This equipment is mainly used for the unloading and loading of bulk cargoes. The bulk cargo is grabbed by a portal grab crane, and the grabbing materials are run to the loading and unloading by the relevant operation mechanism of the gate grab crane. Above the system, the grab is opened by the PLC control system of the portal crane and the bulk cargo is unloaded into the unloading funnel of the loading and unloading system; an electrohydraulic push rod control device is located on the discharge opening of the unloading funnel. It is used to control the flow of material, so that it is safe and effective when loading the vehicle, which greatly improves work efficiency.
Dust controlled grab unloading hopper is an economical and ecologically sensitive solution fulfilling all needs for the efficient import of dry bulk cargoes.Using mobile hoppers for unloading has the advantage of a very flexible solution with a single unit operating efficiency of 300t-1500T /H and can be improved by adding one or more hoppers.
The hoppers are designed to suit the characteristics and flow properties of virtually any bulk material such as
Clinker Cement
Copper concentrates Slag
Sulphur Gypsum
wood chip Limestone
Iron ore Bauxite
Soda ash Coal
Many others