Excavating machinery

- Jun 29, 2018-

Excavator, also known as excavator, also known as a excavator, is a earthmoving machine that uses a bucket to excavate a material above or below the plane of the plane and is loaded into a transport vehicle or unloaded to a heap yard.

Excavators excavate materials mainly from soil, coal, silt and pre loosened soil and rock. From the development of construction machinery in recent years, the development of excavators is relatively fast, and excavators have become one of the most important construction machinery in engineering construction. The most important three parameters of excavator: operation weight (mass), engine power and bucket capacity.