China Standard ANSI DIN Standard Attachment Double Short Pitch Drive Conveyor Roller Chains

Product Description

Product

Standard Double Pitch Roller chain

Material

40Mn steel,304 stainless steel, 316 stainless steel and 201 stainless steel.

Types

Standard chains and special chains, such as A or B series chains, roller chains, driving chains, conveyor chains, hoisting chains, agricultural chains, sprockets, gears, wheels and so on.

Series

 A series(12.7-50.8mm pitches),B series (9.525-50.8mm pitches)and the heavy series.

Short pitch precision roller chain

Simplex Roller Chains&Bushing Chains: 

04C-1,06C-1,085-1,08A-1,10A-1,12A-1,16A-1,20A-1,24A-1,28A-1,32A-1,36A-1,40A-1,48A-1
Duplex Roller Chains&Bushing Chains:

04C-2,06C-2,085-2,08A-2,10A-2,12A-2,16A-2,20A-2,24A-2,28A-2,32A-2,36A-2,40A-2,48A-2
Triplex Roller Chains&Bushing Chains:

04C-3,06C-2,085-3,08A-3,10A-3,12A-3,16A-3,20A-3,24A-3,28A-3,32A-3,36A-3,40A-3,48A-3

Chain link type

Standard links (without attachment) and non-standard links (with attachment).

 

A1: One-side,one hole cranked attachments.
A2: One-side,two holes cranked attachments.
K1: Both-side,one hole cranked attachments.
K2: Both-side,two hole cranked attachments.
D1: One-side,an extended pin on every outer link.
D3: One-side,two extended pin on every outer link.

Our Products Advantage

1. Every step from production order to the packing process has a strict quality inspection.
2. We have standard roller chain with 1.5 CHINAMFG (DIN. ANSI.); Non-standard roller chain (customized acording to customer drawings).
3. Export products with high quality and low price.
4.We have a good service before and after-sale.

1.Fast delivery: Standard products can be delivered in as fast as 20 days
2.Good service: timely reply, prompt quotation, responsible for the product
3.High cost performance: can maintain price stability for a certain period of time, bringing greater profits to customers
4.Good quality: production and testing have corresponding supervision to ensure product quality and get high praise from customers
5.OEM service: products can be customized according to drawings and requirements

We are responsible for the ordered products. We are very confident in the products we produce. Of course, if you have any problems after receiving the goods, you can contact us directly. We will confirm and negotiate in time to solve your difficulties.


 

Standard or Nonstandard: Standard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Food Machinery, Mining Equipment, Agricultural Machinery
Surface Treatment: Oil Blooming
Structure: Roller Chain
Material: Alloy
Type: Double Pitch Chain
Samples:
US$ 35/kg
1 kg(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

double chain

What are the benefits of using a double chain over other power transmission methods?

Double chains offer several advantages over other power transmission methods, making them a popular choice in various industrial applications:

  • High Load Capacity: Double chains are designed to handle heavy loads and high torque transmission, making them suitable for demanding applications where power needs to be efficiently transferred.
  • Durability: The construction of double chains using high-quality materials and precision manufacturing results in excellent durability and resistance to wear and fatigue, leading to longer service life.
  • Wide Range of Sizes: Double chains are available in various sizes, pitches, and configurations, offering flexibility in designing power transmission systems to meet specific application requirements.
  • Cost-Effective: Compared to some other power transmission methods, double chains are often more cost-effective, making them an attractive choice for budget-conscious applications.
  • Simple Installation: Installing double chains is relatively straightforward, and they can be easily maintained or replaced when necessary, contributing to reduced downtime and increased productivity.
  • High Efficiency: Double chains provide efficient power transmission with minimal energy losses, making them an energy-efficient option for various industrial processes.
  • Wide Application Range: Double chains are versatile and find applications in numerous industries, including automotive, agriculture, manufacturing, mining, and more.
  • Shock Load Absorption: Double chains can handle sudden shock loads or impact forces, thanks to their robust construction and ability to distribute the load evenly.

Overall, the combination of high load capacity, durability, cost-effectiveness, and efficiency makes double chains a reliable choice for power transmission in a wide range of industrial equipment and machinery.

double chain

How do double chains handle misalignment between sprockets?

Double chains are designed to accommodate a certain degree of misalignment between sprockets. Misalignment can occur due to various factors such as manufacturing tolerances, system installation, or wear over time. The ability of double chains to handle misalignment is attributed to their flexible construction and multi-link design.

When a double chain encounters misalignment between sprockets, the chain’s flexibility allows it to adjust and compensate for the angular or parallel misalignment. The multiple links in a double chain enable it to conform to the misaligned position and engage with the sprockets effectively.

There are a few mechanisms by which double chains handle misalignment:

  1. Link Flexibility: Double chains are made up of interconnected links that can flex and articulate to some extent. This flexibility allows the chain to accommodate minor misalignments without causing excessive stress or premature wear on the chain or sprockets.
  2. Roller Movement: The rollers in a double chain can rotate and pivot within their bushings, enabling them to adapt to misaligned sprockets. The rollers help to distribute the load evenly and minimize the impact of misalignment.
  3. Side Plate Clearance: Double chains typically have clearance between the side plates and the teeth of the sprockets. This clearance allows the chain to adjust its position slightly when encountering misalignment, preventing binding or jamming.

While double chains can handle minor misalignments, it is important to note that excessive or prolonged misalignment can cause increased wear, noise, and reduced chain life. It is generally recommended to minimize misalignment by ensuring proper alignment during installation and regular maintenance of the chain and sprockets.

When encountering significant misalignment or if misalignment persists despite proper alignment efforts, it may be necessary to address the underlying issues, such as worn sprockets or improper installation, to ensure optimal performance and longevity of the double chain system.

double chain

How do you select the right size and pitch for a double chain?

Choosing the right size and pitch for a double chain involves considering several factors to ensure proper fit and optimal performance in the intended application. Here are the key steps to selecting the right size and pitch:

  1. Identify the power transmission requirements: Determine the amount of power that needs to be transmitted by the chain, including the torque and speed requirements of the application. This information will help in selecting a chain that can handle the load and operate at the desired speed.
  2. Determine the chain type and standards: Double chains are available in various types and standards, such as ANSI (American National Standards Institute) and ISO (International Organization for Standardization). Identify the specific chain type and standard required for your application.
  3. Calculate the chain pitch: The chain pitch refers to the distance between the center of one roller to the center of the next roller in the chain. It is crucial to select the correct chain pitch to ensure smooth operation and proper engagement with the sprockets. The chain pitch is typically specified by the chain manufacturer and is measured in inches or millimeters.
  4. Consider the available space: Evaluate the available space in the application for accommodating the chain and sprockets. Ensure that there is sufficient clearance for the double chain to fit properly without interference or excessive tension.
  5. Consult chain manufacturer’s specifications: Refer to the manufacturer’s catalog or technical specifications to determine the appropriate chain size and pitch options available for the specific double chain series or type.
  6. Application-specific considerations: Take into account any specific requirements of the application, such as environmental conditions (temperature, humidity, presence of contaminants), load variations, operating conditions (continuous or intermittent operation), and the desired service life of the chain. These factors may influence the selection of a suitable chain size and pitch.

It is important to note that selecting the right size and pitch of a double chain requires careful consideration of the application’s requirements and consulting the manufacturer’s guidelines and recommendations. Improper sizing can lead to premature wear, decreased performance, or even failure of the chain system. Consulting with a knowledgeable engineer or chain supplier can help ensure an appropriate selection for the specific power transmission needs.

China Standard ANSI DIN Standard Attachment Double Short Pitch Drive Conveyor Roller Chains  China Standard ANSI DIN Standard Attachment Double Short Pitch Drive Conveyor Roller Chains
editor by CX 2023-09-20

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