Backhoe  is our most common excavating equipment of a kind of excavator,mainly used for the excavation of foundation pit trench,independent foundation pit and slope below the working surface; 

Straight line, curve excavation, excavation at a certain Angle, ultra-deep trench excavation and trench slope excavation, etc.  Features: Back down, forced soil cutting.  It can excavate grade I - ⅲ soil below the stop face.  It is suitable for excavation within 4m depth, and also suitable for higher ground water level.