Excavators can be divided into large, medium and small excavators according to their size.
According to the way of walking, excavators can be divided into Crawler excavators and wheel excavators.
According to the different transmission modes, the excavators can be divided into hydraulic excavators and mechanical excavators. Mechanical excavators are mainly used in some large mines.
According to the use, excavators can be divided into general excavators, mining excavators, marine excavators, special excavators and other different categories
According to the bucket, excavators can be divided into forward shovel excavator, backhoe excavator, pull shovel excavator and shovel excavator. The forward shovel excavator is mostly used to excavate the material above the surface, while the reverse shovel excavator is mostly used to excavate the material below the surface.