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Product Details:
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| Type: | High Reach Demolition Boom | Condition: | Perfect New & Good |
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| Warranty: | Half Year For Boom | Counterweight: | Accordance |
| Main Material: | Q355B，Q690D，Q355B+Q690d | Surface Finish: | Sand-blasted And Painted |
| OEM / OEM: | Support | ||
| High Light: | High Reach Excavator Boom,Three Section Excavator Boom,24M Demolition Arm |
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Catalogue ZH excavator boom arm.pdf
1. 14000㎡ Plant & Precision Production Machine
2. 10+ Years High-tech R&D Team & Advanced Simulation Software
3. 60 Experienced Production Workers with 5+ Years Experience
4. Professional Consultation and Customization
5. Short Production Time 7-20 days & 600 sets of Excavator Booms/Year
CE certification & Utility model patent certificates
The excavator demolition boom is specially designed to increase the safe distance between the cockpit and the working parts, which is designed to three sections generally by adding a middel 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 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 come with an alloy copper sleeve(with self-lubricating carbon powder inside).
6. Boom and sticks' angle can be opened to achive 180°
| Three-section Demolition Boom Accessories | |||
| name | Unit | mian 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 assenbly | 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 |
Contact Person: Nina Liu
Tel: +8615362217237
