Excavation operation

Earthwork excavation: In construction projects, used to dig foundations, foundation pits, ditches, etc. For example, when building a house, the excavator needs to dig up the earth on the ground to form a foundation pit with a certain depth and area to prepare for the subsequent foundation construction.

Mining: In mines, excavators are used to mine coal, ore and other resources. It can excavate coal seams or layers of ore in open-pit mines and load them onto transport vehicles for transport to processing plants for processing.

Tunnel excavation: In tunnel engineering, excavators can be used to dig the entrance of the tunnel and the initial earthworks, creating conditions for subsequent tunnel boring equipment.

Loading operation

Material loading: the excavated earthwork, ore, sand and other materials are loaded onto trucks, loaders and other transportation equipment to achieve the transfer and transportation of materials. At the construction site, excavators load the excavated earth onto trucks and take it to the dump site.

Cargo handling: In ports, docks, warehouses and other places, excavators can cooperate with other equipment to load and unload goods. For example, the use of grab excavators can grab bulk cargo, such as coal, grain, etc., for loading and unloading and stacking.

Leveling operation

Site levelling: Before building construction, the construction site needs to be levelled. The excavator can excavate the raised part on the ground and fill the low-lying part by adjusting the Angle and height of the bucket, so that the site can meet the design requirements.

Road construction: In road construction, excavators are used to build roadbeds, dig the ground to the appropriate slope and height, and prepare for the laying of pavement materials. At the same time, it can also repair and smooth the local damaged pavement in the road maintenance.

Crushing operation

Rock crushing: When encountering hard rock, the excavator can be replaced with a crushing hammer to break the rock into small pieces through the high-frequency impact effect for subsequent excavation and transportation. In mountain road construction, mining and other projects, it is often necessary to use a crushing hammer to break rocks.

Concrete demolition: In urban renovation, building demolition and other projects, excavators equipped with crushing hammers can dismantle concrete structures, breaking concrete components such as walls and floors of buildings into small pieces, which are easy to clean and transport.

Other role

River dredging: the use of excavators to clean up the silt, sand and other debris in the river, widen and deepen the river, and improve the flood capacity and navigation capacity of the river.

Farmland transformation: In farmland capital construction, excavators can be used to dig irrigation channels, build field ridges, level land, etc., to improve irrigation and farming conditions of farmland.

Rescue and disaster relief: when natural disasters such as earthquakes, mudslides, floods occur, excavators can quickly put into rescue and disaster relief work, clear road obstacles, dig rescue channels, build flood control levees, etc., to provide strong support for rescue work and reconstruction of disaster areas.