21m 25-47T Excavator Long Reach Boom Excavator Long Arm For KOBELCO
21m Excavator Long Reach Boom for Kobelco High Effective Smoothly
Introduction of Kaiping Zhonghe's long reach boom excavator:
The Kaiping Zhonghe long reach boom excavator is ideally suited for diverse working environments, including construction sites, dredging operations, large-scale landscaping, surface mining, demolition work, and environmental remediation. Its design allows for efficient deep digging and high-reach tasks in confined urban areas, waterfronts, and elevated structures. Key considerations include ground stability, maneuverability, and terrain suitability, making it an effective choice for that require precision and extended reach.
Long reach excavator boom is suitable for various excavators: wheel excavators, crawler excavators, amphibious excavators, etc.
Some Specifications of set of long excavator boom long excavator arm:
(please send your excavator model to us. Suitable length and model drawing will be sent soon.)
| Excavator Model (ton) | Total Length (m) |
| 6-8T | 7-12m |
| 10-16T | 10-14m |
| 20-22T | 12-14m |
| 20-47T | 17-18m |
| 24-47T | 19-20m |
| 25-47T | 21-22m |
| 30-55T | 23-24m |
Model drawings of 16m 18m long boom arm excavator are as follow for reference:


* Choose high-quality raw materials. Good plates of long reach arm for excavator have good welding performance and are not easy to crack.
* Choose beveling before welding to ensure high welding strength of long excavator arm, prevent cracking and reduce later maintenance.
* Choose high-quality parts for long arm excavator, which is convenient for later maintenance and prevents pipe bursts and cracking.
* Choose experienced and mature manufacturers to ensure that problems can be answered professionally, each production procedure of long reach excavator is clear, and there is strong after-sales service.
Long Boom Arm Excavator's Show:
Long Reach Excavator Working At Spot:
1. Construction Sites
- High-Reach Applications: Ideal for projects requiring deep digging and high reach, such as building foundations and tall structures.
- Urban Areas: Effective in confined spaces where traditional excavators may not fit.
2. Dredging Operations
- Waterfront Construction: Suitable for dredging rivers, lakes, and harbors, allowing for deep excavation below water level.
3. Landscaping
- Large-scale Landscaping: Useful for large landscaping projects where soil needs to be moved over long distances.
4. Mining Operations
- Surface Mining: Effective for surface mining tasks where materials need to be excavated from elevated areas.
5. Demolition Work
- High Structures: Capable of reaching elevated structures for demolition without needing scaffolding.
6. Environmental Remediation
- Contaminated Sites: Useful for excavating contaminated soil in areas that require careful handling.
Always welcome to contact for a big discount.
Contact Details:
Kaiping Zhonghe Machinery is a big Manufacturer of Excavator Arms and Booms
Key word: long reach boom excavator, pile arm pile boom, demolition arm, shorten arm/ tunnel arm, rock arm rock boom, telescopic arm, etc
Welcome to contact for a big discount!
Whatsapp: +86 13822325403
Email: aria@excavatorboomarm.com
13822325403@163.com
Website link: www.excavatorlongarm.com
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