China Good quality Escalator Spare Parts Escalator Drive Chain (20A-2F, 20B-2F)

Product Description

Escalator Spare Parts Escalator Drive Chain(20A-2F,20B-2F)

Specification:Escalator Step Chain / Auto Passage conveyor chain

Pack Detail:
 

Company Detail:

Company Detail:

1.TAI with sophisticated CNC equipment, advanced technology and perfect inspection equipment produce all kinds of chains, sprockets and other transmission equipments which can make the customers’ trust. The company since its establishment has passed ISO9001 and other certifications.

2.”High quality, high benefit, high standards” to sing more integrated into the world. Adhering to the “good faith service to customers” purposes, from being in order to after-sales service, each bit closely link, TAI will provide the most intimate, comprehensive service.

3.”Meet the customers’ requirement, until customers’ satisfaction” is our goal from start to finish, better innovation and better cooperation can create better TAI to service the world. Let us work together, to create a better future with each other.

Welcome contact for more details.

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ISO 
Chain No.
Pitch
(mm)
Roller 
Dia
(mm)
Width 
between
 inner 
plates
(mm)
Pin Dia
(mm)
Inner 
Plate 
Depth(mm)
Transverse 
Pitch
(mm)
Ultimate 
tensile 
strength
(kN)
Average 
tensile 
strength
(kN)
Weight 
per meter
(kg/m)
16A-2F 25.4 15.88 15.75 7.92 24.13 29.29 111.2 143 5.15
16B-2F 25.4 15.88 17.02 8.28 21.08 31.88 106 126.5 5.42
20A-2F 31.75 19.05 18.9 9.53 30.18 35.76 173.5 215.6 7.8
20B-2F 31.75 19.05 19.58 10.19 26.42 36.45 170 210 7.2

Material: Carbon Steel
Structure: Roller Chain
Surface Treatment: Polishing
Chain Size: 1/2"*3/32"
Feature: Heat Resistant
Trade Style: Trade/Manufacture/OEM
Customization:
Available

|

Customized Request

drive chain

What are the advantages of using a lightweight drive chain?

Using a lightweight drive chain offers several advantages in certain applications where weight reduction is a critical factor. Here is a detailed explanation:

Lightweight drive chains are specifically designed to provide reliable power transmission while minimizing the overall weight of the system. The advantages of using such chains include:

  • Improved Energy Efficiency: Lightweight drive chains reduce the overall mass and inertia of the power transmission system. This results in improved energy efficiency, as less power is required to accelerate and decelerate the lighter components. Reduced energy consumption contributes to cost savings and promotes sustainability.
  • Enhanced System Performance: By reducing the weight of the drive chain, the overall system performance can be improved. The reduced mass allows for quicker response times, faster acceleration, and improved dynamic performance of the machinery or equipment. This can be particularly beneficial in applications that require rapid changes in speed or direction.
  • Increased Speed Capability: Lightweight drive chains enable higher speeds due to reduced inertia and decreased centrifugal forces. This allows for faster operation, quicker cycle times, and improved productivity in applications that demand high-speed power transmission.
  • Reduced Wear and Friction: The lighter weight of the drive chain can contribute to reduced wear and friction between the chain and the sprockets. With less weight bearing on the chain and sprocket teeth, there is reduced contact stress and improved lubrication distribution. This leads to lower frictional losses, decreased wear, and extended chain life.
  • Easier Installation and Maintenance: Lightweight drive chains are easier to handle and install compared to heavier chains, reducing the physical strain on operators during installation or maintenance tasks. The reduced weight simplifies handling and improves overall ergonomics, making it more convenient for operators to work with the chain.
  • Application Versatility: Lightweight drive chains can be used in a wide range of industries and applications where weight reduction is advantageous. They are commonly employed in sectors such as automotive, robotics, aerospace, and portable equipment, where lightweight components contribute to improved performance and fuel efficiency.

It is important to consider the specific requirements and constraints of the application when selecting a lightweight drive chain. Factors such as load capacity, speed capabilities, environmental conditions, and material selection should be taken into account.

While lightweight drive chains offer numerous benefits, it is crucial to ensure that their reduced weight does not compromise their load-carrying capacity or durability. Regular maintenance, including proper tensioning, lubrication, and periodic inspection, is essential to maintain the optimal performance and reliability of lightweight drive chains.

By utilizing lightweight drive chains in appropriate applications, operators can benefit from improved energy efficiency, enhanced system performance, increased speed capabilities, reduced wear and friction, easier installation and maintenance, and overall weight reduction, contributing to improved efficiency and performance of the power transmission system.

drive chain

How does the elongation of a drive chain affect its performance?

The elongation of a drive chain can have a significant impact on its performance and overall operation. Here is a detailed explanation:

Drive chains are subject to wear and elongation over time due to factors such as load, speed, tension, lubrication, and maintenance. Elongation refers to the increase in the chain’s pitch length, which can lead to several performance-related issues:

  • Loss of Tension: As a chain elongates, it loses tension and becomes slack. This results in a loss of power transmission efficiency and can lead to skipping or jumping of the chain on the sprockets. A slack chain may also cause a loss of accuracy and synchronization in driven systems.
  • Poor Performance: Elongation can affect the overall performance of the drive system. It can lead to increased backlash, reduced precision, and the potential for chain derailment or disengagement from the sprockets. These issues can result in decreased efficiency, unreliable operation, and increased risk of damage to the chain or other components.
  • Increased Wear: Elongation causes increased wear between the chain links, pins, and bushings. This wear can accelerate the elongation process and further decrease the chain’s performance and service life. It can also lead to increased friction, heat generation, and the potential for chain failure if not addressed promptly.
  • Reduced Load-Carrying Capacity: Elongation reduces the effective pitch length of the chain, resulting in a decreased load-carrying capacity. This can limit the chain’s ability to handle heavy loads, potentially leading to premature failure or inadequate performance in applications where high loads are involved.
  • Increased Noise and Vibration: Elongation can cause increased noise and vibration during chain operation. The slack chain may produce rattling or banging sounds, and the vibration can negatively affect the overall system performance and operator comfort.

Regular inspection and maintenance are essential to monitor chain elongation and address it promptly. Measuring elongation using specialized tools and following the manufacturer’s recommended elongation limits can help determine when a chain requires replacement or adjustment.

Proper chain tension, lubrication, and regular maintenance practices, including periodic tension adjustment and lubrication replenishment, can help minimize elongation and ensure optimal chain performance. It is important to follow the manufacturer’s guidelines and consult with experts or technicians to establish appropriate maintenance schedules and procedures for the specific drive chain and application.

drive chain

What are the noise and vibration levels associated with a drive chain?

The noise and vibration levels associated with a drive chain can vary depending on several factors, including the type of chain, operating conditions, and maintenance practices. Here’s an explanation:

Noise Levels:

  • Drive chains, especially roller chains, can generate noise during operation. The noise level depends on various factors, such as the chain’s design, speed, tension, lubrication, and the condition of the sprockets.
  • Proper lubrication helps reduce friction and noise generation, while inadequate or dry lubrication can increase noise levels.
  • Other factors, such as misalignment, worn-out components, or loose fittings, can contribute to increased noise levels. Regular inspections and maintenance help identify and address sources of excessive noise.

Vibration Levels:

  • Drive chains can produce vibrations during operation, especially if there are issues such as misalignment, improper tension, or worn-out components.
  • Proper tensioning, alignment, and maintenance practices help minimize vibrations and ensure smooth operation.
  • Excessive vibrations can lead to accelerated wear, reduced chain life, and potential damage to other components.

It’s worth noting that advancements in chain design and manufacturing techniques have resulted in quieter and smoother-running chains. Manufacturers may also offer specialized low-noise or low-vibration chains for applications where noise or vibration reduction is a priority.

To maintain acceptable noise and vibration levels associated with a drive chain, it is important to follow proper maintenance practices, including regular lubrication, tension adjustment, and alignment checks. Additionally, addressing any sources of excessive noise or vibration promptly can help ensure the smooth and efficient operation of the drive chain.

China Good quality Escalator Spare Parts Escalator Drive Chain (20A-2F, 20B-2F)  China Good quality Escalator Spare Parts Escalator Drive Chain (20A-2F, 20B-2F)
editor by CX 2023-11-27