Manual Excavator Thumb Bucket Grapple Excavator Grab Bucket
Clamp Bucket Specification
| Item Model | Unit | CTHB-02 | CTHB-03 | CTHB-04 | CTHB-06 | CTHB-08 | CTHB-10 |
| Weight | kg | 180 | 360 | 520 | 840 | 1430 | 1860 |
| Max Opening | mm | 818 | 1150 | 1380 | 1550 | 2220 | 2235 |
| Oil Pressure | kg/m^2 | 100-130 | 110-140 | 120-160 | 150-170 | 160-180 | 160-180 |
| Operating Oil | L/min | 25-40 | 30-55 | 50-100 | 90-110 | 100-140 | 130-170 |
| Cylinder Volume | ton | 4 | 5.4 | 5.4 | 8.2 | 10 | 12 |
| Suitable Excavator | ton | 2~3 | 4~6 | 7~11 | 12~16 | 17~23 | 24~30 |
* The Parameter above may change with the technology improvement, will not notice additionally, please understand.
* For other diameters and lengths, we can customize service, OEM/ODM
What Is Thumb Bucket? | Excavator Thumb Bucket
Mechanical Thumb Bucket: The bucket can be used for digging tasks. A Thumb bucket kit can apply for grabbing rock, wood, and other objects. The power to drive the thumb is from the excavator's small arm.
Excavator Thumb Bucket Features
Excavator Integrated Thumb Bucket
Can be used for hydraulic excavator grab disassembly and recovery/civil applications.
