| Customization: | Available |
|---|---|
| Type: | St630-St7500 |
| Material: | Rubber |
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Pipe Rubber Conveyor Belt
Applications
The pipe rubber conveyor belt, a versatile solution for efficient bulk material transportation, is engineered to meet the complex needs of numerous industries. In mining, it excels at moving coal and ore with ease. In the cement sector, it adeptly handles both raw materials and finished products. Power plants rely on it for seamless coal and biomass transport. The food processing industry trusts it for grains and sugar, while in chemical and agriculture sectors, it ensures smooth transit of chemicals, fertilizers, and more. Its exceptional functionality extends to recycling, ports, steel mills, and construction, where it minimizes spillage, boosts safety, and enhances material handling efficiency.
Structure
The pipe rubber conveyor belt boasts an advanced structure composed of several key components: Cover Layers crafted from resilient rubber resist both wear and environmental challenges. The Carcass, or core, constructed from robust materials like polyester, nylon, or steel cord, offers unparalleled strength and flexibility. The ingenious Pipe Shape Design securely holds materials, significantly reducing spillage. Reinforced Sidewalls provide stability and maintain the belt's integrity. Tension Members impart exceptional tensile strength for heavy load transport. Rubber Skim Coats fortify bonds between layers, enhancing durability. Edge Protection shields against fraying and operation damage. This meticulous construction ensures the belt's longevity, adaptability, and superior performance in efficient material transport.
Features
Designed for the rigors of heavy-duty environments, the pipe rubber conveyor belt delivers unmatched durability and efficiency. Its robust, wear-resistant construction suits even the toughest conditions. Flexible by design, it adeptly manages transport in both vertical and horizontal planes, even through tight or curved spaces. The innovative pipe design curtails spillage and dust, ensuring cleaner, more streamlined operations. Boasting high tensile strength, it bears heavy loads with ease, resisting stretch, and its environmental resilience endures harsh conditions like extreme temperatures and chemical exposure. With low maintenance demands, it cuts downtime and costs, and its noise reduction capability ensures quieter operation. Moreover, it elevates safety by minimizing spills and risks while promoting energy efficiency, reducing power use compared to traditional systems. These attributes make it an indispensable, cost-efficient choice for sectors such as mining, cement, power plants, and agriculture.
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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At Qingdao Grand Rubbers Co., Ltd, we are steadfastly dedicated to the art of manufacturing, exporting, and supplying top-tier rubber conveyor belts and specialized belting solutions. Our profound expertise envelops every nuance of the steel cord conveyor belt, ensuring the pinnacle of quality and performance excellence.
Founded in 2004, our company stands proudly as a paragon of innovation and expertise. Outfitted with state-of-the-art production facilities, cutting-edge research and development capabilities, as well as rigorous testing equipment, we boast an adept and seasoned technical team that excels across all product dimensions. Our claim to fame includes China's most sophisticated rubber mixing facility, featuring fully automated controls complemented by a suite of highly advanced machinery.
GRAND RUBBER is at the forefront of global trade, exporting extensively across the globe, including key markets in Europe, North and South America, the Middle East, Southeast Asia, Africa, and Australia, among others.
The unparalleled quality of our products, coupled with exceptional service and robust technical support, has earned us an expansive and sterling reputation across diverse markets.
Choose us, trust in us—we are your distinguished professionals in Conveyor Belt Engineering!
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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