| Customization: | Available |
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| Type: | St630-St7500 |
| Material: | Rubber |
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Pipe Rubber Conveyor Belt
Applications
The Pipe Rubber Conveyor Belt from Qingdao Grand Rubbers Co., Ltd is your ultimate solution for the efficient transportation of bulk materials across various industries. Tailored for excellence, it serves the mining sector by seamlessly moving coal and ore, enhances cement production by transporting raw materials and finished goods, and powers energy plants with reliable coal and biomass handling. In the food processing arena, it facilitates the smooth flow of grains and sugar, while the chemical and agriculture industries benefit from its adept transfer of chemicals, fertilizers, and more. The belt's versatility extends to recycling, port operations, steel mills, and construction projects, where it offers remarkable advantages like minimized spillage, heightened safety, and optimized material handling efficiency. Experience unparalleled performance with our premier transport solution.
Structure
The Pipe Rubber Conveyor Belt boasts an intricate structure, incorporating multiple vital elements for superior performance. Robust Cover Layers made from high-quality rubber ward off wear and withstand environmental demands. At its heart, the Carcass-crafted from premium materials such as polyester, nylon, or steel cord-provides unmatched flexibility and strength. The innovative Pipe Shape Design is engineered to contain materials effectively, minimizing spillage. Additional Sidewall Reinforcement ensures stability and preserves the belt's form, while Tension Members impart the necessary tensile strength to carry substantial heavy loads. Rubber Skim Coats unify the layers, enhancing durability, and Edge Protection shields against fraying and operational damage. This expertly layered construction guarantees the belt's enduring reliability, adaptability, and optimal material transport efficiency.
Features
Engineered for robust performance and seamless efficiency, the Pipe Rubber Conveyor Belt from Qingdao Grand Rubbers Co., Ltd sets a new benchmark in material transportation. Designed to withstand the rigors of the most demanding environments, it is remarkably durable and wear-resistant. Its adaptable flexibility accommodates both vertical and horizontal movements, even navigating confined and curved spaces with ease. The pipe design innovatively curtails spillage and dust, fostering cleaner and more efficient operations. Possessing high tensile strength, the belt effortlessly supports heavy loads without succumbing to stretching, while its resilient composition endures harsh conditions, including extreme temperatures and chemical exposure. Engineered for low maintenance, it substantially curtails downtime and maintenance expenses while incorporating noise reduction for quieter operations. With a focus on safety, it minimizes spillage and accidents, and its energy-efficient design slashes power consumption in comparison to conventional conveyors. Ideal for industries like mining, cement, power plants, and agriculture, this belt epitomizes reliability and cost-effectiveness in a dynamic industrial landscape.
Technical Standard
| Normal Diameter mm | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 500 | 600 | 700 | 800 | 850 |
| Belt Width mm | 360 | 550 | 730 | 910 | 1100 | 1280 | 1460 | 1820 | 2190 | 2550 | 2900 | 3100 |
| Performance class of cover rubber | Tensile Strength Mpa ≥ |
Elongation at break % ≥ |
Abrasion mm3 ≤ |
Ozone Resistant | The tensile strength and elongation at break's change rate after aging % |
| D | 18.0 | 400 | 90 | No cracking | -25 ~ +25 |
| H | 24.0 | 450 | 120 | No cracking | -25 ~ +25 |
| T1,T2 | 10.0 | 300 | 200 | __ | -45 ~ +45 |
| A.Ozone resistant test condition: concentration(50±5)*10-8 (volume fraction ), temperature (40±2)ºC, elongation(20±2)%, time 96h. B. Hot air ageing test condition: D and H type pipe conveying belt 70ºC * 168 h: T 1 type pipe conveying belt 100ºC * 168h:T2 type pipe conveying belt 125ºC * 168h. |
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| Note:D-High Abrasion; H-anti-tear; T1-Heat Resistant under 100ºC ; T2 High Resistant under125ºC. | |||||
| Item | Ply to Ply N/mm |
Transition part to Ply N/mm |
Cover rubber to ply N/mm | |
| Thickness of cover | Thickness of cover | |||
| Maximum value of all samples |
20 | 20 | 20 | 20 |
| Average value of all samples |
8.0 | 8.7 | 5.0 | 6.0 |
| Minimum value of all samples |
7.4 | 7.4 | 4.4 | 5.4 |
| Nominal diameter mm | Φ200 | Φ250 | Φ300 | Φ350 | Φ400 | Φ500 | Φ600 | Φ700 |
| Belt Width mm | 730 | 910 | 1100 | 1280 | 1460 | 1820 | 2190 | 2550 |
| Belt width | Number of steel cord | ||||||||||||
| mm | St630 | St800 | St1000 | St1250 | St1600 | St2000 | St2500 | St2800 | St3150 | St3500 | St4000 | St4500 | St5000 |
| 800 | 75 | 75 | 63 | 63 | 63 | 63 | 64 | 50 | 50 | 50 | 50 | ||
| 1000 | 95 | 95 | 79 | 79 | 79 | 79 | 69 | 64 | 64 | 64 | 64 | 59 | 55 |
| 1100 | 105 | 105 | 87 | 87 | 87 | 87 | 69 | 69 | 69 | 69 | 69 | 65 | 61 |
| 1300 | 124 | 124 | 103 | 103 | 103 | 103 | 83 | 83 | 83 | 83 | 83 | 77 | 72 |
| 1600 | 151 | 151 | 126 | 126 | 126 | 126 | 101 | 101 | 101 | 104 | 104 | 96 | 90 |
| 1850 | 177 | 177 | 147 | 147 | 147 | 147 | 119 | 119 | 119 | 119 | 119 | 111 | 104 |
| 2250 | 181 | 181 | 181 | 181 | 145 | 145 | 145 | 145 | 145 | 137 | 125 | ||
| 2450 | 197 | 197 | 197 | 197 | 158 | 158 | 158 | 158 | 158 | 148 | 139 | ||
| Performance class of cover rubber | Tensile Strength MPa ≥ |
Elongation at break % ≥ |
Abrasion Mm3 ≤ |
Ozone Resistant A |
The tensile strength and elongation at break's change rate after aging |
| H | 25 | 450 | 120 | No cracking | -25 ~ +25 |
| D | 18 | 400 | 90 | No cracking | -25 ~ +25 |
| L | 20 | 400 | 150 | No cracking | -25 ~ +25 |
| Note: H- High Anti-tear; D-High Abrasion; L-Moderate abrasion. | |||||
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GRAND RUBBER stands at the forefront of the industry, dedicated to the art of manufacturing, exporting, and supplying premium rubber conveyor belts and specialized belting solutions. With a wealth of experience, our expertise in crafting superior steel cord conveyor belts is unparalleled.
Founded in 2004, Qingdao Grand Rubbers Co., Ltd boasts cutting-edge production capabilities, sophisticated research and development facilities, and state-of-the-art testing equipment. Our technical team is brimming with proficiency in every facet of product innovation. Housing China's most advanced rubber mixing plant, our facilities are meticulously automated and supplemented with a wide array of world-class machinery.
GRAND RUBBER proudly extends its global footprint, exporting top-tier products across continents including Europe, North and South America, the Middle East, Southeast Asia, Africa, and Australia, to name a few.
Our unwavering commitment to quality products, exceptional service, and robust technical support has earned us a stellar reputation worldwide.
Choose us, trust us, and let us be your dedicated professional Conveyor Belt Engineers!
Q1. Are you a manufacturer?
Yes, we have mainly produced rubber conveyor belts for over 20 years.
Q2. What are 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 are 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 ISO9001 certified. The first-class production equipment, testing facilities, and a complete quality assurance system guarantee high quality.
Q9. What is your major market?
Our products are heavily involved in exporting all over the world, including Europe, America, the 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 customers' other special requirements.
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