Optional 18M 20M 24M 26M 28M 30M Excavator High Reach Boom , Three
Section Demolition Arm
Catalogue ZH excavator boom arm.pdf
ZHONGHE excavator high reach demolition boom
The excavator demolition boom is specially designed to increase the
safe distance between the cockpit and the working parts, which is
designed into three sections generally by adding a middle arm.
The original manual excavation has the disadvantages of slow
progress and high cost. The blasting demolition of buildings has
high requirements on the surrounding environment, high-risk factors
for surrounding buildings, and is easy to loosen similar civil
building structures. Therefore, it is a wise choice to use an
excavator demolition boom.
1. Mainly used for demolishing high buildings;
2. Made of high-strength steel plate;
3. Completely match with the crusher;
4. Convenient for installation and detachment;
5. We can design and customize according to your requirements.
Zhonghe excavator high reach demolition boom's advantages
1. Q355B as default, Q690D optional.
2. Key Force-bearing Parts are Reinforced.
3. Welding is full and smooth.
4. Adopt national standard precision pipelines.
5. Boom bushing comes with an alloy copper sleeve(with
self-lubricating carbon powder inside).
6. Boom and sticks' angle can be opened to achieve 180°
ZHONGHE excavator high reach boom configuration
| Three-section Demolition Boom Accessories |
| name | Unit | main material | warranty(day) |
| Boom | 1 | Q355B | 360 |
| Middle arm | 1 | Q355B | 360 |
| Arm | 1 | Q355B | 360 |
| Bucket | 1 | Q355B | 90 |
| 22 ton Bucket cylinder | 1 | — | 180 |
| Linkage assembly | 1 | Q355B | 180 |
| Pin | 8 | 40Cr | 0 |
| High-pressure hose | 22 | 4 layers wire ring | 0 |
| Lubrication pipe | 5 | 1 layer wire ring | 0 |
| Shut-off valve | 10 | — | 0 |
The specification of excavator high reach arm demolition
| Excavator Ton | Total Length(mm) | (A)Transport Height(mm) | (B)Maximum Lifting Height(mm) | Limit weight of hydraulic shear(kg) | Cylinder(Ton) | Counterweight(Ton) |
| 25T | 16000 | 3160 | 14900 | 2000 | 20T | 4T |
| 30T | 18000 | 3300 | 17000 | 2000 | 20T | 4.5T |
| 35T | 20000 | 3300 | 19000 | 2000 | 20T | 4.5T |
| 40T | 22000 | 3400 | 21050 | 2000 | 20T | 5T |
| 45T | 24000 | 3400 | 23100 | 2000 | 20T | 5T |
Case of construction
FAQ of excavator demolition boom
1. Can an excavator demolition boom be used with different types of
excavators?
Yes, excavator demolition booms are available in different sizes
and configurations to fit various types and models of excavators.
It is important to ensure that the correct size and weight capacity
of the demolition boom is selected for the excavator being used to
ensure safe and efficient operation.
2. How easy is it to install and remove an excavator demolition
boom?
Installation and removal of an excavator demolition boom can vary
depending on the specific model and type of attachment. However,
most modern excavator demolition booms are designed for easy
installation and removal, allowing for quick changes between
different attachments on the job site. It is important to follow
proper installation and removal procedures to ensure safe
operation.
3. What types of demolition work can an excavator demolition boom
be used for?
An excavator demolition boom can be used for a wide range of
demolition work, including demolishing buildings, structures, and
other objects. It can also be used for dismantling and removing
concrete and other materials.
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