Kaiping Zhonghe Machinery Manufacturing Co., Ltd
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Excavator long boom arm 16 Meters 18 Meters for CAT320D for sale
Zhonghe Machinery Catalogue- From Sophia whatsapp ...
Catalog of long reach boom-Sophia whatsapp 0086181...
Increased Reach: One of the primary advantages of using an excavator with an extended boom is the significant increase in reach. The extended boom allows the machine to access areas that are otherwise difficult to reach, such as deep trenches, tall structures, or over obstacles. This increased reach enhances the versatility and effectiveness of the excavator, enabling it to complete a wider range of tasks.
Improved Digging Depth: The extended boom also provides the excavator with improved digging depth capabilities. With the longer reach, the excavator can dig deeper into the ground without the need to reposition the machine constantly. This is especially beneficial in applications like mining, foundation digging, or deep excavation projects where reaching greater depths is crucial.
The parameters of excavator extended arm
| Name | No | Material | Warranty |
| Boom | 1 | Q355B | 360 |
| Arm | 1 | Q355B | 360 |
| Bucket | 1 | Q355B | 90 |
| Bucket cylinder | 1 | - | 180 |
| Linkage Assembly | 1 | Q355B | 180 |
| Pin | 6 | 40Cr | 0 |
| High-pressure hose | 9 | 4 layers wire ring | 0 |
| Lubrication pipe | 3 | 1 layer wire ring | 0 |
| Steel tube | 6 | 20#steel | 0 |
Application Range:of hitachi long arm
Excavator Long Reach Boom is a Special purpose Attachment for Deep and Long Distance Dig-
ging and Dredging. It is Widely Used in Sand and Gravel Pits Digging, Slope Forming, Setting
Banks, Cleaning Ponds, Waterway, etc. Recently, More and More Long Reach Booms Appear in Demolition Site and Some Other Special Condition Work Site.
The pictures of sany long boom excavator stick