China wholesaler CZPT SD16 SD22 SD32 Bulldozer Dozer Excavator Drive Track Chain Undercarriage Spare Parts Chain

Product Description

Shantui SD16 SD22 SD32 Bulldozer Dozer Excavator Drive Track Chain Undercarriage Spare Parts Chain 

 

 

Product Description

 

Performance parameters

Weight

22.47T

Bucket capacity

1.2m3

Engine rated power

128-135KW

Swing speed

10.7min-1

Travel speed (high/low)

5.9-3.2km/h

Ground specific pressure

43.5pa

Gradeability (%)

70

CHINAMFG force

Standard 146.4KN

Boom length

5700mm

Arm length

2900mm

 

Working range

Maximum CHINAMFG depth

6592mm

Maximum CHINAMFG height

9616mm

Maximum unloading height

6830mm

Maximum CHINAMFG radius

9873mm

Minimum turning radiusc

3560mm

 

Dimensions

Transport length

9600mm

Transport arm height

3005mm

Tumblers distance

3635mm

Radius of gyration platform end

2794mm

Counter weight ground clearance

1096mm

Track gauge

2400mm

Total width of undercarriage

2980mm

Width of upper structure

2990mm

Width of track shoe

600mm

Ground clearance

475mm

Total length of travel mechanism

4440mm

Cabin height

845mm

 

Detailed Photos

 We Supply Shantui, Doosan,LiuGong, Dooxin brand road construction machinery

Our company

About Fortius 

HangZhou CHINAMFG INTERNATIONAL TRADING CO.,LTD which is located in the capital city of ZheJiang Province-HangZhou,is a group company established by few 10-years working experienced experts for CHINAMFG trucks, trailers and spare parts. construction machine , new energy vehicles .

We have dealt with many projects in China and abroad, such as TANZANIA STRATEGIC CITIES PROJECT, UgHangZhou CITIES Sewage engineering, Guinea city electric project, Brunei Port project, Fiji logging transportation, Philippines mining project and so on.

We have “heavy duty fans” from all over the world now, hope you may joint us, and let start a good and pleasant business
association together 

Our Workshop

 

 

FAQ.

 

Q1.What is your terms of payment?

A:T/T 30% as deposit.and 70% before delivery.We’ll show you the photos of the products and packages
before you pay the balance.

Q2.What’s your minimum quality?
A:1 unit

Q3.How about your delivery time?
A:Generally,it will take about 20 to 30 days after receiving your advance payment.The specific delivery time
depends on the items and the quantity ofyour order

Q4.What’s the warranty?
A:Enainetransmission.axle quarantee 1 vear(Any faulty caused by incorrect operation or man-made
factors is exclusive ofquarantee.)

Q5.What’s your after-sale service?
A:We provide technical support for ourtrucks and whole life parts supply
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After-sales Service: 6 Warranty Months
Type: Crawler Excavator
Bucket: Grab Shovel
Transmission: Hydraulic Transmission
Drive Type: Electric Drive
Bucket Capacity: 0.1~0.5m³
Customization:
Available

|

Customized Request

drive chain

How does the material hardness of a drive chain affect its durability?

The material hardness of a drive chain plays a significant role in determining its durability and resistance to wear. Here is a detailed explanation:

Material hardness refers to the ability of a material to resist indentation, abrasion, and penetration by external forces. In the context of drive chains, the hardness of the chain’s components, such as pins, bushings, and rollers, directly affects the chain’s durability and lifespan.

When it comes to drive chain durability, the following factors come into play:

  • Resistance to Wear: A higher material hardness typically results in better resistance to wear. Drive chains with harder materials can withstand the friction and contact forces encountered during operation, minimizing the wear on critical components. This translates to extended chain life and reduced maintenance requirements.
  • Impact Resistance: The material hardness of a drive chain also affects its ability to resist impact forces. Chains operating in environments with frequent impacts or shock loads, such as in mining or heavy-duty applications, require high hardness materials to withstand the sudden stresses without deformation or failure.
  • Resistance to Deformation: Harder materials exhibit greater resistance to deformation under load. This is particularly important in drive chains where precise interlocking of chain components is necessary for efficient power transmission. Chains with higher material hardness maintain their shape and dimensional integrity, ensuring consistent performance and minimizing the risk of chain elongation or misalignment.
  • Corrosion Resistance: While material hardness primarily affects wear resistance, it can indirectly impact the chain’s resistance to corrosion. Certain high-hardness materials, such as stainless steel or specific alloys, offer improved corrosion resistance compared to softer materials. This is especially relevant in applications where the chain is exposed to corrosive environments, such as marine or chemical industries.

It is important to note that while higher hardness generally leads to improved durability, excessive hardness can also result in brittleness and reduced impact resistance. Therefore, a balance must be struck between hardness and other mechanical properties to ensure optimal performance and durability of the drive chain.

Manufacturers typically specify the appropriate hardness level for drive chain components based on the specific application requirements. These specifications take into account factors such as load capacity, operating conditions, anticipated wear rates, and desired service life.

Regular maintenance practices, such as proper lubrication, periodic inspection, and tension adjustment, are essential for maximizing the durability and performance of the drive chain, regardless of its material hardness.

By selecting a drive chain with the appropriate material hardness and implementing proper maintenance practices, operators can ensure optimal durability, extended chain life, and reliable power transmission in various industrial applications.

drive chain

How does the backlash or play in a drive chain affect its performance?

The presence of backlash or play in a drive chain can have a significant impact on its performance and overall operation. Here is a detailed explanation:

Backlash or play refers to the small amount of free movement or clearance between the engaged components of a drive chain, typically between the chain and the sprockets. This clearance can lead to several performance-related issues:

  • Reduced Accuracy: Backlash can cause a loss of accuracy and precision in the positioning and movement of the driven components. The presence of free play can result in inconsistent positioning, leading to inaccuracies in machine operations or product quality.
  • Loss of Power and Efficiency: Backlash causes a loss of power transmission efficiency. As the chain engages with the sprockets, any free movement or clearance reduces the effective transfer of power, resulting in decreased efficiency and potential energy loss.
  • Vibration and Noise: Backlash can lead to vibration and noise during operation. The free movement of the chain can cause rattling, knocking, or banging sounds, as well as vibration, which can affect the overall system performance and operator comfort.
  • Potential for Chain Skipping or Jumping: Excessive backlash can cause the chain to skip or jump on the sprockets, leading to interrupted or irregular power transmission. This can result in sudden jerks, misalignment, or even chain derailment, affecting the overall system performance and potentially causing damage to the chain or other components.
  • Decreased System Response: Backlash affects the responsiveness of the system. When there is excessive play, the system may not respond quickly or accurately to changes in input or commands. This can be problematic in applications requiring precise and immediate movement or control.

To mitigate the negative effects of backlash, it is important to minimize or control the clearance within the drive chain system. This can be achieved through proper chain tensioning, sprocket alignment, and the use of anti-backlash devices or mechanisms.

Regular inspection and maintenance are crucial to identify and address any excessive backlash in the drive chain. Maintaining proper tension, lubrication, and periodically checking and adjusting the sprocket alignment can help minimize the backlash and ensure optimal chain performance.

It is essential to consult with the manufacturer’s guidelines and recommendations for the specific drive chain system to determine the acceptable levels of backlash and the appropriate measures to reduce its impact on performance.

By minimizing backlash or play in a drive chain, operators can ensure accurate power transmission, improved efficiency, reduced noise, and vibration, ultimately leading to better overall system performance and productivity.

drive chain

What are the different types of drive chains?

Drive chains come in various types, each designed for specific applications and operating conditions. Here are some common types of drive chains:

  • Roller Chains: Roller chains are the most common type of drive chain. They consist of cylindrical rollers that are held together by inner and outer plates. Roller chains are widely used in motorcycles, bicycles, industrial machinery, and automotive systems.
  • Double Pitch Chains: Double pitch chains have longer pitches, meaning the distance between each roller is greater compared to standard roller chains. They are often used in applications that require slower speeds and lighter loads.
  • Leaf Chains: Leaf chains consist of interleaved metal plates connected by pins. They are known for their high tensile strength and are commonly used in forklifts, hoists, and other heavy-duty lifting equipment.
  • Silent Chains: Silent chains, also known as inverted-tooth chains, have tooth-shaped plates that engage with sprockets. They are called “silent” chains because they operate with reduced noise and vibration compared to roller chains. Silent chains are used in timing drives and applications that require high-speed and high-torque transmission.
  • Engineered Chains: Engineered chains are designed for specific industries or applications that require specialized properties, such as corrosion resistance, high temperature tolerance, or self-lubrication. Examples include drive chains, plastic chains, and self-lubricating chains.

Each type of drive chain has its own advantages and considerations, and the choice depends on factors such as the application requirements, load capacity, speed, environmental conditions, and maintenance needs.

China wholesaler CZPT SD16 SD22 SD32 Bulldozer Dozer Excavator Drive Track Chain Undercarriage Spare Parts Chain  China wholesaler CZPT SD16 SD22 SD32 Bulldozer Dozer Excavator Drive Track Chain Undercarriage Spare Parts Chain
editor by CX 2024-05-03

Chain Sprocket

As one of the leading chain sprocket manufacturers, suppliers, and exporters of mechanical products, We offer chain sprockets and many other products.

Please contact us for details.

Manufacturer supplier exporter of chain sprockets.

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