- Product Description
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Product Introduction
The flame-retardant conveyor belt with a solid braided structure, also known as an all‑core flame‑retardant conveyor belt, employs an integral braiding process, with the core layer formed from fibers braided in one continuous operation, eliminating separations and bonding interfaces between canvas layers. It is impregnated with PVC or PVG, combining high strength, tear resistance, and excellent flame‑retardant and antistatic properties. This conveyor belt is specially designed for high‑risk environments, such as underground mines, meeting safety standards for mining transportation.
Product Features
1. Fully braided, without layers
The core is integrally braided, eliminating the delamination issue common in conveyor belts with separate layers. It resists impacts and tears; under impact from ore or coal, it neither delaminates nor separates, thereby extending its service life.
2. Flame-retardant and antistatic, safe and reliable
It possesses excellent flame-retardant and antistatic properties. When exposed to an open flame, it does not burn easily; static electricity is rapidly dissipated, preventing the risk of gas or dust explosions. It complies with mining safety standards.
3. High toughness and puncture resistance
The solid braided structure is dense and puncture-resistant; sharp stones or coal tailings can hardly penetrate the belt. It is suitable for conveying raw coal, tailings, and other hard materials.
4. Flexible and good performance in corners
The braided structure provides good flexibility and excellent fit, allowing it to be used with smaller-diameter rollers, thereby making the conveyor’s structural design more versatile.
5. Available in two types of rubber
- PVC type: lightweight, suitable for dry environments;
- PVG type: surface coated with rubber, more resistant to wear, ideal for wet and water‑exposed conditions.
Width and strength grade can be customized to meet specific requirements.Areas of Application
- Underground coal mining: transport of raw coal and tailings in tunnels (main scenario)
- Non-coal underground mining: bulk material transport in metallic and non-metallic mines
- Areas with a risk of dust explosions: transportation of coal dust and ore dustProduct section
Conveyor belt layer and various rubber grades; please contact customer service for more details.

Company Profile
Chengze Conveying Machinery Co., Ltd. of Boye is a professional Chinese supplier and manufacturer of conveying equipment and accessories. With many years of experience in the industry, it focuses on the design, production, and supply of standard and customized conveying products for a wide range of industrial applications. Its products are widely used in the mining, construction materials, chemical, electric power, metallurgical, grain-processing, logistics, and port sectors.
FAQ
How often should the support roller be replaced?
There is no fixed service life; it depends on the working conditions. In dry environments with little dust, the service life is long; in mines, quarries, and humid environments with heavy dust, wear occurs more rapidly. Regular inspections are recommended, and if jams, abnormal noises, or roller damage are detected, the rollers should be replaced immediately to prevent scratching the conveyor belt.
What are the main types of support rollers?
They can be classified by application: channel-type bearings, parallel bearings, damping bearings, self-aligning bearings, and return bearings; and by material: steel bearings, high-polymer nylon bearings, ceramic bearings, etc.
What is the main use of a conveyor belt?
Conveyor belts are widely used in mining, ports, power plants, the construction materials sector, the chemical industry, metallurgy, grain processing, and other industries, primarily for the continuous transport of bulk materials, boxes, parts, bags, bottled products, and other regular or irregular goods.
How to choose the right conveyor belt?
The selection of the model must take into account the weight of the material to be conveyed, the material’s temperature, the conveying distance, the operating environment (indoor/outdoor, acidic/alkaline, oil‑contaminated), the operating speed, the drum diameter, and other parameters; you may also provide the operating specifications, and we can help you identify the appropriate model.
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Flame-retardant solid braided conveyor belt
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