Excavator long reach arm with stone grapple for river
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Quick Overview:
High-Quality Materials: Shaogang Q355B, Q690D, or other specifications as requested
Suitable Applications: Dredging, excavating sand, soil, silt, and more
Rigorous Testing Conducted Prior to Delivery to Clients
Brief Overview:
In construction projects, a long reach boom excavator is highly effective for excavation tasks. Its extended arm can access larger areas compared to a standard boom arm, eliminating the need for the operator to reposition the machine. This long boom arm is compatible with various brands of excavators and is ideal for excavating materials such as sand, soil, silt, and gravel. Long boom excavators are often utilized for tasks like river cleaning, dredging, and unloading goods at jetties. Areas that experience significant stress are reinforced to ensure the efficient operation of the long boom excavator while reducing maintenance time. One set of the long arm excavator for Komatsu is constructed from Shaogang Q355B steel, which offers superior welding quality and is less prone to cracking.
Excavator Model(m) | Counterweight (ton) | Bucket capacity (cbm) | Boom(m) | Length(m) 19-20 |
Bucket cylinder | Arm(m) | |||
30-36T | 0 | 0.6 | 11 | |
20T | 9 | |||
37-39T | 0 | 0.6 | 11 | |
20T | 9 | |||
40-47T | 0 | 1 | 11 | |
25T | 9 | |||
25-28T | 3.5T | 0.4 | 12 | 21-22 |
12T | 10 | |||
30-33T | 2.5T | 0.4 | 12 | |
12T | 10 | |||
35-39T | 1.5T | 0.6 | 12 | |
20T | 10 | |||
40-47T | 0 | 0.8 | 12 | |
20T | 10 | |||
30-35T | 3.5T | 0.4 | 13 | 23-24 |
12T | 11 | |||
35-39T | 2T | 0.4 | 13 | |
12T | 11 | |||
40-47T | 0 | 0.6 | 13 | |
20T | 11 |