Excavator Long Reach Arm with Stone Grapple for River Work
Brief Overview of excavator long boom arm for sale:
In construction activities, a long reach boom excavator is exceptionally efficient for excavation tasks. Its extended arm allows access to larger areas than a standard boom arm, reducing the need for the operator to move the machine frequently. This versatile long boom arm is compatible with multiple excavator brands and excels in excavating materials like sand, soil, silt, and gravel. Long boom excavators are commonly used for river cleaning, dredging, and unloading cargo at jetties. Reinforcements in high-stress areas ensure the long boom excavator operates effectively while minimizing maintenance downtime. The long arm excavator designed for Komatsu is made from Shaogang Q355B steel, known for its excellent welding properties and resistance to cracking.
Quick Overview of excavator long arm:
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 |
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