Backhoe mechanical thumb from BONOVO for wholesale and retail
Tonnage:1-50Ton
Type:Pin on/Weld on
Size:Customizable
In order to achieve a more perfect fit, Bonovo can customize the size according to the needs of customers.
Production Process:
Mechanical Thumb
Bonovo Mechanical Thumb provides an efficient and affordable method of handling rocks, brush, tree stumps, pipes and other hard-to-maneuver materials. Pick up and place objects with total control. This is the essential tool for demolition, land clearing and all picking operations. Mechanical, hydraulic, weld-on and bolt-on type are all available.
Having a mechanical thumb attached to your machinery come in handy for any material handling job, regardless of your sector of activity. Mechanical thumbs will considerably improve your excavator’s polyvalence by allowing it pick up, grasp, and hold cumbersome material like rocks, trunks, concrete and branches, without any difficulty. Since both the bucket and the thumb rotate on the same axis, the thumb tip and bucket teeth maintain an even grip on the load when rotating.
Commonly used tonnage parameters:
| 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） |
| 1640 | 1150 | 1300（1200-1500） |
Bonovo was established in 2006 . our industry experience dates back to 1998, when our founder worked as factory manager in a state-owned machinery enterprise, after that our first factory was established in 2006. Bonovo has established a complete and effective quality assurance system and gotten the ISO9001 certification.
