High Light: | long reach excavator booms,excavator long stick |
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Company Introduction
Excavator boom produced by Yetong use advanced computer 2D and 3D-aided design system, and the excavator motion simulation has been designed system to ensure the accuracy and reliability of the product, design engineers through the practical application of knowledge and experience from the stress analysis, to ensure the structural strength of the product to the choice of materials, techniques and technology, design, performance and quality, arm installed with an internal buffer board to withstand a tension load ,extend the service life of the boom.
Product description
Long reach excavators work in the harshest conditions you can imagine. Our ultimate goal is to extend the dependable service life of the product. All long reach fronts are shot blasted to ensure that the surface is thoroughly clean and free from contaminants and rust. In addition, this process presents the steel with a surface texture that provides excellent adhesion for the prime coat of paint.
Long reach excavators are often confused with high reach demolition machines – but the two products are very different. Long reach machines are not suitable for the high side twisting forces that can be exerted by demolition attachments and many demolition machines are unstable at large radius – so they are often assisted with electronic cut off devices that restrict the operating radius of the machine. Long reach machines excel at dredging operations where large quantities of material needs to be removed from underwater while the physical plant stays above water.
Application
1. Foundations, earthworks infrastructure.
2. Underground pit mining.
3. Public works, river cleanup.
4. Highway slope trimming, river dredging.
5. Port construction, railway, tunnel excavation.
6. Farmland irrigation, underground pipeline.
7. Forestry reclamation, mining excavation
8. Special Purpose
Performance
Our company can design and produce according to different customer requirements of a variety of two-stage and three-stage plus the long arm, two-stage plus the long arm can be extended to 13-36 meters, it is mainly applied to the foundation and earthwork deep chasm and distance clear silt, mining operations and other special construction of the subway; plus two-stage or three-plus minutes long arm removal machine,
(1) two-segments long arm can be extended to 10-26 meters,
(2) three-segments long arm removal machine can be added to the long arm of 16-36 meters, it is mainly applied to the dismantling of high-rise buildings and other projects.
Parameter
Machine tonnage (ton) |
12 |
20 |
25 |
30 |
35 |
40 |
45 |
Length (m) |
10 |
18 |
20 |
22 |
24 |
26 |
28 |
Weight (ton) |
2.8 |
4.8 |
5.6 |
6.6 |
7.5 |
8.5 |
9.5 |
Bucket capacity (m3) |
0.2 |
0.4 |
0.45 |
0.5 |
0.6 |
0.7 |
0.8 |
Max digging height (m) |
7 |
15 |
17 |
19 |
21 |
23 |
25 |
Max digging diameter (m) |
9 |
17 |
19 |
21 |
23 |
25 |
27 |
Max digging depth (m) |
6 |
14 |
16 |
18 |
20 |
22 |
24 |
Transportation height (m) |
2.2 |
3 |
3.2 |
3.2 |
3.2 |
3.4 |
3.4 |
Max extensive length (m) |
15 |
20 |
22 |
24 |
25 |
26 |
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Package includes
1. Standard bucket: 1pcs
2. Bucket hydraulic cylinder(ram): 1 piece
3. Hinge pin: 6 pieces
4. High pressure hose: 4 pieces
5. Grease pipe: 5 pieces
6. Connecting rod assembly: 1 set
Product image
Contact Person: Miss. YOYO
Tel: 1871153246
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