China factory 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 lubrication method affect the performance of a drive chain?

The lubrication method used for a drive chain has a significant impact on its performance and longevity. Here is a detailed explanation:

Proper lubrication is essential for ensuring the smooth and efficient operation of a drive chain. It reduces friction, minimizes wear, and prevents corrosion between the chain’s moving parts. The lubrication method chosen can affect the performance of the drive chain in the following ways:

  • Reduced Friction and Wear: Adequate lubrication forms a protective layer between the chain’s moving parts, reducing metal-to-metal contact and minimizing friction. This helps to prevent excessive wear, elongation, and premature failure of the chain. The lubricant acts as a barrier, allowing the chain to operate with reduced resistance and improved efficiency.
  • Heat Dissipation: Proper lubrication helps dissipate heat generated by the friction between the chain’s components during operation. This prevents overheating and the potential degradation of the lubricant, ensuring the chain can operate within its designed temperature range. Effective heat dissipation contributes to the longevity and optimal performance of the drive chain.
  • Protection against Corrosion: Lubrication provides a protective coating on the chain, safeguarding it against moisture, contaminants, and corrosive substances. This is particularly important in environments where the chain is exposed to water, chemicals, or harsh operating conditions. The lubricant prevents rust and corrosion, preserving the integrity of the chain and extending its service life.
  • Reduction of Noise and Vibration: Proper lubrication helps to reduce noise and vibration generated by the drive chain during operation. It acts as a damping agent, absorbing and minimizing the transmission of vibrations, resulting in smoother and quieter chain operation. This contributes to a more comfortable and productive working environment.
  • Selection of Lubricant: The choice of lubricant depends on various factors, including the application, operating conditions, temperature, speed, and load requirements. Different lubricants, such as oils, greases, or solid lubricants, may be suitable for different applications. The lubricant must be compatible with the chain material and should possess the necessary viscosity, temperature resistance, and lubricating properties to meet the specific demands of the drive chain.
  • Appropriate Lubrication Frequency: The lubrication method also includes determining the appropriate frequency for lubrication. Regular lubrication intervals must be established based on the chain’s operating conditions and the manufacturer’s recommendations. Insufficient lubrication or over-lubrication can both lead to performance issues, such as increased friction, poor lubricant distribution, or accelerated contamination buildup.

It is crucial to follow the manufacturer’s guidelines and recommendations regarding lubrication methods, lubricant types, and lubrication intervals for the specific drive chain. Regular inspection and maintenance should be conducted to monitor the lubrication effectiveness and ensure proper lubricant replenishment.

By selecting the appropriate lubrication method and maintaining proper lubrication, operators can optimize the performance, reliability, and lifespan of the drive chain, contributing to smoother operation, reduced wear, and improved overall efficiency.

drive chain

Can a drive chain be used in an escalator or elevator system?

Yes, a drive chain can be used in certain types of escalator or elevator systems as a method of power transmission. Here is a detailed explanation:

In escalator and elevator systems, the purpose of the drive chain is to transmit power from the motor to the moving steps or elevator car. While other power transmission methods, such as belts or gears, are commonly used in modern escalators and elevators, drive chains can still be found in certain applications:

  • Escalator Systems: In older or traditional escalator systems, drive chains are commonly used to transmit power from the main drive motor to the step chains. The step chains engage with the steps, causing them to move in a continuous loop. The drive chain ensures synchronized movement and reliable power transmission.
  • Elevator Systems: In some elevator systems, particularly older hydraulic or traction types, drive chains can be used as part of the power transmission mechanism. These chains transmit power from the motor to the elevator car or counterweight, enabling vertical movement.

It is important to note that the design and configuration of escalators and elevators can vary depending on factors such as capacity, speed, height, and building regulations. Modern escalators and elevators often employ more advanced and efficient power transmission methods, such as belts or gears, which offer advantages in terms of noise, efficiency, and maintenance. However, in certain cases, drive chains may still be used, especially in older systems or specific applications.

It is essential to consult with escalator or elevator manufacturers, experts, or maintenance technicians to determine the appropriate power transmission method for a particular escalator or elevator system. They can provide guidance on chain selection, maintenance requirements, and compliance with safety standards to ensure optimal performance and reliability.

drive chain

What are the signs of a worn-out drive chain?

A worn-out drive chain can significantly impact the performance and safety of a machine or system. It is important to recognize the signs of a worn-out drive chain to address the issue promptly. Here are some common signs to look out for:

  • 1. Chain Elongation: Excessive chain elongation is a clear indication of wear. You can measure chain elongation by comparing the current chain length to its original length. If the chain has elongated beyond the manufacturer’s recommended limit, it is a sign of wear and requires replacement.
  • 2. Visible Signs of Wear: Inspect the drive chain for visible signs of wear, such as worn-out or distorted chain links, rollers, or plates. Look for signs of corrosion, pitting, or discoloration, indicating the chain’s deterioration.
  • 3. Chain Slack: Excessive chain slack, where the chain visibly sags or has too much play, is an indicator of wear. A properly tensioned chain should have a minimal amount of slack, and excessive slack suggests elongation and a need for replacement.
  • 4. Noise and Vibration: A worn-out drive chain often produces increased noise and vibration during operation. If you notice unusual rattling, clanking, or grinding sounds, or if you feel excessive vibrations, it may be a sign of a worn chain.
  • 5. Poor Power Transmission: A worn-out chain may struggle to efficiently transfer power, resulting in reduced performance and power loss. You may experience a decrease in acceleration, sluggishness, or difficulty maintaining consistent speed.
  • 6. Poor Gear Shifting: In applications where the drive chain is connected to gears, a worn chain can cause difficulties in gear shifting, resulting in jerky or unreliable gear changes.
  • 7. Increased Chain Tension: As a chain wears, it may require frequent tension adjustments to maintain proper alignment and operation. If you find yourself frequently adjusting the chain tension, it may be a sign of wear.

If you observe any of these signs, it is recommended to replace the worn-out drive chain promptly to avoid further damage and ensure the safe and efficient operation of the machinery.

China factory CZPT SD16 SD22 SD32 Bulldozer Dozer Excavator Drive Track Chain Undercarriage Spare Parts Chain  China factory CZPT SD16 SD22 SD32 Bulldozer Dozer Excavator Drive Track Chain Undercarriage Spare Parts Chain
editor by CX 2024-04-30