Product Vidio
Main specification parameter for Excavator Carrier Roller
|
Brand |
Model |
Product Name |
Part Number |
Assembly Quantity |
Weight |
|
Caterpillar |
6020 |
Excavator Carrier Roller | 4749145 | 6 |
143.5kg |
Compatible Equipment Models: 4749145
| 6020 |
We have many different types of Cat excavator carrier roller for sale. Please contact us for other types of track assemblies.
Product Details
|
Product Name |
Excavator Carrier Roller |
|
Part Number |
4749145 |
|
Origin |
United States |
| Model | 6020 |
| Quality Assurance | 6-12 Month |
|
Price |
Negotiable |
| Brand Name | STONE |
|
Packing Details |
Standard Export Packing |
|
Delivery Time |
0-30 Days |
|
Payment Term |
L/C, T/T |
|
Price Term |
FOB, CIF, CFR |
|
Supply Capacity |
1000 PCS/Month |
|
Minimum Order Quantity |
1 PC |
|
Material |
High Quality Steel |
|
Technology |
Precision Machining |
|
Surface |
Treatment Anti-Corrosion Coating |
|
Quality |
Original Factory Standard |
|
After-Sales Service |
Full Support, Online Service |
|
Color |
Standard Caterpillar Yellow or Customizable |
|
Application |
Excavator |
|
Customizable |
including customized materials, surface treatment and specifications |
High cost performance
Reduced long-term costs
Cat excavator carrier rollers use high-quality materials and advanced manufacturing technology, have a long service life, reduce the need for frequent replacement, and thus significantly reduce long-term maintenance and replacement costs.
Reduced downtime
Due to the durability and reliability of the Cat track carrier roller, the equipment can run trouble-free for a long time, avoiding equipment downtime due to roller problems, ensuring that the project schedule is not affected, and indirectly improving economic benefits.
Reduced wear
The design of the Cat excavator support roller reduces wear on the track and related parts, extending the service life of the entire system. This means that the maintenance cost of the entire equipment will also be reduced, improving the overall return on investment.
High efficiency
Its high load-bearing capacity and stability improve the operating efficiency of the equipment under various working conditions, helping users to complete more work in a short time and bring higher production benefits.
High return on investment
Although the initial purchase cost may be high, due to its long life, low maintenance requirements and protection of other parts, customers can get higher returns during the life cycle of the equipment, which has excellent cost performance overall.
Reduced maintenance time
Due to its low maintenance requirements, customers can reduce the input of maintenance personnel and downtime, thereby reducing labor costs and improving equipment utilization, making the project more economical and efficient.
Strong reliability
Excellent material selection
Cat excavator carrier roller is made of high-quality high-strength steel and wear-resistant alloy, which can effectively resist impact, wear and environmental corrosion. These materials not only enhance the durability of the support roller, but also ensure continuous stability under extreme working conditions, ensuring that the equipment always maintains efficient operation.
Precision manufacturing process
Cat track carrier roller undergoes strict manufacturing and assembly processes, and each part is precisely processed to ensure that its size and tolerance meet the highest standards. This precision reduces friction and unnecessary component wear during operation, allowing the support roller to maintain consistent performance in long-term use.
Adapt to various working conditions
Whether in harsh mines, muddy construction sites, or extreme high or low temperature environments, Cat excavator support rollers show excellent adaptability. It can provide stable support under these harsh working conditions to ensure that the excavator crawler system is not affected by environmental changes. Working efficiency.
Quality control and testing
Each batch of products undergoes rigorous testing before leaving the factory, including load testing, durability testing, and environmental resistance testing, to ensure that it meets or even exceeds industry standards when it leaves the factory. These rigorous tests provide reliable quality assurance and avoid equipment downtime and production delays caused by component failure.
High quality production line
High-quality raw materials
Cat excavator carrier roller is made of high-quality high-strength steel and wear-resistant alloys that have been strictly screened to ensure that it has excellent physical and chemical properties to withstand the challenges of harsh working conditions.
Advanced manufacturing process
The factory uses modern production equipment and advanced processing technology, including laser cutting, CNC processing and precision welding, to ensure that every dimension is accurate and the surface is smooth, reducing friction and wear during operation.
Strict quality control
During the production process, Cat track carrier roller undergoes multiple quality inspection links, including material inspection, dimension measurement, strength testing and surface treatment inspection. Each support roller must pass strict performance tests before leaving the factory to ensure its reliability under various conditions.
Detailed assembly and testing
After production, Cat excavator support roller is manually assembled and finely tested by professional technicians to ensure that all parts are correct and perfectly matched, providing customers with efficient and stable use experience.
Multi-stage testing process
Multiple tests are carried out at each stage of production, including load durability test, dynamic balance test and corrosion resistance test, to ensure that the final product can maintain stable and reliable performance under various working conditions.
Flexible customization options
In order to meet the specific needs of different customers, we provide flexible customization services. Customers can choose the appropriate specifications and configurations according to their working environment and equipment type to obtain the best performance
STONE: Construction machinery parts expert in China
Stone (Shanghai) Engineering Machinery Co., Ltd. is a leading supplier of engineering machinery parts, focusing on providing high-quality parts for mining companies. Since its establishment in 2004, we have been based in Shanghai, China, and have built our own brand STONE, becoming a trusted choice in the industry. We are committed to providing a variety of parts including bulldozers, excavators and wheel loaders for well-known brands such as Carter and Komatsu. Our product line covers a full range of OEM parts, such as Track Chain, Track Rollers, Sprocket, Excavator Buckets, Blades, Excavator Cylinders, Swing Circles, and various electrical and hydraulic components to ensure that our customers' stringent requirements for quality and performance are met.
quality
years experience
service
hours warrant
FAQ
How to deal with the failure of excavator carrier roller?
Stop the equipment immediately:
If you find a wheel failure or abnormality, stop the equipment immediately to prevent further damage and increase repair costs.
Perform a preliminary inspection:
When it is safe, inspect the appearance of the wheel and look for any obvious signs of damage, such as cracks, deformation or wear. Observe the surrounding connecting parts to confirm whether there is any looseness or breakage.
Record the symptoms of the failure:
Record the specific circumstances of the failure, including the sound, vibration, equipment workload and environmental conditions during operation. This information is very important for subsequent repairs and fault diagnosis.
Consult professional technicians:
If the cause of the failure cannot be determined, it is recommended to contact a professional maintenance service. They can conduct an in-depth inspection and evaluation to find the root cause of the problem and propose a solution.
Check related parts:
During the fault inspection process, pay attention not only to the wheel itself, but also to other related parts such as the track, drive shaft and suspension system to ensure that there is no collateral damage.
Replace damaged parts:
If any damaged or severely worn parts are found, it is recommended to replace them in time. Make sure to use high-quality replacement parts that are compatible with the original equipment to ensure the performance and safety of the equipment.
Perform maintenance and adjustments:
After repairing the fault, perform necessary maintenance and adjustments, such as lubrication, tensioning, and cleaning, to restore the equipment to normal working condition.
Test equipment performance:
After the repair is completed, test to confirm whether the performance of the equipment has returned to normal. Operate the equipment under different working conditions to ensure that all systems operate smoothly and there are no abnormalities.
Record maintenance records:
Make detailed records of each repair and replacement of parts for future reference and maintenance. This can help manage the use history of the equipment and facilitate subsequent troubleshooting.
Regular inspections and preventive maintenance:
To avoid similar failures in the future, it is recommended to develop a regular inspection and preventive maintenance plan. Regular maintenance and inspection of the equipment can detect potential problems early and avoid serious failures.
By following these steps, you can effectively deal with equipment wheel failures and ensure the normal operation and use of the equipment.
How to improve usage efficiency?
Regular maintenance:
Inspect and maintain the wheels regularly, including cleaning, lubrication, and checking for wear. Maintaining a good maintenance state can significantly extend the service life and improve work efficiency.
Reasonable load control:
Ensure that the rated load limit of the equipment is followed during operation and avoid overloading. Overloading will cause rapid wear and damage to the wheels, thereby reducing the efficiency of use.
Optimize the working method:
When working, arrange the working path and operation method reasonably, and try to avoid unnecessary turns and pauses. This can not only reduce the wear of the wheels, but also improve the overall work efficiency.
Choose a suitable working environment:
When choosing a work site, try to choose a flat and stable ground, and avoid working in harsh environments to reduce the impact and wear on the wheels.
Regular performance evaluation:
Regularly evaluate the operating performance of the equipment to check whether there is a decrease in efficiency. By analyzing the operating data, potential problems can be discovered in time and measures can be taken.
Train operators:
Provide relevant training for operators to ensure that they have mastered the correct operating methods and skills. Professional operation can effectively reduce damage caused by misoperation and improve efficiency.
Use high-quality materials:
Choose wheels made of high-strength and wear-resistant materials to ensure their performance stability under various working conditions. High-quality materials can improve durability and reduce the frequency of replacement.
Implement a preventive maintenance plan:
Develop and implement a preventive maintenance plan, regularly check and replace vulnerable parts, and deal with potential problems in a timely manner. Preventive maintenance can avoid major failures and improve the operating efficiency of equipment.
Monitor operating status:
Use sensors or monitoring systems to monitor the operating status of equipment in real time and detect abnormal conditions in a timely manner. Through data analysis, corresponding adjustments can be made to improve overall efficiency.
Optimize the lubrication system:
Ensure that the lubrication system is working properly, regularly check the status and replacement frequency of the lubricating oil, and ensure that all parts can get good lubrication. This can reduce friction and improve work efficiency.
What are the important indicators of technical parameters?
Carrying capacity:
Refers to the maximum load that the wheel can bear, usually in kilograms or pounds. Carrying capacity directly affects the efficiency and safety of the equipment.
Outer diameter:
The outer diameter of the wheel is its diameter, usually in millimeters or inches. The size of the outer diameter affects the ride height and stability of the equipment.
Width:
The width of the wheel determines its ground contact area. The wider the width, the larger the ground contact area, which helps to disperse the load and increase stability.
Material:
The material of the wheel usually includes high-strength steel, alloy or special wear-resistant material. The choice of material directly affects durability, corrosion resistance and adaptability to the working environment.
Bearing type:
The type and specification of the bearing will affect the rotation efficiency and wear of the wheel. Common bearing types include rolling bearings and sliding bearings.
Connection method:
The connection method between the wheel and the equipment (such as bolt connection, welding, etc.) affects the convenience of installation and replacement.
Rotation resistance:
Refers to the friction that the wheel needs to overcome during rotation. The smaller the rotation resistance, the higher the operating efficiency of the equipment.
Wear resistance:
The wear resistance index of wheel materials and structures is usually obtained through experimental tests and can reflect the service life of wheels under extreme working conditions.
Impact resistance:
Refers to the performance of wheels when subjected to impact loads. Good impact resistance can prevent wheels from being damaged under harsh conditions.
Operating temperature range:
The operating temperature range that wheels are adapted to ensure that they can still work normally in high or low temperature environments.
Weight:
The weight of the wheel. The weight affects the overall load and fuel efficiency of the equipment. It is usually hoped that the weight can be reduced as much as possible while meeting the load-bearing capacity.
Surface treatment:
The surface treatment process of the wheel (such as spraying, heat treatment, etc.) affects its corrosion resistance and wear resistance.
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