| Customization: | Available |
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| Type: | St1250 |
| Material: | Rubber |
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Pipe Conveyor & Transmission Belt
The Pipe Conveyor & Transmission Belt is an engineering masterpiece, designed with precision to morph into a closed tubular structure during operation. This innovative design ensures a fully enclosed material transport system, making it ideal for navigating environmentally sensitive zones and applications where space-efficient routing is crucial. When reinforced with steel cords, this belt excels with unmatched tensile strength, extraordinary durability, and superior performance over vast distances and challenging terrains.
Key Features:
Enclosed Transport:
Ingeniously crafted to form a pipe-like configuration, this belt securely encloses the material being conveyed, effectively preventing spillage, minimizing dust emissions, and providing protection against external pollutants.
Flexible Routing Capability:
With the versatility to navigate both horizontal and vertical curves, this belt greatly reduces the need for transfer stations, enabling more efficient and streamlined plant design layouts.
Steel Cord Reinforcement (Optional):
Provides outstanding tensile strength with minimal elongation, making it the optimal choice for long-distance, high-capacity, and heavy-duty conveying needs.
Environmental Resistance:
Remarkably resistant to heat, cold, moisture, and a variety of chemicals, ensuring consistent and reliable performance even in harsh and demanding environments.
Customizable Specifications:
Available in a wide range of diameters, belt widths, and rubber grades (including abrasion-resistant, flame-retardant, or heat-resistant options), as well as customizable lengths to meet specific project requirements.
Mining and mineral processing
Cement and power plants
Port terminals and ship loading facilities
Fertilizer and chemical industries
Dust-sensitive and environmentally regulated zones
Efficiently minimizes material loss and reduces environmental impact
Dramatically enhances safety by eliminating exposed return belts
Substantially lowers operational and maintenance costs
Ensures clean and continuous transportation, even over complex routes
Ideally suited for enclosed and long-distance bulk material handling
Fabric Pipe Conveyor Belt: Engineered for Remarkable Durability and Unmatched Flexibility
Belt Width and Corresponding Pipe Diameter Specification: Precision and Versatility Perfectly Defined: Unit (mm): Providing Exact Measurements for Optimal Performance and Reliability
| 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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Raw Material Preparation
Rubber Compound: A sophisticated blend of natural and synthetic rubbers, meticulously enhanced with high-performance additives for optimal results.
Steel Cords or Steel Mesh: These integral components are crafted to impart exceptional tensile strength and unparalleled durability, forming the backbone of our superior conveyor belts.
Belt Structure Design
Inner Rubber Layer: Expertly engineered to offer outstanding wear and impact resistance, ensuring long-lasting performance.
Reinforcement Layer: Embedded with precision-steel cords or mesh, this layer guarantees robust strength and structural integrity throughout the belt's lifespan.
Outer Rubber Layer: Specially designed to shield the belt from abrasion, providing a protective barrier for extended durability.
Pipe Shape Design
Our innovative edge design is crafted to ensure the belt naturally forms a perfect tubular shape during operation, effectively preventing material spillage and maintaining efficiency.
Vulcanization
During this critical phase, rubber layers and steel cords are expertly bonded and subjected to precise heating, creating a final product with superior elasticity and long-term durability.
Inspection
A meticulous visual inspection is conducted to identify any defects, complemented by precise size checks to uphold our stringent quality control standards.
Testing
Our rigorous tensile and wear resistance testing protocols ensure each belt delivers unmatched strength and enduring durability.
Packaging and Shipping
Each belt is expertly rolled or spooled, then thoughtfully packaged to ensure pristine condition upon arrival, before being efficiently shipped to its destination.
Q1. Are you a manufacturer?
Yes, we have mainly produced rubber conveyor belts for over 18 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 yourPayment 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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