Product Details
Mechanical Thumb Bucket Supplier
Mechanical Thumb Bucket and Hydraulic 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.
Hydraulic Thumb Bucket: It has an oil cylinder that offers grab
power.
The difference between hydraulic and mechanical is hydraulic thumb
buckets have an oil cylinder, and the grabbing power is provided by
oil cylinders.
Clamp Bucket Specification
Item Model | Unit | DY-02 | DY-03 | DY-04 | DY-06 | DY-08 | DY-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
Thumb Bucket Features
- The operator can use the bucket to easily set the two-position
linkage. No tools or outside assistance are required.
- Bucket teeth made of anti-wear steel prevent buckling.
- Reasonable structure design and strong bearing capacity.
- Capable of grasping objects in any direction, especially for the
selection of wood, the material classification work efficiency is
high.
YAKAI Excavator Integrated Thumb Bucket
- Can be used for disposable waste, shrubs, logs, construction waste,
stones, pipes, landscaping materials, and demolition
sites.Hydraulic excavator grab disassembly and recovery/civil
applications.
- The thumb bucket has advantages in grasping small pieces of wood,
sticks, and strips. Suitable for municipal construction, secondary
demolition, mining, and most of the operating environment.
- Easily handle all types of loose, irregularly shaped objects
encountered in demolition, industrial, construction, recycling,
storm debris removal, landscaping, and other tough job
applications.
Company Profile

Yakai Precision Machinery (Yantai) Co., Ltd
Yakai Precision Machinery is a trading company that mainly exports
excavator attachments and
other construction equipment in China, founded in 2013.
Since the found year, we focus on exporting hydraulic attachments.
has more than 10 years of experience in the machining field. Yakai
can export many other products and help our customers source most
kinds of products in China, not only limited to excavator
attachments.
Currently, our main products are Hydraulic Breaker Hammer, Quick
Hitch, Auger Drill, Hydraulic Plate Compactor, Hydraulic Grapple,
etc.
Widely apply on excavators, skid steer loaders, backhoe loaders,
and other hydraulic machines.
Yakai company has registered DAYAN.HB is our exported brand.
We always hold the service tenet of Client first, Quality first in
our mind, and are strict with the Quality inspection process.
Yakai Welcome Your Visit!