China Hot selling Double Pitch Standard Transmission Chains

Product Description

1) A series chains:
A) Simplex: 25-1 ~ 240-1
B) Duplex: 25-2 ~ 240-2
C) Triplex: 35-3 ~ 240-3
D) Quadruplex: 40-4 ~ 240-4
E) Quintuple: 40-5 ~ 240-5
F) Sextuple: 40-6 ~ 240-6
G) Octuple: 40-8 ~ 240-8
2) B series chains:
A) Simplex: 04B-1 ~ 48B-1
B) Duplex: 04B-2 ~ 48B-2
C) Triplex: 06B-3 ~ 48B-3
D) Quadruplex: 08B-4 ~ 48B-4
E) Quintuple: 08B-5 ~ 48B-5
F) Sextuple: 08B-6 ~ 48B-6
G) Octuple: 08B-8 ~ 48B-8
3) Colors available: Natural, yellow, blue, black
4) Materials: Alloy, Carbon steel, stainless steel
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Usage: Transmission Chain
Material: Alloy
Surface Treatment: Polishing
Feature: Heat Resistant
Chain Size: 1/2"*11/128"
Structure: Roller Chain


Customized Request

double chain

How do double chains handle product accumulation and spacing in conveyor systems?

Double chains play a crucial role in managing product accumulation and spacing in conveyor systems. They are designed to ensure smooth and controlled movement of products along the conveyor line while maintaining proper spacing between items. Here’s how double chains handle product accumulation and spacing:

1. Accumulation:

Double chains are often used in conveyors equipped with accumulation zones. These zones allow products to accumulate temporarily, creating gaps between items to prevent collisions and maintain a controlled flow. As the conveyor’s downstream section clears, the accumulated products are released in a regulated manner, ensuring a steady and continuous flow of materials.

2. Low Back Pressure:

Double chains with low friction components can minimize back pressure in accumulation zones. Low back pressure prevents product jamming and damage, ensuring smooth and efficient material flow even during accumulation. This is especially important when handling delicate or easily damaged items.

3. Conveyor Speed Control:

Double chains work in conjunction with conveyor speed control mechanisms. These mechanisms adjust the speed of the conveyor belt or chain to create spacing between products during accumulation. By controlling the conveyor’s speed, double chains help optimize the distance between items, preventing product collision and ensuring efficient processing.

4. Spacing:

Double chains are designed with a specific pitch, which determines the distance between the chain’s pins. The pitch of the double chain is selected based on the desired product spacing and conveyor layout. Properly chosen chain pitch ensures consistent product spacing throughout the conveyor system.

5. High Precision:

Double chains are manufactured with precision to maintain accurate spacing between the chain’s pins and plates. This precision ensures that product spacing remains consistent and uniform, even during prolonged operation.

6. Customization:

Double chains can be customized to suit specific product sizes and conveyor layouts. By tailoring the chain design to the application, manufacturers can achieve optimal product spacing and accumulation, meeting the unique requirements of their processes.

7. Reliability:

Double chains are known for their durability and reliability. Their robust construction and high-quality materials ensure they can handle the demands of product accumulation and spacing over extended periods, minimizing downtime and maintenance requirements.

In conclusion, double chains effectively manage product accumulation and spacing in conveyor systems by allowing controlled accumulation, reducing back pressure, working in conjunction with conveyor speed control, providing precise and consistent product spacing, and offering customization options. Their reliability and ability to handle varying product sizes make them an essential component in conveyor systems for maintaining efficient material flow and product handling.

double chain

What are the signs of wear and when should a double chain be replaced?

Identifying the signs of wear in a double chain is important for determining when it needs to be replaced. Here are some common signs of wear to look out for:

  • Chain Elongation: Over time, a double chain can elongate due to wear on the pins, bushings, and rollers. Excessive chain elongation can cause poor engagement with the sprockets and lead to inaccurate power transmission. Measuring the chain’s pitch length using a chain gauge can help determine if it has elongated beyond the acceptable limits.
  • Increased Noise and Vibration: As a double chain wears, it can produce increased noise and vibration during operation. Excessive noise and vibration may indicate worn or damaged components, such as worn rollers or elongated bushings.
  • Visible Signs of Wear: Inspect the chain for visible signs of wear, such as worn or deformed rollers, elongated or distorted bushings, or heavily worn sprocket engagement surfaces. Additionally, check for signs of corrosion or rust, as these can also contribute to chain degradation.
  • Stiffness and Resistance: A worn double chain may exhibit stiffness or resistance when flexing or moving. This can be due to the increased friction caused by worn components or inadequate lubrication.
  • Frequent Chain Failure or Breakage: If the double chain is experiencing frequent breakage or failure, it is a clear indication of significant wear or damage. This can be a safety hazard and should prompt immediate replacement.

It is recommended to regularly inspect the double chain for these signs of wear and perform maintenance tasks such as lubrication and tension adjustment. However, if any of the above signs are evident, or if the chain has reached its maximum allowable elongation, it is necessary to replace the chain promptly to avoid potential equipment damage, reduced performance, and safety risks.

double chain

Can double chains handle heavy loads and high torque applications?

Yes, double chains are specifically designed to handle heavy loads and high torque applications. They are engineered with robust construction and increased plate thickness to provide superior strength and durability.

Double chains have a higher load-carrying capacity compared to standard roller chains. The elongated link design and larger contact area with the sprockets allow them to distribute the load more evenly, reducing stress concentration and increasing the chain’s ability to withstand heavy loads.

Additionally, double chains are designed to handle high torque transmission. The increased strength and rigidity of the chain enable it to effectively transfer torque from the driving sprocket to the driven sprocket, ensuring efficient power transmission even in demanding applications.

These characteristics make double chains suitable for a wide range of heavy-duty industrial applications, including mining equipment, construction machinery, agricultural machinery, and other high-load or high-torque applications.

When selecting a double chain for heavy-load or high-torque applications, it is important to consider factors such as the specific load requirements, operating conditions, and the torque capacity of the chain. Consulting with chain manufacturers or industry experts can help you determine the appropriate double chain design and specifications for your application.

China Hot selling Double Pitch Standard Transmission Chains  China Hot selling Double Pitch Standard Transmission Chains
editor by CX 2024-05-08