Product Video
Main specification parameter for 385B Cat Roller Carrier
|
Brand |
Model |
Product Name |
Part Number |
Assembly Quantity |
Weight |
|
Caterpillar |
385B |
Cat Roller Carrier | 1753274 | 2 | 49 kg |
Compatible Equipment Models: 1753274
365B II |
385B |
Product Details
|
Product Name |
Cat Roller Carrier |
|
Part Number |
1753274 |
|
Origin |
United States |
| Model | 385B |
| Diameter (mm) | 224 |
| Bolt size (mm) | 12 |
| 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
High durability
Cat roller carrier is made of high-strength materials and can withstand long-term, high-intensity workloads, reduce replacement frequency, and reduce maintenance costs.
High load-bearing capacity
Cat carrier roller is reasonably designed and evenly distributed, which can effectively share the weight of the track and provide more stable operating performance.
Good wear resistance
Even in complex and harsh working conditions, Caterpillar 385Btrack carrier roller can maintain excellent wear resistance and extend service life.
Improve work efficiency
It helps optimize the operation of the track system, reduce the failure rate, and keep the equipment in an efficient operating state, thereby improving overall production efficiency.
Low maintenance requirements
Its simple and sturdy design reduces the workload of daily maintenance and inspection, and further reduces the operating cost of the equipment.
Superior stability
Its system can stably support the track, improve the stability of the entire machine, and reduce operation interruptions caused by uneven wear.
High durability
The production process of cat roller carrier adopts precision casting and heat treatment process, which enhances its hardness and fatigue resistance and improves durability.
The surface of cat carrier roller is specially treated to enhance its corrosion resistance, effectively resist the erosion of moisture, soil and chemicals, and extend its service life.
It can work for a long time in high temperature environment, especially suitable for hot or high temperature working environment, ensuring that the machine can still operate stably under extreme conditions.
385B track carrier roller can withstand strong impact and vibration, and adapt to a variety of complex working conditions, such as rugged terrain and heavy load operation.
Due to its high durability, the equipment has a low failure rate and reduced maintenance needs, which reduces the maintenance frequency and cost, and further extends the service life.
High stability
1.Optimized design
- The size and spacing of the cat roller carrier are carefully designed to effectively reduce the swing and deviation of the track and enhance the stability of the machine.
2. Strong support
- The cat carrier roller can provide stronger support to ensure the stable operation of the track system under complex terrain and heavy loads, reducing unnecessary vibration and instability.
3. Reduce ground pressure
- The design of the track carrier roller helps to disperse the contact pressure between the track and the ground, reduce the pressure concentration on the ground, and thus improve the overall stability during operation.
4.Anti-seismic performance
- Through high-strength materials and precise design, it can effectively absorb vibration and impact during work, reduce the burden on the machine structure, and improve stability.
5.Adapt to a variety of terrains
- It can adapt to different working environments, whether it is soft, muddy or hard ground, it can maintain good stability and enhance the operational adaptability of the equipment.
Innovative technologies
Precision casting technology
Through precision casting technology, the structure of the cat roller carrier is ensured to be more solid and uniform, and its load-bearing capacity and durability are enhanced.
Surface treatment technology
Advanced surface treatment technologies such as thermal spraying and laser hardening are used to improve the corrosion resistance and wear resistance of the cat carrier roller and extend its service life.
Self-lubricating design
The track carrier roller adopts self-lubricating technology inside, which reduces the dependence on external lubricants, reduces maintenance requirements, and improves the smoothness of operation.
Optimized load design
Through advanced engineering design, its load distribution is optimized, local wear is reduced, and the overall stability and efficiency of the track are improved.
High temperature adaptability
Its design can withstand work in high temperature environments, and heat treatment and high temperature resistant materials are used to ensure stable operation even at extreme temperatures.
Anti-vibration technology
Through its innovative anti-vibration design, it effectively absorbs the vibration generated during operation, improving the stability and comfort of the whole machine.
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 warranty
FAQ
How to disassemble a cat roller carrier ?
1. Prepare tools and equipment
Before disassembly, make sure you have the proper tools. Common tools include:
Wrench (appropriate bolt size)
Jack or hydraulic lifting device
Rubber hammer
Lifting equipment (such as forklift or crane, as appropriate)
Safety gear (such as gloves, goggles, etc.)
2. Stop and cut off power
Before disassembly, always park the excavator on flat and solid ground and make sure the machine is stopped. Cut off the engine power of the machine to prevent accidental start.
3. Support the machine
Use a jack or hydraulic lifting device to raise the machine to a sufficient height for disassembly. Make sure the machine is stable and avoid tilting or sliding. For safety reasons, you can use a support frame to stabilize the ground support components.
4. Remove track tension
Before disassembly, you need to remove the track tension. The tracks of the Caterpillar 385B are usually equipped with tensioners. Loosen the bolts of the tensioner or the hydraulic system to loosen the track and relieve pressure on it. At this time, you can use a hydraulic jack to assist in removing the track tension.
5. Remove bolts and fasteners
Typically, the roller is fixed to the track and frame by bolts or other fasteners. Use an appropriate wrench to remove these bolts. When removing, pay attention to the order and record the position of each bolt for subsequent installation.
6. Remove the roller
After removing all connecting bolts and fasteners, use a rubber hammer to gently tap it to loosen the connection with the track. If necessary, you can use lifting equipment to assist in removal. Operate carefully to avoid damaging parts.
7. Check and clean parts
After removal, check the condition of the roller and its connecting parts. If there are any signs of wear or damage, replace or repair them in time. At the same time, clean all removed parts to remove dirt, oil, etc. to ensure cleanliness during installation.
8. Reassembly (if necessary)
If repair or replacement is required, the removed parts can be repaired or replaced. When reinstalling, follow the reverse order of the removal steps, ensure that all bolts and fasteners are tightened in place, and check the track tension again.
9. Testing and debugging
After reinstallation, start the machine and drive it at a low speed for a short time to check whether the installation is firm and ensure that there is no abnormal noise or vibration. If there is any problem, it should be disassembled and corrected in time.
10. Safety precautions
During the disassembly process, always pay attention to the safety of operation and wear appropriate protective equipment.
When using lifting equipment, ensure that the load is evenly distributed to avoid accidental detachment of the support wheel.
Clean the working environment to avoid tools slipping or other safety hazards.
Through these steps, the support wheel can be removed and installed smoothly to ensure the safe operation of the machine
How to lubricate the cat carrier roller?
Lubricating the Caterpillar 385B rollers is a key step to ensure smooth operation and long service life. Lubrication reduces friction, reduces wear, improves durability and keeps components in optimal working condition. Here are the detailed steps to lubricate them:
1. Prepare tools and materials
Before lubricating, make sure you have the following tools and materials:
Suitable lubricant (type of lubricant recommended in the Caterpillar 385B operator's manual)
Lubrication gun or lubricant injection tool
Gloves, goggles and other protective equipment
Oil extractor (optional, used to clean old oil)
2. Stop and cut off power
Before performing any maintenance work, make sure the machine is completely stopped and the power is cut off. Stop the engine and unplug the battery to ensure that the machine cannot be started accidentally. Make sure the Caterpillar 385B excavator is on flat and solid ground for easy operation.
3. Check the lubrication points
Consult the Caterpillar 385B operator's manual to confirm its lubrication points. Usually, it has special lubrication holes or grease nozzles through which lubricant can be injected. Check that the grease nozzle is clean and that there is no debris blocking it.
4. Clean the lubrication hole
Use a clean cloth or brush to clean the area around the lubrication hole to ensure that no dirt, dust or debris enters the grease nozzle. It is very important to clean the lubrication hole before injecting new lubricant to avoid mixing old oil or impurities with the new oil and affecting the lubrication effect.
5. Connect the lubrication gun
Connect the lubrication gun or lubricant injection tool to its lubrication hole. The nozzle of the lubrication gun should be firmly connected to the grease nozzle to ensure that the lubricant can be injected smoothly.
6. Inject lubricant
Inject lubricant into the lubrication hole slowly and evenly. Do not inject too much each time to avoid lubricant overflow and cause unnecessary contamination. Generally, the pressure of the lubrication gun should be controlled within an appropriate range to ensure that the grease can fully cover the various contact parts inside.
During the oil injection process, observe whether the lubricant begins to overflow from the grease nozzle or other lubrication holes. If there is leakage, it means that it has been fully lubricated; if not, continue to inject until it flows out.
7. Check the amount of lubricant
After each lubrication, check its lubrication status. If you are using an automatic lubrication system, make sure that the system is operating normally and that there is enough oil. If you are using manual lubrication, it is recommended to increase the amount of oil according to the actual situation, but avoid excessive oil.
8. Wipe and clean
After lubrication, wipe the oil nozzle and the lubrication hole with a clean cloth to avoid oil leakage or accumulation of dirt. Make sure that the injected lubricant is evenly distributed and there is no oil leakage.
9. Check the lubrication effect
After lubrication, you can perform a short low-speed driving test to check whether it runs smoothly and whether there is any abnormal noise or vibration. If there is any abnormal phenomenon, it may be insufficient or excessive lubrication, which requires further inspection.
10. Regular inspection and maintenance
Lubrication work should not be limited to one operation. Check its lubrication condition regularly, especially when it is used under high load or in harsh environments. Oil it regularly according to the recommendations in the operating manual to ensure its long-term stable operation.
Safety tips:
Always wear appropriate personal protective equipment such as gloves and goggles when performing lubrication operations to avoid grease splashing on the skin or eyes.
Ensure that the lubricating oil used meets the manufacturer's recommended standards and avoid using inappropriate oils.
During operation, avoid grease spillage to avoid pollution or negative impact on the environment.
Through the correct lubrication steps, the service life and working efficiency of the Carter 385B roller will be greatly improved, the occurrence of mechanical failures will be reduced, and the stability of the whole machine will be improved.
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