ZX870H-5G 4659271 BE TYPE BUCKET CYLINDER

Brand: HITACHI

Type: Excavators

Model:ZX870H-5G 4659271 SE TYPE BUCKET CYLINDER

Weight:  

BOOM CYLINDER; ARM CYLINDER ASSY; BUCKET CYLINDER

What is the difference between backhoe excavator and front shovel

1. The excavation mode of the front shovel excavator is different according to the relative position between the excavation route and the transportation vehicle. There are two ways of excavation and unloading: forward excavation and lateral unloading; Forward excavation and reverse unloading

2. Backhoe excavation is characterized by "backward downward and forced soil cutting". Its excavation force is smaller than that of front shovel. It can excavate class I to III soil below the parking surface. It is suitable for foundation pit, foundation trench and pipe trench with excavation depth of no more than 4m. It is also suitable for wet soil The excavation of soil with high water content and below the groundwater level and the excavation of soil with high groundwater level. The operation mode of backhoe excavator includes ditch end excavation and ditch side excavation.

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