The container is suspended from the front and side of t […]
The container is suspended from the front and side of the container. It can be used for loading and unloading of 20-foot and 40-foot containers. When lifting the container, the front crane does not have to be perpendicular to the container and can be angled with the container. After lifting, the spreader can be rotated to pass through a narrower passage. At the same time, the spreader can be moved to the left and right sides by 800mm, so that the box can be lifted during lifting to improve work efficiency. For freight stations with poor site conditions, the front hoist can also work normally.
The telescopic boom can carry the variable amplitude, and the take-off and landing of the container is completed by the telescopic expansion and the amplitude of the boom. When the boom is extended and the tilting cylinder is extended, the lifting speed is faster, and the lock is simultaneously locked when descending. In, you can get a faster rate of decline. During the operation, the vehicle can be walked, the amplitude is changed, and the boom is telescopic, which has high working efficiency.
The shore container loading and unloading bridges are mainly classified into A-frame type and H-frame type according to the outline structure. The sea side booms of the two loading and unloading bridges can be tilted by the hinge. According to the special operation requirements, the shape and structure of the shore container loading and unloading bridge are also the sliding low gantry type and the forearm folding type.
The shore container crane is mainly composed of metal structure, hoisting mechanism, trolley running mechanism, cart running mechanism, pitching mechanism, machine room and driver's cab.
The metal structure of the shore container loading and unloading bridge mainly includes a gantry with a traveling mechanism, a boom mechanism, and a tie rod. The boom can be divided into three parts: the sea side boom, the land side special frame and the middle arm frame.
In order to improve the loading and unloading efficiency of the container bridge crane and reduce the self-weight of the container bridge crane, the lifting mechanism of the container bridge crane adopts a simple wire rope winding system, and the trolley traveling mechanism adopts a full rope traction winding system, and the driver's cab is more A separate mobile cab with good visibility is used.