Product Description

 

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Product Description

Our QLD series silent chain is a power transmission chain designed for high-speed and high-torque applications. It is known for its quiet operation, long life, and high efficiency. 
The chain features a high-strength construction that allows it to handle heavy loads and high speeds without stretching or breaking.

 

 

When you need a specific design, we can provide customised solutions based on what you need. Whether you require specific features, plans, materials, or specifications, our team can work to ensure you get a chain that fully meets your needs.
Are you looking for other chains? 
Leave your message below, and feel free to contact us!

 

FAQ

Question 1: Are you a Manufacturer or a Trading Company?
Answer:
We are a 100% chain manufacturer with 23 years of experience
Question 2: What should I provide to get a quotation?
Answer:
1. Type of the chain (with photos if available)
2. Pitch of the chain
3. Width of the chain
4. Length and quantity of the chain
5. Other specific requirements
Question 3: How long is your manufacturing and delivery time?
Answer: 
Products are usually finished in 2 weeks, depending on the type and quantity. Also, please get in touch with us to check the delivery time to your destination.
Question 4: How long is your guaranteed time?
Answer: 
We offer a three-year guarantee if you purchase chains and matched sprockets together.
If you need chains only, a one-year guarantee can also be confirmed.
Question 5: Trade terms and Payment terms?
Answer:
We accept EXW, FOB, DDU, Door to Door. Payment terms, such as T/T, L/C, and Western Union, are acceptable. We also provide the service of Online Trading in this B2B platform.

 

Company Profile

 

 

Standard or Nonstandard: Standard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Food Machinery, Marine, Mining Equipment, Agricultural Machinery
Structure: Tooth Chain
Samples:
US$ 100/Meter
1 Meter(Min.Order)

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Order Sample

Customization:
Available

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Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

transmission chain

How does the choice of chain attachment type affect the versatility of a transmission chain?

The choice of chain attachment type has a significant impact on the versatility and functionality of a transmission chain. Here’s a detailed answer to the question:

The attachment type refers to the specific design or configuration of the links or plates at the ends of the transmission chain. Different attachment types are available to accommodate various applications, equipment, and industry requirements. The selection of the right attachment type affects the chain’s versatility in the following ways:

1. Connection and Compatibility: The chain attachment type determines how the chain connects and interacts with other components in the system. It should be compatible with the equipment, sprockets, gears, or other mechanisms to ensure proper functioning and power transmission. Different attachment types may be required for different machinery or applications, such as conveyors, elevators, or industrial machinery.

2. Load Capacity and Strength: The attachment type influences the load capacity and strength of the transmission chain. Some attachment designs provide increased load-bearing capacity, allowing the chain to handle heavy loads or withstand high-torque applications. By choosing the appropriate attachment type, the chain’s versatility can be enhanced to suit a wide range of load requirements.

3. Flexibility and Adaptability: Certain attachment types offer greater flexibility and adaptability in terms of accommodating variations in equipment design or layout. They may allow for easier adjustment, tensioning, or lengthening of the chain to fit specific requirements. This flexibility enables the chain to be more versatile and adaptable to different configurations or changes in the operating environment.

4. Specific Application Requirements: Depending on the application, specific chain attachment types may be necessary to meet industry standards, safety regulations, or operational needs. For example, certain industries may require specialized attachments to ensure proper alignment, positioning, or engagement with specific components or materials. Choosing the appropriate attachment type ensures compliance with these requirements, enhancing the chain’s versatility for specific applications.

5. Easy Maintenance and Replacement: The choice of attachment type can also impact the ease of maintenance and replacement of the transmission chain. Some attachment designs allow for quick and convenient disassembly or replacement of damaged or worn-out chain links or plates. This facilitates efficient maintenance and reduces downtime, contributing to the overall versatility and reliability of the chain.

When selecting a transmission chain, it’s crucial to consider the specific attachment type required for the intended application. Factors such as load capacity, compatibility with equipment, ease of maintenance, and industry standards should be considered to ensure optimal versatility and performance of the transmission chain.

transmission chain

Can transmission chains be used in automotive or motorcycle applications?

Transmission chains can indeed be used in automotive and motorcycle applications. Here’s a detailed answer to the question:

Automotive and motorcycle applications often require reliable and efficient power transmission to transfer torque from the engine to the wheels. Transmission chains offer several advantages that make them suitable for these applications:

1. High Strength: Transmission chains are designed to handle high torque and power requirements, making them suitable for the demanding conditions of automotive and motorcycle power transmission systems.

2. Efficient Power Transfer: Transmission chains provide a direct and efficient means of transferring power from the engine to the wheels. They have low energy losses due to friction, allowing for effective power transmission and optimal performance.

3. Compact Design: Transmission chains have a compact design, making them suitable for the limited space available in automotive and motorcycle applications. They can be easily integrated into the drivetrain system without occupying excessive space.

4. Wide Speed Range: Transmission chains can operate effectively across a wide range of speeds, accommodating the varying speed requirements of automotive and motorcycle applications.

5. Versatility: Transmission chains can be used in various types of automotive and motorcycle transmissions, including manual transmissions, automatic transmissions, and final drive systems.

6. Durability: Transmission chains are built to withstand the demanding conditions of automotive and motorcycle applications. They are designed to resist wear, fatigue, and corrosion, ensuring long-lasting performance and reliability.

7. Cost-Effective: Transmission chains offer a cost-effective solution for power transmission in automotive and motorcycle applications. They are generally more affordable than alternative transmission systems.

It’s important to note that the specific design and requirements of the automotive or motorcycle transmission system should be considered when selecting a transmission chain. Proper maintenance, lubrication, and periodic inspection are also crucial to ensure the chain’s performance and longevity in these applications.

transmission chain

How does the load capacity of a transmission chain affect its performance?

The load capacity of a transmission chain plays a crucial role in determining its performance and reliability in various applications. Here’s a detailed explanation:

The load capacity refers to the maximum amount of force or weight that a transmission chain can withstand without experiencing premature wear, deformation, or failure. It is typically specified by the manufacturer and depends on several factors, including the chain’s design, material, construction, and operating conditions.

When the load on a transmission chain exceeds its capacity, several performance issues may arise:

  • Increased Wear: Excessive loads can cause accelerated wear on the chain’s components, such as the pins, bushings, and rollers. This can lead to elongation, increased friction, and potential chain failure.
  • Reduced Efficiency: Overloading the chain can result in higher frictional losses, reducing the efficiency of power transmission. This can lead to energy wastage and decreased overall system performance.
  • Potential Chain Breakage: If the load exceeds the chain’s capacity by a significant margin, it can cause the chain to break, resulting in machine downtime and potential safety hazards.
  • Increased Stress on Other Components: An overloaded transmission chain puts additional stress on other connected components, such as sprockets, bearings, and shafts. This can lead to premature wear and failure of these components as well.

Choosing a transmission chain with an appropriate load capacity is crucial for ensuring optimal performance and longevity. It is important to consider factors such as the expected load magnitude, variations in load during operation, and safety factors to select a chain that can safely and reliably handle the intended application.

Manufacturers provide load capacity charts and guidelines based on extensive testing and engineering analysis. It is advisable to consult these resources and work closely with the manufacturer or a qualified engineer to determine the most suitable transmission chain for your specific load requirements.

China OEM Qld8 1 Inch Centre Guide Hdl650 Low Noise Gear Box Inverted Tooth Transmission Silent Chain  China OEM Qld8 1 Inch Centre Guide Hdl650 Low Noise Gear Box Inverted Tooth Transmission Silent Chain
editor by CX 2023-11-30