Product Description
Excavator Thumb Bucket Grab Multi Grapple Bucket Multi-function
Grapple Bucket
Applications
Demoliting, scrap handling, cleaning, moving, loading, sorting and
organizing matterials in order.
Thumb Bucket Main Features--Fixed Type
1. The specifications are subject to change without prior notice
for the improvement of quality;
2. The shape of JT's Strong bucket grapple allows for the handling
of various materials such as manure, compoost, waste, tires and
lightweight residential debris;
3. Specially designed big capacity cylinder, integrated control
lever with operating buttons;
4. Wear and tear resistant special steel is used; Heat-treated
pins;
5. Safe & Save. Very strong steel can endure hard job, so very safe
and save time & money.
Thumb Bucket Main Features--Rotating Type
1. Unlimited clockwise and anti-clockwise 360° rotatable swing
bearing system.
2. Equipped with German-made M+S motor, more powerful and stable.
3. Using handles to operate the grapple which is more comfortable
and flexible for driver.
4. Original German oil seals, balance valve, safety valve making
cylinder more durable and safe.
5. Brake valve making it safer from inertia or accidents.
6. With pipe lines, ready for installation.
Hydraulic Thumb Bucket/Grab
Product Description
DOPRO hydraulic Thumb Bucket uses a thumb to help your excavator
for various material handling applications, such as handling rocks,
brush, tree stumps, pipes and other hard-to-maneuver materials.
As one of the leading hydraulic thumb bucket manufacturer in China,
DOPRO has a full range of thumb buckets for excavator from 1.5-50
ton.They are suitable for all kinds of brands and models of
excavators.
APPLICATION
Excavator hydraulic thumb bucket is used for handling rocks, brush,
tree stumps, pipes and other hard-to-maneuver materials. It uses a
thumb to help your excavator for various material handling
applications.
Thumb Bucket Main Features:
2). The shape of Strong bucket grapple allows for the handling of
various materials such as manure, compost, waste, tires and
lightweight residential debris;
3). Specially designed big capacity cylinder, integrated control
lever with operating buttons;
4). Wear and tear resistant special steel is used;
5). Safe & efficient. Very strong steel can endure hard job, so
very safe and save time & money.
Product Advantages
1, 12 months warranty, 6 months free replacement;
2. Q345B materials;
3. Original Germany-made oil seals and joints;
4. Full set spare parts ready for installation:
How to choose a high quality thumb bucket for your excavator?
1.Check the company's qualification and strength making sure the
quality is guaranteed.
2.Check the company's technical team making sure the products are
safe enough.
3.What kind of after-sales service do they provide? few faults?easy
to operate?
4.Ensure that it matches your excavator well.
Our Company Information
We are leading manufacturer for excavator attachments in China. All
products' quality are strictly under control from processing to
delivery. By continuous innovation and improvement, the company has
got ISO 9001, CE certifications and technical patents successively.
| Weight | kg | 180 | 360 | 520 | 840 | 1430 | 1860 |
| Max jaw opening | mm | 818 | 1150 | 1380 | 1550 | 2220 | 2235 |
| Oil pressure | kg/cm² | 100-130 | 110-140 | 120-160 | 150-170 | 160-180 | 160-180 |
| Set up pressure | kg/cm² | 150 | 170 | 180 | 190 | 200 | 210 |
| Operating flux | L/min |
25~40 |
30~55 | 50-100 |
90~110 |
100~140 |
130~170 |
| CylinderVolume | ton | 4.0 | 5.4 | 5.4 | 8.2 | 10.0 | 12.0 |
| Suitable excavator | ton | 2~3 | 4~6 | 7~11 | 12~16 | 17~23 | 24~30 |
| | | | | | | | |
