The movable-type ship loader is a kind of large-scale bulk materials machinery which is used for loading the bulk materials in the wharf. The ordinary ship loader is composed of cantilever crane, cantilever crane belt conveyor, flexible chute tube, tripper car, traveling device, gantry, tower, pitching device, etc.
1. The complete machine can be operated along with the wharf with favorable maneuverability, flexible operation mode and strong adaptability of ship type.
2. Considering that the cantilever crane can only make pitching and extension-retraction movement to cooperate with the traveling cart via its extension and retraction for the sake of changing the charging position of chute tube, it can save the slewing drive and bearing, as a result, the complete machine becomes more simple and portable.
3. The machine is inclined to apply herringbone structure, adopt the tubular profiles to serve as the main stress components, and reject the plate-girder welding structure, therefore, the plate shearing, welding and other procedures are reduced in the manufacturing process to reduce the manufacturing and processing difficulty and shorten the manufacturing period.
4. It applies the flexible chute tube to reduce the dust pollution during the ship loading.
5. The complete machine is intensively controlled by PLC, of which the main mechanisms apply the frequency control mode to make the mechanism realize stable operation without impact.