Product Video
bucket information

Compatible Equipment Models: 6160732
390D |
390DL |
Product Details
|
Product Name |
Excavator Bucket |
|
Part Number |
4570805 |
|
Origin |
United States |
| Model | 390D |
|
Price |
Negotiable |
| Brand Name | STONE |
|
Payment Term |
L/C, T/T |
|
Price Term |
FOB, CIF, CFR |
|
Supply Capacity |
1000 PCS/Month |
|
Minimum Order Quantity |
1 PC |
|
Material |
High strength wear-resistant steel |
|
Customizable |
including customized materials, surface treatment and specifications |
Carefully built for extreme working environments

Using high-quality wear-resistant steel
This severe duty rock bucket uses high-quality, high-strength wear-resistant steel treated with special processes. This material exhibits excellent wear resistance and can withstand the continuous friction and pressure in heavy-duty operations in mines and construction sites.

Innovative bucket structure
This bucket adopts a unique structural design to effectively disperse the impact force and pressure, converting concentrated impact into multi-point dispersion, reducing stress concentration on key components, thereby enhancing the impact resistance of the cat 390 bucket and effectively preventing cracks and deformation, suitable for working environments with extreme impact.

Fusion of impact and wear-resistant technology
Combining impact-resistant technology with wear-resistant materials to form a dual protection mechanism. The front edge and side plates of the bucket are specially strengthened to enhance the ability to resist the impact of heavy objects and rocks.

Structural optimization and load balancing
Through the optimized design of the overall structure of the severe duty rock bucket, the load and pressure are evenly distributed during the operation, avoiding local overload. This optimized design not only extends the service life of the bucket, but also reduces the need for maintenance and repair, reducing operating costs.

Enhance equipment stability and safety
The combination of a sturdy bucket structure and high-strength wear-resistant steel enables the bucket to perform well under harsh operating conditions and withstand heavy loads and high-impact operations for a long time. This design significantly improves the reliability of the equipment, ensures the safety of operators and equipment, and improves operating efficiency by reducing the risk of failures and accidental damage.

Provide personalized customization services
We provide personalized bucket design solutions based on the specific needs of different mines and construction sites. According to the characteristics of different working conditions, adjust the material and structural design to ensure that the cat 390D bucket can best adapt to various harsh environments and provide customers with a more efficient and safer working experience.
Excellent excavation performance
Optimized bucket shape design
Optimized severe duty rock bucket shape design
The bucket shape designed for heavy rock and hard soil excavation ensures efficient operation in complex geological conditions.
The arc design of the bucket body helps the natural flow of materials during excavation, reducing resistance and increasing excavation speed.
Efficient material loading capacity
The volume of the bucket is precisely calculated to maximize the amount of material loaded each time, significantly improving the operating efficiency of mines and construction sites.
The reinforced structure ensures stability and durability when loading heavy materials, reducing downtime.
Durability and Reliability
Industry Solutions
Choose the plan that suits you best.
Fatigue Zone Reinforcement
The severe duty rock bucket use special technology on key fatigue-prone areas such as the bucket edges and sides.
This technology significantly improves bucket performance while effectively reducing wear when handling hard materials such as rock and gravel.
01
Structural Reinforcement Design
The overall structure of the bucket is carefully reinforced, especially under heavy loads and strong impacts, ensuring the efficient operation of the Cat 390D bucket in extreme working conditions and reducing the risk of structural damage.
02
Proven Trust
The severe duty rock bucket undergo rigorous testing in the laboratory and in field simulations to prove their reliability in sustained, high-intensity operations. These tests ensure that the buckets continue to perform well in harsh environments.
03
High reliability guarantee for stable operation:
By strengthening and optimizing the design of key bucket components, the 457-0805 bucket performs excellently in high-pressure and high-impact operations, ensuring high reliability of the equipment.
04
Strong product adaptability
This strong adaptability makes the CAT 390D bucket an ideal choice for operations in a variety of harsh environments, especially in situations where heavy rock operations need to be handled.

Environmental adaptability
It can work efficiently in the complex environment after mine blasting and clean up rock fragments.
It is suitable for earthwork operations at construction sites, including excavation, loading and handling.

Material adaptability
The severe duty rock bucket design takes into account the characteristics of materials of different hardness and can handle a variety of materials from soft soil to hard rock.
Reduced maintenance costs
Use of wear-resistant materials:
Reduced maintenance frequency: By using highly wear-resistant materials to manufacture buckets and other easily worn parts, the wear rate of these parts under harsh working conditions can be significantly reduced, thereby reducing the frequency of maintenance.
Reduced maintenance costs: The use of wear-resistant materials extends the service life of components and reduces the number of component replacements, thereby reducing maintenance costs.
Easy-to-replace shovel tip design:
Simplified maintenance process: Design improvements make shovel tips easier to replace, so that after the shovel tips are worn, they can be quickly replaced without the need for complex maintenance procedures.
Reduced downtime: Due to the simplified replacement process, the downtime of the excavator is reduced, the operating efficiency is improved, and the potential economic losses caused by equipment downtime are also reduced.
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
Q:1.What environments is the 457-0805 bucket suitable for?
A:It is suitable for a variety of harsh environments, such as rock clearing after mine blasting, earthwork operations on construction sites, etc.
Q:2.How does this bucket adapt to materials of different hardness and size?
A:The faults that the hydraulic system may encounter include oil leakage, unstable pressure, and excessive oil temperature. These problems are usually caused by hydraulic oil contamination caused by dust and dirt.
Q:3.What are the possible reasons for the overheating of the excavator engine?
A:The faults that the hydraulic system may encounter include oil leakage, unstable pressure, and excessive oil temperature. These problems are usually caused by hydraulic oil contamination caused by dust and dirt.
Q:4.What safety accidents may the excavator face when working in the mining area?
A:The safety accidents that the excavator may face include accidents caused by environmental factors such as ground collapse and rock collapse, as well as accidents caused by improper operation, obstructed vision, or improper equipment maintenance.
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