This kind of ship unloader is installed on ten-thousand tonner and unloads bulk material pneumatically. Bulk material can be con

This is selfunloading and loading ship. for the loading system,  the material can be loaded into the ship by the loading machine which is installed on the wharf.   conveying by the slider, the material goes down to the bottom of the ship.

for the unloading system, the ship is installed two sets of screw unloading machine, then conveying the material to the loading head. 

Self Unloader cement ship