PRODUCT USE
The OEM Approved Sidewall Belt by Qingdao Grand Rubbers Co., Ltd is engineered for excellence in bulk material lifting across a wide array of industries, including harbor, metallurgy, tunneling, power generation, and the chemical sector.
Its dynamic design allows for a remarkable conveying capacity of up to 6000 m3/h, making it an indispensable solution for efficient material handling in sectors such as cement and metro.
PRODUCT FEATURES
Experience unparalleled steep incline conveying from 0 to 90 degrees with our system that eliminates transfer points, virtually eliminates spillage even at steep angles, and ensures maximum space utilization.
This innovative design requires minimal maintenance, boasts an extended belt life, and accommodates a vast array of materials, making it a versatile choice for diverse applications.
Sidewall belts are meticulously crafted to meet essential requirements of tensile strength and abrasion resistance. The belts are designed with the perfect balance of cross rigidity and longitudinal flexibility to smoothly navigate the conveyor's deflection parts.
The specially engineered base belt, equipped with cross rigidity, effectively tackles belt deformation challenges, adhering to international standards to deliver optimal performance.
The belt standards conform to stringent international regulations, ensuring reliability and excellence.
MAIN RUBBER TYPES
1. Normal Standard - Reliable for everyday use.
2. High Abrasion Resistant - Built to withstand intense wear and tear.
3. Moderate Oil Resistant - Resilient against oil exposure.
4. Heat Resistant to 120°C - Endures moderate temperatures seamlessly.
5. Heat Resistant to 150°C - Perfect for high-temperature conditions.
6. High Heat Resistant to 180°C - Exceptional for extreme heat environments.
7. Flame Retardant (Self-extinguishing) - Prioritizes safety with self-extinguishing properties.
Additional custom qualities may be available upon special request; please contact us for further details.
SIDEWALL RANGE
GRAND RUBBER sidewalls exemplify cutting-edge design and manufacturing prowess. Engineered for maximum flexing without fatigue, their superb vertical stability ensures secure load retention and smooth return side support. The design is optimized for high compression, facilitating seamless inner deflection even around tight radii.
An outstanding feature is the dual-side pressing capability during application to the base belt, offering superior bond strength and security. The innovative diagonal fabric insertion delivers remarkable tear resistance and enhances flexibility. The expertly tested rubber compounds ensure premium flexibility, high abrasion resistance, and superior tensile strength, with additional resistances tailored to specific needs.

Sidewalls of 120mm and upwards integrate specialized diagonal fabric reinforcement in the corrugations as a standard feature, while smaller sidewalls can include this upon request.
CLEAT RANGE
Our cleat designs guarantee peak performance. The C-type and TC-type cleats deliver unmatched conveying capacity with excellent self-cleaning properties. Molded using specially developed rubber, these cleats offer remarkable stiffness and impact resistance, maintaining their form even under the strain of high-density materials. The unique rubber formula enhances rigidity and impact resistance, preventing deformation under long-term stress.
For conveying angles below 40 degrees, a T-type cleat is recommended; for angles exceeding 40 degrees, C-type, TC-type, or TCS-type cleats are advised to ensure optimal performance.
Precision in cleat distance adjustments is crucial, taking into account alignment with the sidewall wave crest and side bolt for optimal efficiency.
Research & Development Center
Welcome to Qingdao Grand Rubbers Co., Ltd, the epitome of professional rubber manufacturing in North China. Nestled in the vibrant city of Qingdao, Shandong Province, we specialize in delivering world-class rubber products and services. Our extensive range encompasses rubber conveyor belts, mats, sheets, linings, and V belts, all crafted with precision and care.
Our distinguished product line includes a diverse array of options: from Standard types to High-strength varieties (NN, EP, and Steel cord), Pipe types, and Chemical, High-temperature, and Cold-resistant solutions. Additionally, we offer Anti-tear products, all designed to meet or surpass the stringent standards of RMA, DIN, SANS, and AS1332. Our ISO9001-certified Quality Control system, paired with state-of-the-art production equipment and testing facilities, ensures unparalleled quality assurance.
Cherished by our customers, our products find critical applications across industries such as metallurgy, coal mining, chemical processing, power generation, light manufacturing, and port operations. Our exceptional expertise in corrugated sidewall conveyor belts empowers us to deliver meticulously engineered sidewall belts of unsurpassed quality.
Grand Rubbers products are prominently exported worldwide, reaching markets in Europe, America, the Middle East, Southeast Asia, South Africa, and Australia. Our uncompromising quality, unparalleled service, and robust technical support have earned us an outstanding global reputation. Our dedication to quality drives our business growth, fostering trust and confidence in our clients. When you choose us, you choose excellence. Let us be your professional engineers, guiding your success!
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.