Shell type grab bucket: it is suitable for loading various bulk cargo, minerals, coal, sand and stone, earthwork and so on in ports, wharves, stations, freight yards, mines, etc. it can also be used in earthwork excavation, foundation and ditch excavation, highway construction, rail laying and other projects.
Grab classification by shape
According to the shape, it can be divided into shell shaped grab and orange petal grab. The former is composed of two complete buckets, and the latter is composed of three or more jaw plates.
Grab classification by driving mode
According to the driving mode, it can be divided into hydraulic grab and mechanical grab.