Excavators are mainly used for earthwork excavation and loading, and can also be used for land leveling, slope repair, hoisting, crushing, demolition and trenching. They are widely used in road construction such as highways and railways, bridge construction, urban construction, airports, ports and water conservancy construction.
Excavators use their large mechanical arms and shovels to complete excavation work and have strong excavation capabilities. Its operating skills include using the dipper arm and bucket to dig together, and try to keep the direction of the bucket teeth consistent with the digging direction to reduce excavation resistance and bucket tooth wear.