| Customization: | Available |
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| Type: | NN450 |
| Material: | Rubber |
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Heavy-Duty Fire-Resistant Conveyor Belt
The Heavy-Duty Fire-Resistant Conveyor Belt is precisely engineered for the challenging realms of underground mining and other critical high-risk environments where fire safety cannot be compromised. Built with advanced flame-retardant rubber compounds, it delivers unparalleled defense against heat, fire, and abrasion, guaranteeing safe, reliable, and efficient material conveyance.
Flame & Fire Resistance - Expertly manufactured with inherent self-extinguishing properties, this belt is a vanguard against the spread of fire in underground and hazardous settings.
Durable Construction - Fortified with robust high-strength fabric plies, including NN, EP, or Steel Cord, ensuring optimal tensile strength and extended longevity.
Low Smoke & Toxicity - Crafted with special formulations that significantly minimize smoke and toxic gas emissions during fires, prioritizing worker safety.
High Abrasion & Impact Resistance - Specifically designed to endure the demanding conditions of mining, reducing both maintenance and operational expenditures.
Anti-Static & Oil Resistance Options - Tailored to accommodate specific industry requirements, enhancing both safety and operational efficiency.
Product Use
This groundbreaking conveyor belt excels in diverse industries such as coal, mining, port operations, metallurgy, and beyond. It guarantees high-speed and efficient transport of a variety of materials-from non-corrosive blocks to powders and bulk items-ensuring seamless operations.-Efficiently manages the conveyance of non-corrosive blocks, granular materials, powders, bulk items, or finished goods with extraordinary proficiency, ensuring consistent and superior performance.
Product Structure
The General Purpose Fabric Conveyor Belt is designed with precision, incorporating layers of rubberized nylon (NN), polyester (EP), or cotton (CC) canvas core, encased in adaptable rubber attributes. Constructed using advanced techniques such as calendering, molding, and vulcanization, it promises durability and unwavering performance.
Nylon (NN) Conveyor Belt: This belt combines lightweight properties with remarkable strength and elasticity, offering excellent impact resistance and grooving capabilities, ideal for medium to long-distance, high-speed transport of substantial loads.
Polyester (EP) Conveyor Belt: With a high initial modulus, outstanding thermal stability, and minimal elongation, this belt ensures significant strength and impact resistance, perfect for medium to long-distance, high-speed, high-volume operations.
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 | ||||
In accordance with GB/T 7984-2013 standards
| 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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