Product Description
Carbon Belts
Kaihong brand CHT series carbon fiber bicycle synchronous belt launched by ZHangZhoug Sanxing Rubber Belt Co. , Ltd. uses high performance HNBR rubber, ultra- high strength carbon fiber rope and high wear- resistant nylon toothed cloth to perfectly replace the traditional chain. It needs no lubrication when used, has low noise, high transmission efficiency, and is stable and comfortable when riding.
Production Features of Carbon Belts
Carbon Belts is built for better performance, more flexibility, and greater resistance to moisture. Input your Poly Chain GT Carbon belt specs to determine the optimal tension for your belt drive system.
Features:
- -40ºC~150ºC; Ultra-wide operating temperature range: -40ºC~150ºC
- Excellent mechanical and chemical properties, ultra-high tooth shear force, effectively avoid tooth jump
- Carbon cord with ultra-high-strength and lowest elongation
Advantages:
- Patented PTFE coating tooth fabric, super wear-resistant, self-lubricating, low noise, and long life
- Back nylon design, high transverse strength, low vibration, perfect protection for the back of belt.
- Optimized mm tooth profile, perfect meshing with pulley, especially suitable for the bicycle industry
Product specification of Carbon Belts
- 1. Specially treated fabric
- 2. Polyurethane teeth
- 3. Carbon tension member
- 4. Polyurethane backing
Structure and materials
Top cloth: nylon elastic cloth ( enhance transverse strength and reduce vibration)
Cord : carbon fiber thread ( ultra- high tensile strength, extremely low elongation)
Rubber: HNBR rubber( excellent wear resistance, temperature resistance, aging resistance and bending resistance)
Tooth cloth: nylon elastic cloth ( to enhance the strength and wear resistance of belt tee
Basic size
| Type | Pitch | Tooth height | Thickness | Width |
| H8M | 8mm | 3.38±0.2mm | 5.5±0.6mm | 12±0.4mm |
| H11M | 11mm | 5.0±0.2mm | 7.5±0.6mm | 12±0.4mm |
Physical properties
| Type | tensile strength (annular) | Tooth shear |
| H8M | ≥ 1330N/mm | ≥ 130N/mm |
| H11M | ≥ 1670N/mm | ≥ 180N/mm |
| Item | Sanxing | Gates |
| Main material | Rubber | Polyurethane |
| Tensile strength (annular) |
2005 N/mm | 1762 N/mm |
| Tooth shear strength |
202 N/mm | 158 N/mm |
| Temperature resistant |
– 4 0 C~ 1 5 0 C | – 3 5 C~ 8 5 C |
Matching pulleys
| Type | Frequency | |
|
Internal shifting |
Bicycle, hub motor electric bicycle |
35~50Hz |
| Mid-mounted motor electric bike |
40~55Hz |
|
| Non-variable speed | 45~65Hz | |
Factory
ZHangZhoug CHINAMFG Rubber Belt Co., Ltd. was established in 1989. 350 workers, 8500 square metre non-dust workshops, 34 years experience, We got ISO/TS16949:2002(renamed as IATF16949:2016)and ISO9001:2015, all products pass RoHS test by TUV so as to effectively control the quality, and provide customers with guaranteed high-quality products
CHINAMFG company possesses a complete set of advanced production and testing equipments. We specializes in designing and producing Raw Edge Cogged V-Belt, Poly V-Belt, Roll Mill Belt, Timing Belt, Polychain Carbon Timing Belts, Agricultural belts, and Industrial Belts and other related rubber products. These products are widely used in the area of automotive, scooter, industrial and agricultural machinery, household appliances, etc. We have high reputations among our domestic and overseas customers.
Environmental &Quality Certificate
Exhibition
Delivery,Shipping and Service
What about the delivery time?
2-3 days for sample, 45 working days for mass production. Depends on qty/sizes
The payment term
TT / LC /west union / PayPal / cash.
Payment=1000USD, 50% T/T in advance ,balance before shipment.
Package
Standard export cartons, box dimension: 470x400x460mm
Shipping
Sea/ Air/ UPS/DHL/TNT/FedEx
After Service
We will replace the belts if customer receives the defective belts.
FAQ
Q. What’s the raw material?
A. CR, Fiberglass cord; aramid / kevlar available
Q. What’s the minimum order qty?
A. 1 sleeve each sizes, Double sided timing belt 2 sleeves.(1000$/order)
Q.Can we use our brand/LOGO ?
A. Yes, we can print customers’ brands/LOGO.
Q. What’s the sleeve width?
A.1000 mm ( 200 mm Double sided timing belt) /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| After-sales Service: | 24 Hours |
|---|---|
| Warranty: | 1 Year |
| Type: | Racing Motorcycle |
| Displacement: | 51-125CC |
| Engine Type: | 4-Stroke |
| Fuel: | Electric |
| Samples: |
US$ 1/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|

Can a drive chain be used in a renewable energy or solar power application?
Yes, a drive chain can be used in certain renewable energy or solar power applications where reliable and efficient power transmission is required. Here is a detailed explanation:
In renewable energy and solar power systems, various components need to be precisely controlled and aligned to harness and transmit energy efficiently. Drive chains offer several advantages in these applications:
- Precision Power Transmission: Drive chains provide accurate and reliable power transmission, ensuring the precise movement and synchronization of components in renewable energy systems. They can be used to transmit power from the source, such as solar panels or wind turbines, to generators, converters, or other equipment involved in energy conversion and distribution.
- Adaptability to Variable Loads: Renewable energy systems often experience variable loads and conditions. Drive chains can accommodate these changes and adjust to the varying power requirements, allowing for efficient power transmission and distribution. They offer flexibility in handling different load profiles and variations, ensuring optimal performance and energy conversion.
- Robustness and Durability: Drive chains are known for their robustness and durability, making them suitable for renewable energy applications that may involve challenging operating conditions, such as outdoor environments or remote locations. They can withstand environmental factors, temperature variations, and exposure to dust, moisture, or corrosive elements, ensuring reliable operation and long service life.
- Efficient Power Conversion: Drive chains contribute to efficient power conversion and transmission in renewable energy systems. They minimize energy losses through their high power transmission efficiency, enabling maximum utilization of the generated energy. This results in optimized energy conversion and enhanced overall system efficiency.
- Versatility in System Design: Drive chains offer flexibility in system design and configuration, allowing for the precise alignment and interconnection of components in renewable energy systems. They can be integrated into various types of machinery and equipment, such as solar tracking systems, wind turbines, or hydroelectric generators, enabling customized solutions for different renewable energy applications.
- Maintenance and Serviceability: Drive chains are relatively easy to maintain and service compared to some alternative power transmission systems. Regular inspection, lubrication, and tension adjustment can ensure optimal performance and extend the service life of the chain in renewable energy applications. This contributes to reduced downtime and enhanced system availability.
It is important to consider the specific requirements and constraints of the renewable energy or solar power application when selecting a drive chain. Factors such as load capacity, speed capabilities, environmental conditions, and maintenance considerations should be taken into account.
By utilizing drive chains in renewable energy and solar power applications, operators can benefit from precise power transmission, adaptability to variable loads, robustness, efficient power conversion, versatile system design, and ease of maintenance, contributing to reliable and efficient utilization of renewable energy sources.

How does the cost of a drive chain compare to other power transmission systems?
The cost of a drive chain can vary depending on various factors such as the type of chain, material, size, and quality. Here is a detailed explanation of how the cost of a drive chain compares to other power transmission systems:
- Initial Cost: In general, drive chains tend to have a lower initial cost compared to some other power transmission systems such as gear drives or belt drives. This is especially true for standard roller chains that are widely available and commonly used.
- Installation and Maintenance Cost: The installation and maintenance cost of a drive chain is usually reasonable. Chains are relatively easy to install and maintain, requiring routine inspections, lubrication, and occasional adjustments. This simplicity can contribute to overall cost-effectiveness.
- Longevity and Durability: Drive chains are known for their durability and long service life when properly maintained. Although they may require periodic replacement due to wear, the extended lifespan of a drive chain can provide cost savings over time compared to systems that require more frequent replacement or repair.
- Application-Specific Costs: In some specialized applications, such as high-performance or heavy-duty applications, the cost of drive chains can be higher. This is often due to the use of specialized chains with specific features, materials, or coatings that enhance performance and durability in demanding environments.
- Overall Cost-Effectiveness: Considering the initial cost, maintenance, and longevity, drive chains are generally considered cost-effective compared to other power transmission systems. Their reliability, efficiency, and suitability for a wide range of applications contribute to their value proposition.
It’s important to note that the cost comparison between drive chains and other power transmission systems may vary depending on specific application requirements, environmental factors, and the desired performance characteristics. It is recommended to consider the specific needs of the application and consult with experts or suppliers to determine the most cost-effective solution.


editor by CX 2024-04-30