Hydrualic Thumb Bucket
Thumb Bucket
A thumb bucket (also known as a bucket with a thumb attachment) is an excavator bucket equipped with a "thumb" that helps grip, hold, and move materials more effectively. It's useful for handling irregularly shaped objects, demolition, land clearing, and material sorting.
Quantity:
What is parameter of excavator thumb bucket?
| Excavator | Pressure bar | Oil flow l/mi | Oil flow l/mi | Length A, mm | Length A, mm |
| 4-6 | 110-140 | 30-55 | 150 | 600-1100 | 200-400 |
| 6-9 | 120-160 | 50-100 | 200 | 800-1400 | 200-400 |
| 12-16 | 150-170 | 90-110 | 500 | 1200-1500 | 350-500 |
| 17-23 | 160-180 | 110-140 | 650 | 1400-1700 | 400-640 |
Excavator Thumb Bucket Structure
The thumb bucket is a practical accessory in the working device of an excavator.
- The thumb bucket is usually installed on the boom or arm of the excavator. It looks like a movable"thumb". It mainly consists of metal structural components, including sturdy connection parts and the bucket body. The connection parts are used to firmly connect with the mechanical arm of the excavator, which is generally achieved through high-strength bolts or specialized connection kits. The shape and size of the bucket body vary according to specific usage requirements. Some are relatively regular squares, while others have a certain curvature.
Working Principle
- During operation, the thumb bucket can open and close flexibly like a human thumb. When grasping objects, it will close, and use the space between the bucket body and the original bucket of the excavator to clamp materials. For example, when dealing with some irregularly shaped stones, logs or construction waste, by controlling the opening and closing of the thumb bucket, these materials can be accurately grasped.
Application Scenarios
- Building Demolition: In the debris cleaning after building demolition, the thumb bucket can be used to grab construction waste such as steel bars and broken concrete blocks, facilitating cleaning and classification.
- Forestry Operations: In forestry, it is used for transporting logs. Whether it's the logs after felling or the pruned branches, the thumb bucket can play a good role in transporting the logs to the designated locations in an orderly manner.
- Material Sorting: In material recycling and sorting sites, the thumb bucket can help sort recyclable materials of different sizes and shapes, such as metal scraps and plastics.
Advantages
- Precise Grasping: Compared with the traditional excavator bucket, the hydraulic thumb bucket can grasp individual or scattered objects more precisely, improving the accuracy of operations.
- Versatility: It can not only be used alone to grasp objects but also cooperate with the original bucket of the excavator. For example, it can first grasp objects and then transport them through the bucket, increasing the functional diversity of the excavator.
FAQ:
1.What kind of payments you accept?
T/T (Telegraphic Transfer), L/C (Letter of Credit), Western Union, PayPal, Alibaba Trade Assurance, D/P (Documents Against Payment).
2.Are you able to manufacturing products according to customer's design?
Yes, we offer OEM (Original Equipment Manufacturer) and ODM (Original Design Manufacturer) services. We can manufacture excavator parts and attachments based on your design, drawings, or specifications.
3.What's your advantages in the machinery manufacturing industry?
High-Quality Products, OEM & ODM Customization, Competitive Pricing & Cost Efficiency, Strong Export & Logistics Experience
4.Are you sure that your product will suit for our excavator?
Yes, we are confident that our products will suit your excavator, as we offer customized solutions tailored to your equipment’s specifications.
5.How many days for the delivery time ?
The delivery time depends on several factors, including the order quantity, customization requirements, and shipping destination. If you want to know the specific situation, please contact our staff.
T/T (Telegraphic Transfer), L/C (Letter of Credit), Western Union, PayPal, Alibaba Trade Assurance, D/P (Documents Against Payment).
2.Are you able to manufacturing products according to customer's design?
Yes, we offer OEM (Original Equipment Manufacturer) and ODM (Original Design Manufacturer) services. We can manufacture excavator parts and attachments based on your design, drawings, or specifications.
3.What's your advantages in the machinery manufacturing industry?
High-Quality Products, OEM & ODM Customization, Competitive Pricing & Cost Efficiency, Strong Export & Logistics Experience
4.Are you sure that your product will suit for our excavator?
Yes, we are confident that our products will suit your excavator, as we offer customized solutions tailored to your equipment’s specifications.
5.How many days for the delivery time ?
The delivery time depends on several factors, including the order quantity, customization requirements, and shipping destination. If you want to know the specific situation, please contact our staff.
