How to use a small excavator to dig trenches_China Mini ...
2020-11-12u2002·u2002In most cases, the excavator forms a certain angle with the straight groove, and the bend is small. 6. Excavation of ultra-deep trenches. When large-area and large-depth trenches need to be excavated, layered mining or combined front and backhoe operations can be used. Look, even small excavators need skills to dig trenches.
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