長臂挖掘機

省時 省力 省財富

Front shovel excavator: characterized by forward movement, forced cutting of soil, high excavation force, high productivity, and the ability to excavate - IV grade soil within the parking surface, suitable for working in areas with good soil quality and no groundwater.

反鏟挖掘機:特點是後退向下，強製切土，其挖掘力比正鏟挖掘機小，能開挖停機麵以下的I級的砂土或黏土，適宜開挖深度4m以內的基坑，對地下水位較高處也適用。

Backhoe excavator: characterized by a backward downward movement and forced soil cutting, its excavation force is smaller than that of a front shovel excavator. It can excavate Class I sand or clay below the parking surface, suitable for excavation of foundation pits within a depth of 4m, and also suitable for high groundwater levels.

拉鏟挖掘機:特點是後退向下，自重切土，其挖掘半徑和挖土深度較大，能開挖停機麵以下的- 級土，適宜開挖大型基坑及水下挖土。

Dragging shovel excavator: characterized by a backward and downward movement, cutting soil by its own weight. Its excavation radius and depth are relatively large, and it can excavate grade soil below the parking surface. It is suitable for excavating large foundation pits and underwater excavation.

抓鏟挖掘機:特點是直上直下，自重切土，其挖掘力較小，隻能開挖I級土，可以挖掘獨立基坑、沉井，特別適於水下挖土。

Grab shovel excavator: characterized by straight up and down, cutting soil by its own weight, its excavation force is small, and it can only excavate Grade I soil. It can excavate independent foundation pits and open caissons, especially suitable for underwater soil excavation.

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