SCHOOL PROJECT SET HYDRAULIC DIGGER COMPLETE KIT

1 IN A PACKET

Excavator, also known as excavating machinery (excavating machinery), also known as excavator, is a bucket digging above or below the surface of the bearer material, and loaded into the transport vehicle or unloaded to the stockpile of earth moving machinery.
Excavator excavation materials are mainly soil, coal, sediment and after pre-packing soil and rock.