| Customization: | Available |
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| Type: | NN400 |
| Material: | Rubber |
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Heavy-Duty Fire-Resistant Conveyor Belt
The Heavy-Duty Fire-Resistant Conveyor Belt is expertly tailored for underground mining and other high-risk environments where fire safety is of paramount importance. Meticulously crafted with advanced flame-retardant rubber compounds, this belt offers outstanding resistance to heat, fire, and abrasion, guaranteeing secure and efficient material transportation.
Flame & Fire Resistance - Engineered with self-extinguishing properties, this belt inhibits the spread of fire in subterranean and hazardous settings.
Durable Construction - Built with high-strength fabric plies (NN, EP, or Steel Cord) for exceptional tensile strength and enduring performance.
Low Smoke & Toxicity - Formulated to emit minimal smoke and toxic gases during a fire, enhancing safety for personnel.
High Abrasion & Impact Resistance - Crafted to endure the rigors of harsh mining conditions, minimizing upkeep and operational expenses.
Anti-Static & Oil Resistance Options - Customizable features cater to specific industry demands, boosting safety and operational efficiency.
Product Use
This trailblazing conveyor belt is indispensable across various sectors including coal, mining, ports, metallurgy, and beyond. It excels in the swift, efficient transport of a wide array of materials - from non-corrosive blocks to powders and bulk materials - ensuring seamless operations.-Effortlessly manages the transportation of non-corrosive blocks, granular materials, powders, bulk items, or finished goods with exceptional effectiveness, ensuring consistent, premium-grade performance.
Product Structure
The General Purpose Fabric Conveyor Belt is precisely engineered with layers of rubberized nylon (NN), polyester (EP), or cotton (CC) canvas core, enveloped in versatile rubber properties. Constructed through advanced techniques such as calendering, molding, and vulcanization, it delivers robustness and unwavering performance.
Nylon (NN) Conveyor Belt: Lightweight yet remarkably robust and elastic, offering superior impact resistance and grooving capabilities. Ideal for medium to long-distance, high-speed transport of large quantities.
Polyester (EP) Conveyor Belt: Featuring a high initial modulus, excellent thermal stability, and minimal elongation, this belt offers stellar strength and impact resistance, perfect for medium to long-distance, high-speed, and high-volume tasks.
Main Technical Parameters
Type |
Textile type |
Strength per ply Min.(N/mm) |
Plies of fabric | Cover thickness(mm) | Belt width (mm) |
Cover grade | |
| Top cover | Bottom cover | ||||||
EP belt |
EP-100 | 100 |
2-8
|
2-16
|
0-10
|
300-3400 |
Abrasion resistant Impact resistant Heat resistant Oil resistant Acid/alkali resistant Fire resistant Etc. |
| EP-125 | 125 | ||||||
| EP-150 | 150 | ||||||
| EP-200 | 200 | ||||||
| EP-250 | 250 | ||||||
| EP-300 | 300 | ||||||
| EP-350 | 350 | ||||||
| EP-400 | 400 | ||||||
| EP-500 | 500 | ||||||
NN belt |
NN-100 | 100 |
2-10
|
||||
| NN-125 | 125 | ||||||
| NN-150 | 150 | ||||||
| NN-200 | 200 | ||||||
| NN-250 | 250 | ||||||
| NN-300 | 300 | ||||||
| NN-400 | 400 | ||||||
| NN-500 | 500 | ||||||
| CC belt | CC56 | 56 | 3-12 | ||||
Compliant with GB/T 7984-2013 standards, our main technical indexes underscore our dedication to reliability and peak performance.
| Item | Type | ||||
| NN,EP,CC | |||||
| Adhesion strength | Between coating and belt cores | Thickness of coating layer>1.5mm ≥ N/mm |
3.5 | ||
| Thickness of coating layer 0.8~1.5mm More than N/mm |
3.2 | ||||
| Between layers ≥ N/mm | 4.5 | ||||
| Tensile strength value of full thickness belt / N / mm | 160 ~ 3150 | ||||
| Elongation of longitudinal reference force of full thickness belt / % ≤ | 4 | ||||
Coating performance |
H (sharp wear) |
D (high wear) |
L (moderate wear) |
||
| Breaking strength / MPa ≥ | 24 | 18 | 15 | ||
| Elongation at break / % ≥ | 450 | 400 | 350 | ||
| Abrasion / mm3 ≤ |
120 | 100 | 200 | ||
| Aging test(70ºC×168h) Median value of tensile strength and elongation |
It shall not be less than 75% of the corresponding value before aging. |
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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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