belts, rubber mats, rubber sheets, rubber linings, V belts, and more. We are committed to offering unparalleled service and top-notch products in every facet of rubber manufacturing.
Our expansive product line includes: Standard Type, High Strength Options (NN, EP, and Steel Cord), Pipe Type, Chemical Resistant, High Temperature Resistant, Cold Resistant, Anti-Tear, among others. We meet or surpass RMA, DIN, SANS, and AS1332 standards, with our Quality Control system proudly certified by ISO9001. Cutting-edge production equipment, state-of-the-art testing facilities, and an exhaustive quality assurance system ensure our products' superior quality.
Our products garner immense appreciation from our clientele and find extensive application across the metallurgical industry, coal mines, chemical industry, electricity, light industry, mining, and ports. We possess specialized expertise in corrugated sidewall conveyor belts, striving to deliver sidewall belts that are meticulously designed and of the highest quality.
Grand Rubber products are prominently exported worldwide, reaching Europe, America, the Middle East, Southeast Asia, South Africa, Australia, and beyond. Our commitment to superior quality, exceptional service, and robust technical support has earned us an outstanding global reputation. Consistent quality assurance continues to propel our business forward. Choose us, trust us-we are your professional engineering partners!
Q1. Are you a manufacturer?
Yes, we have mainly produced rubber conveyor belts for over 18 years.
Q2. What is your main products?
Multi-ply fabric conveyor belt(EP/NN type), steel cord conveyor belt, chevron conveyor belt, sidewall belt, white conveyor belt, bucket elevator belt, filter belt, and special conveyor belts with the characteristics of heat resistant, cold resistant, oil resistant, flame retardant, abrasion resistant, etc.
Q3. What about the lead time?
1)3--5 days for sample.
2) 20--25 days for mass production. If urgent, we have the green channel.
Q4. Can you send free samples?
Yes, we provide samples for free after inquiry.
Q5. How about the package?
Standard export packing method, your special requirement will be respected.
Q6. What is your Payment terms?
T/T or L/C.
Q7. Can you do door-to-door?
No problem.
Q8. How do you ensure your product quality?
Our quality control system had been IS09001 certified. The first-class production equipment, testing facilities and a complete quality assurance system guarantee the high quality.
Q9. What is your major market?
Our products are heavily involved in exporting all over the world, including Europe, America, Middle East, Southeast Asia, South Africa, Australia, etc.
Q10. What you can do to support me better?
We can provide products that meet quality standards, timely delivery, transportation packaging requirements, and customer' s other special requirements.