Crusher Bucket
The crusher bucket is usually installed on excavators, using the hydraulic power of excavators. The excavator driver controls the crusher bucket by operating the foot valve in the cab, relying on the strong clamping of the jaw plates to crush the stones. It is widely used in the crushing of various ores and bulk materials in the mining, smelting, building materials, highways, railways, water conservancy and chemical industries.
Crusher Bucket is a machinery designed to be attached to excavators and similar heavy equipment. Its primary function is to crush a variety of materials on-site, such as rock, concrete, and asphalt, into smaller, more manageable pieces. This versatile tool is widely used in the construction, demolition, recycling, and mining industries due to its ability to reduce waste volume, lower transportation costs, and enhance productivity.
| Content | MTC200 | MTC250 | MTC330 |
| Applicable Excavator(MT) | 20-25 | 25-30 | 30-40 |
|
Bucket Capacity(m³) |
0.8 | 1.0 | 1.3 |
|
Product Size(mm) |
2080*1425*1600 | 2500*1425*1800 | 2500*1650*1800 |
|
Bucket Width(mm) |
910 | 910 | 1300 |
|
Bucket Height(mm) |
460 | 510 | 510 |

advantages of motek crusher bucket

Motek crusher bucket drives by belt, which reduces the damage of crushing vibration to the hydraulic system
The excavator can work with a single pump to operate Motek crusher bucket, without the need for dual pump confluence.
The installation is simple and convenient, no need to be connected to forward and reverse rotation, normal crushing hammer pipelines are sufficient.
The opening width and height of Motek crusher bucket are the largest in China, with high output.
The excavator can work with low working pressure, 23MPA hydraulic pressure can achieve high-yield crushing
Even if the jaw plate is worn, the shape and size of the output can be guaranteed same as customers demands.
The efficient hydraulic system of Motek crusher bucket can ensure that the hydraulic system of the excavator does not overheat even in harsh high temperatures or high-intensity continuous operations.
Trustworthy & Reliable Screening Bucket Manufacturer

why choose our products
Motek is leading manufacturer in China on construction machinery attachments, for over 20 years industrial experience. Motek independently develops innovative patented technologies such as special material blades, drive systems, and hydraulic control systems. This makes our products have excellent stability, reliability, and economy.
At the same time, Motek can provide customized services based on customer requirements and actual working conditions to meet the differentiated needs of different customers. Motek has a professional in-situ (on-site) solidifying construction team. Since its establishment, it has completed more than 2 million cubic meters of solidifying construction, making it one of the largest and most professional construction teams in China.
Unique Product Design
Motek has many products patents, which ensure our products perfect step by step in the development. And combined with our own construction experience, our products can adapt to various hard working conditions.
Professional Service
We have over 20 years of industrial experience and complete production management, quality supervision, 7*24h sales service. We also provide OEM&ODM services.
Good Price
After experiencing the quality of Motek, you will know that our price is very advantageous. Low price is not surprising, but high quality and high cost performance are.
Quick Delivery
Motek usually has stock, products can be delivered out in 7-15 days. For customization, we can ship out in 30 days. All products shipped out with export standard packing.
Features of Crusher Bucket
Efficient Material Processing
A crusher bucket can process a large volume of materials right on the job site, eliminating the need for transportation to a separate processing facility. This can save time and money on transportation costs and increase job site efficiency.
Recycling on Site
By using a crusher bucket, you can recycle all kinds of materials, including concrete, asphalt, and demolition debris. Recycling on site reduces waste and environmental impact while also providing cost savings.
Increased Productivity
Using a crusher bucket can also increase your productivity by streamlining the excavation process. With a crusher bucket, you can crush and reuse materials directly on the job site, reducing the need for manual labor and heavy equipment.
Accessories of Motek Crusher Bucket
Jaw Plates
The jaw plates are the primary crushing mechanism. The fixed jaw plate is mounted to the body of the bucket and remains stationary, while the movable jaw plate is connected to a hydraulic cylinder that drives its motion. The material is crushed as the movable jaw plate moves towards the fixed jaw under the force applied by the hydraulic system.
Hydraulic Cylinder
The hydraulic cylinder is responsible for the movement of the movable jaw plate. It is powered by the excavator's hydraulic system, converting the hydraulic pressure into mechanical force to open and close the jaws.
Bucket Body
This is the main structural component of the crusher bucket. The body holds all the components together and is designed to withstand the extreme forces involved in the crushing process. It also serves as the mounting point for the attachment to the excavator.
Hydraulic Hoses and Couplings
These are necessary to connect the crusher bucket to the excavator's hydraulic system. The hoses transfer the hydraulic fluid from the excavator to the cylinder, while the couplings provide a secure and quick connection.
Pivot Pin and Bushing
The pivot pin and bushing allow the movable jaw to rotate, crushing the material. The bushing reduces friction and wear between the movable jaw and the body of the bucket.
Excavator Mounting Plate
This plate is designed to attach the crusher bucket to the excavator arm. It is critical for ensuring the stability and safety of the attachment during operation.
Adjustment Mechanism
Allows for the setting of the gap between the fixed and movable jaws. This setting determines the size of the crushed material output.
Control System
Modern crusher buckets often come with a control system that allows the operator to monitor and adjust various functions, such as the jaw opening, directly from the excavator cab.
How to Choose Your Crusher Bucket
Bucket Size
One of the most important factors to consider when choosing a crusher bucket is the size of the bucket. The bucket size should be compatible with the excavator you are using so that it can handle the load capacity and crushing power necessary to complete the job efficiently.
Compatibility With Excavators
It's important to ensure that the crusher bucket you choose is compatible with the excavator you plan to use it with. Check the manufacturer's specifications to ensure that the bucket can be fitted to your excavator and will work effectively with it.
Additional Features
Many crusher buckets come with additional features that can improve their performance and versatility. Look for features such as an adjustable jaw, hydraulic system, and interchangeable blade sets that can increase efficiency and productivity on the job site.
Daily Inspections
Crusher Bucket inspection is the first line of defense against potential issues. Therefore, it's essential to check for signs of wear and tear, loose bolts, and any unusual noises or vibrations. Besides, you need to Inspect belts, pulleys, and gears for any visible damage.
Cleaning And Lubrication
Follow the manufacturer's guidelines for lubrication intervals and use recommended lubricants, paying special attention to bearings, gears, and other moving parts. Besides, use manufacturer-recommended cleaning techniques and tools to eliminate dirt, grime, and contaminants without introducing moisture or damaging sensitive components.
Checking Fluid Levels
Regularly check the fluid levels, including hydraulic and oil levels. Low fluid levels can lead to overheating and severe damage to the machinery. Ensure that fluids are topped up according to the manufacturer's recommendations and that there are no leaks.

Advanced Maintenance Techniques
Using Diagnostic Tools
Diagnostic tools can provide valuable insights into the health of your equipment. Tools like vibration analyzers, thermographic cameras, and oil analysis kits can detect issues that are not visible to the naked eye. Using these tools helps in identifying problems before they become serious.
Implementing Predictive Maintenance
Using predictive maintenance tools like lubricating oil temperature sensors and lubricating oil filter condition indicators, you can gather machine data promptly to compare the current condition with the normal state.
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