Product Video
Products Description
|
Brand |
Product Name |
Model |
Weight/pc |
Part Number |
|
Komatsu
|
Front Idler
|
D375A |
4305 Kg |
195-32-04642 |
|
Product Name |
Track shoes ass'y |
|
Part Number |
195-32-04642 |
|
Origin |
Japan
|
|
Brand Name |
STONE |
|
Model |
D375A |
|
Price |
Negotiable |
|
Packing Details |
Standard Export Packing |
|
Delivery Time |
0-30 Days |
|
Payment Term |
L/C, T/T |
|
Price Term |
FOB, CIF, CFR |
|
Supply Capacity |
50,000 PCS/Month |
|
Minimum Order Quantity |
1 PC |
|
Material |
High Quality Steel |
|
Technology |
Precision Machining |
|
Surface |
Treatment Anti-Corrosion Coating |
|
Hardness |
HRC 48-52 |
|
Quality |
Original Factory Standard |
|
After-Sales Service |
Full Support, Online Service |
|
Color |
Customizable |
|
Application |
Bulldozer
|
|
Customizable |
including customized materials, surface treatment and specifications |
We supply all models of komatsu parts. If you need to know other models, please contact us.
Komatsu Dozers-D375A-8
Surface mining dozers
Specifications:
Horsepower (kW)：455 kW @ 1 800 rpm
Operating weight (kg)：74 090
Blade capacity (m3):18.5 - 22.0
Track
Type of shoes (standard):Single grouser
Number of track rollers (each side):8
Number of shoes (each side):41
Shoe width (standard)(mm):610
Product structure design
High-quality materials, high-standard workmanship
High-quality steel
Komatsu track shoe assembly uses high-strength wear-resistant steel to improve the strength and wear resistance of the track.
Heat treatment process
Our products undergo special heat treatment to achieve the best balance between hardness and toughness of the track.
Good wear resistance
The Komatsu track shoe assembly we provide can withstand the wear of sand and gravel in harsh environments such as mines and construction sites.
Strong impact resistance
It can withstand the impact force generated by the bulldozer during operation and is not easily deformed or damaged.
Extended track life
The combined design of K-type roller frame, wedge ring and wide track greatly improves the durability of Komatsu track shoe assembly
Reduce track slippage
The 610mm wide track and special track shoe pattern design increase friction with the ground and reduce slippage.
Work scenario case
All scenarios require frequent steering, ramp driving or track tensioning adjustments,
which directly rely on the durability and guidance accuracy of the Idler.
Landfill:
In the harsh and ever-changing working environment of a landfill, Komatsu track shoes effectively cut into and break up accumulated garbage and earth, leveraging the bulldozer's weight for powerful compaction, rapidly reducing the volume of the pile and significantly reducing the final landfill footprint.
This efficient compaction capability stems from the powerful traction and stable center of gravity control of the Track shoes ass'y and the D375A mainframe, ensuring stable operation even on loose and messy landfill materials, meeting the core requirements of efficiency and space optimization in waste handling.
Demolition site
The huge ground pressure and traction provided by the Komatsu track shoe assembly enable the bulldozer to easily knock down and flatten abandoned buildings, and maintain operating stability even on unstable foundations.
Its high-strength track shoe design can withstand impact and wear, has strong compatibility, and can be quickly replaced to meet the needs of different demolition stages, ensuring that the bulldozer continues to exert strong power in diversified operations such as pushing, pulling, pushing, and leveling, and efficiently completes the demolition task.
Urban subway construction
Stable excavation to ensure underground operations In urban subway construction, where the underground environment is narrow, complex, and precision is extremely high, the Komatsu D375A bulldozer's primary function may not be tunneling itself, but its stable and reliable track system is crucial for clearing ground obstacles, leveling the work area, assisting in removing excavated earth, or reinforcing the foundation around the excavation face.
Airport runway construction
Airport runway construction demands extreme flatness, strength, and stability, placing stringent demands on the bulldozer's operational capabilities. The Komatsu track shoe assembly, with its precise coordination with the main machine, serves as a key component in runway base leveling.
The stability of its crawler system ensures the bulldozer maintains a stable position during operation, enabling millimeter-level ground elevation control even when equipped with large scrapers or grading tools.
Applicable ground type
Ensures the bulldozer can operate stably in all conditions and prevents it from getting stuck
Muddy ground
The width and good drainage performance of our Komatsu track shoe assembly enable the bulldozer to operate normally in muddy environments.
Sandy environment
A good track assembly can provide sufficient buoyancy and traction in the sand to prevent the bulldozer from getting stuck.
Snowy environment
The pattern and material of the track shoe assembly provide good grip on the snow, ensuring the safe driving of the bulldozer.
Rocky roads
High-strength tracks can travel on rocky roads and resist the wear and impact of rocks.
Adaptability and compatibility
Excellent adaptability
The Komatsu D375A track shoe assembly seamlessly matches the mainframe structure of the Komatsu D375A bulldozer. Its crawler frame design precisely matches the bulldozer's suspension points and drive system layout, ensuring a simple and quick installation process.
At the same time, the assembly provides a variety of track shoe options (such as thickened plates, special patterned plates, etc.) for different working environments (such as mining rocks, snow or waterside wetlands), allowing users to flexibly select the most suitable configuration according to specific working conditions.
Wide Compatibility and Interchangeability
The Komatsu track shoe assembly demonstrates the advantages of modular design in terms of compatibility. Although designed specifically for the D375A, its standardized interfaces and connectors also allow for ease of future maintenance and replacement. The secure connection between the track shoes ensures they remain loose even under harsh conditions, while also facilitating individual shoe replacement.
Key operational capabilities
Climbing ability
A good Komatsu track shoe assembly enables the bulldozer to provide sufficient traction and stability when climbing.
Downhill braking
The tracks can provide reliable braking when the bulldozer is moving downhill, ensuring driving safety.
Firm connection
The connection between Track Shoe Assemblies is safe and reliable, and is not prone to loosening or falling off during operation.
Strong corrosion resistance
The specially treated steel has a certain corrosion resistance and can withstand the erosion of rain, soil, etc.
Anti-fatigue
Under long-term operation, the track shoe assembly we provide is not prone to fatigue cracks and damage.
Self-cleaning
Double-taper design on the bottom of the track shoe automatically discharges mud and reduces adhesion.
STONE
Stone 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 Caterpillar 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
Q＆A
Q:How to perform daily maintenance on Komatsu track shoe assembly?
A: Daily maintenance is crucial. First, regularly check the track tension. Adjust the track tighter on soft surfaces like mud and looser when traveling on rock. Secondly, keep the track and wheels (such as rollers, carrier sprockets, and drive wheels) clean. Remove any dirt, gravel, and other debris that may enter the track and cause wear. Also, regularly check the track shoe bolts for looseness. If so, tighten them immediately to a torque of 686 ± 68.6 Nm. Also, check the wheels for rotational flexibility and wear. Repair or replace any abnormalities promptly.
Q:Will using non-genuine brand track shoes affect the warranty on my Komatsu D375A dozer?
A: This depends on the specific warranty terms in your equipment purchase agreement and the laws and regulations in your region. We recommend first consulting your equipment's warranty booklet or contacting your equipment dealer/Komatsu. Using OEM-grade parts like ours, which meet original manufacturer specifications and are designed, manufactured, and built to meet manufacturer requirements, generally should not affect warranty coverage based on component failure. However, if you use our products and follow proper operation and maintenance procedures and experience issues not caused by the component itself, you should be covered under warranty. We recommend retaining purchase and installation records after using any parts.
Q:Does installing the STONE D375A track shoe assembly require any special tools or skills? What are the requirements for the operator?
A: Because our track shoe assemblies are designed strictly to original manufacturer specifications, the installation process is essentially the same as replacing genuine Komatsu track shoes. You only need to use standard track maintenance tools (such as crowbars, tightening wrenches, etc.) and follow the correct installation procedures and torque requirements. Special, non-standard tools are generally not required. The operator must have basic mechanical maintenance knowledge and experience and be able to perform track system removal, installation, and tightening operations according to the service manual. If you are unsure, it is recommended that you have a professional service technician perform the operation.
Q:If the track assembly fails, is it complicated to repair?
A: Some repairs are complex. For example, if a worn track pin bushing requires 180° rotation for continued use, the wear on the inner diameter of the bushing and the outer diameter of the pin shaft will determine whether to continue with the lubricated track assembly or switch to a grease-filled system. Furthermore, the chain link assembly requires a maximum thrust of 1700kN, which typically requires the assistance of a professional repair facility.
However, the design of the Komatsu D375A also takes into account the ease of maintenance. For example, the whole machine bracket has good durability, some components are designed for easy disassembly and replacement, and the display screen is also equipped with a fault diagnosis function to help quickly locate the fault part and improve maintenance efficiency.
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