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The BONOVO excavator bucket with thumb is available in multiple configurations, including mechanical, adjustable, and various hydraulic options such as stick-mounted, direct-link main pin mount, and progressive-link main pin mount. Its rugged design ensures durability and a long service life
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Overview of Excavator Bucket With Thumb
A thumb bucket for excavator, also known as an excavator bucket with thumb, is a specialized attachment used primarily for digging and loading loose materials like soil, sand, and stones. Resembling the human thumb in structure, it consists of a bucket body, bucket cylinder, connecting rod, bucket rod, and bucket teeth. The hydraulic cylinder controls the bucket's opening size and digging depth during operation. Typically constructed from durable high-strength steel, the bucket body ensures longevity, while the materials and shapes of the bucket rod and teeth are tailored to optimize excavation efficiency and minimize wear.
Key advantages of BONOVO Excavator Bucket With Thumb include:
- High excavation efficiency: Provides substantial digging force and a wide excavation angle, facilitating quick handling of various materials and boosting operational productivity.
- Versatility: Suitable for diverse applications such as earth excavation, river dredging, and road construction across different terrains and material types.
- User-friendly operation: Operated via a hydraulic control system, enabling precise adjustment of digging parameters for effortless operation.
- Low maintenance: Simple design enhances maintenance accessibility, reducing upkeep costs and minimizing downtime.
For quality hydraulic thumb bucket solutions like the BONOVO product line, explore our range tailored to meet your excavation needs efficiently and reliably.
Specification of BONOVO Excavator Bucket With Thumb
|
Openning (mm) |
Thumb Width (mm) |
Bucket Width to Fit （mm） |
| 415 | 180 | 300（200-450） |
| 550 | 300 | 400（350-500） |
| 830 | 450 | 600（500-700） |
| 900 | 500 | 650（550-750） |
| 980 | 600 | 750（630-850） |
| 1100 | 700 | 900（750-1000） |
| 1240 | 900 | 1050（950-1200） |
Production Process
Add versatility to your excavator with a thumb for a variety of material handling applications such as site prep, waste recycling, demolition and logging applications.
Multiple styles to fit your needs to fit almost any excavator:
Mechanical, adjustable
Stick-mounted hydraulic
Direct-link hydraulic, main pin mount
Progressive-link hydraulic, main pin mount
Rugged design for long life
Mechanical Thumb
Easy & quick installation by qualified welders
All pins and hardware included
Hydraulic Thumb
Can be mounted to bucket and boom or bucket and coupler
Heavy duty cylinder, factory bushings and pins included
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