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

transmission chain

What are the benefits of using a maintenance-free transmission chain?

Using a maintenance-free transmission chain offers several advantages in terms of convenience, cost savings, and overall performance. Here’s a detailed explanation:

1. Reduced Maintenance Requirements: Maintenance-free transmission chains are designed to operate without the need for regular lubrication or additional maintenance tasks. This eliminates the time and effort typically associated with lubrication and inspection schedules, reducing overall maintenance requirements and associated costs.

2. Increased Operational Efficiency: Maintenance-free chains often incorporate specialized self-lubricating materials or coatings that provide excellent lubrication properties over an extended period. This helps to reduce friction, wear, and power losses, resulting in improved operational efficiency. The reduced friction also contributes to lower energy consumption and increased power transmission efficiency.

3. Extended Chain Life: Maintenance-free transmission chains are engineered to have a longer service life compared to traditional lubricated chains. The use of self-lubricating materials or coatings helps to minimize wear, corrosion, and elongation, ensuring the chain remains in optimal condition for an extended period. This leads to reduced downtime, fewer chain replacements, and lower replacement costs.

4. Clean and Environmentally Friendly: Maintenance-free chains do not require external lubrication, which means there is no need for oil or grease application. This results in a cleaner and more environmentally friendly working environment, as there is no risk of oil contamination or leakage. Additionally, maintenance-free chains often generate less noise due to reduced friction, contributing to a quieter working environment.

5. Application Versatility: Maintenance-free transmission chains are available in various types and sizes, making them suitable for a wide range of applications. They can be used in industries such as packaging, food processing, automotive, material handling, and many others where reliability, cleanliness, and reduced maintenance are essential.

It’s important to note that while maintenance-free transmission chains offer numerous benefits, they may not be suitable for all applications. Factors such as load capacity, operating conditions, and environmental factors should be considered when determining the appropriate chain type. Consulting with chain manufacturers or industry experts will ensure the selection of a maintenance-free transmission chain that best meets the specific application requirements.

transmission chain

Can transmission chains be used in agricultural machinery?

Yes, transmission chains are commonly used in various types of agricultural machinery. Here’s a detailed answer to the question:

Agricultural machinery often requires reliable and efficient power transmission to perform tasks such as harvesting, planting, tilling, and transporting. Transmission chains offer several advantages that make them suitable for agricultural applications:

1. High Strength and Load Capacity: Agricultural machinery often operates in demanding conditions and handles heavy loads. Transmission chains are designed to have high tensile strength and load-carrying capacity, making them capable of withstanding the rigorous demands of agricultural tasks.

2. Versatility: Transmission chains can be used in different agricultural machinery types, including tractors, combines, balers, harvesters, and sprayers. They are adaptable to a wide range of power transmission requirements, including transmitting torque, speed, and motion.

3. Durability: Agricultural environments can be harsh, with exposure to dirt, debris, moisture, and variable weather conditions. Transmission chains are built to withstand such conditions, and their robust construction and materials ensure long-lasting performance in agricultural machinery.

4. Easy Maintenance: Agricultural operations often involve extended working hours and remote locations. Transmission chains are relatively easy to inspect, lubricate, and maintain, allowing for efficient maintenance schedules in the field.

5. Cost-Effective: Compared to other power transmission options, transmission chains offer a cost-effective solution for agricultural machinery. They provide reliable power transfer, have a long service life when properly maintained, and are available at competitive prices.

When using transmission chains in agricultural machinery, it is essential to select the appropriate chain type and size based on the specific requirements of the equipment. Factors such as load capacity, speed, operating environment, and maintenance considerations should be taken into account to ensure optimal performance and longevity of the transmission chain.

transmission chain

How do roller chains differ from other types of transmission chains?

Roller chains, also known as roller link chains, are a commonly used type of transmission chain that distinguishes itself from other chains in several ways:

  • Design: Roller chains consist of inner and outer plates, pins, bushings, and rollers. The rollers, which are free to rotate, help reduce friction and wear, resulting in smoother and more efficient power transmission.
  • Wide Application: Roller chains are versatile and widely used in various industries, including automotive, industrial machinery, agricultural equipment, and conveyor systems.
  • High Load Capacity: Roller chains are designed to withstand high loads and offer excellent tensile strength, making them suitable for applications that require heavy-duty performance.
  • Efficiency: Roller chains are known for their high efficiency in transmitting power. The roller design minimizes friction, resulting in less energy loss and improved overall efficiency.
  • Cost-Effectiveness: Roller chains are relatively cost-effective compared to some other specialized transmission chains, making them a popular choice in many applications.

While roller chains have their advantages, it’s important to note that different types of transmission chains may be more suitable for specific applications. Factors such as load capacity, speed, noise level, and environmental conditions should be considered when selecting the appropriate transmission chain for a particular application.

China Good quality Qld8 1 Inch Centre Guide Hdl650 Low Noise Gear Box Inverted Tooth Transmission Silent Chain  China Good quality Qld8 1 Inch Centre Guide Hdl650 Low Noise Gear Box Inverted Tooth Transmission Silent Chain
editor by CX 2023-12-04