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Catalogue ZH excavator boom arm.pdf
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.
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°
| 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 |
| 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 |
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.
