Ship unloader is a bridge crane. During the operation, the grab grabs the bulk cargo from the cabin and carries it out. The loading trolley (grab trolley) runs to the shore. When the grab bucket reaches above the hopper in the door frame, the bulk goods are unloaded into the hopper and then sent to the freight yard through the belt conveyor system.

Wuhan Electric Power Equipment Factory provides users with various specifications of four-drum traction bridge ship unloader, which is characterized by adopting four-drum mechanism and integrating lifting, hoist mechanism and trolley traction mechanism. The mechanism is simple and ingenious, and the dead weight ratio of the whole machine is light. The four steel ropes are very simple, with low annual consumption, and the electrical system is driven by frequency conversion, and the starting and braking are stable. With fault self-diagnosis function, the failure rate will be reduced, and the whole machine has advanced and perfect mechanical safety protection measures.

Function of bridge crane of ship unloader

The bridge crane of ship unloader is a kind of machine head made of continuous conveying machinery, which can lift bulk materials and has the ability to take materials by itself, or is equipped with material taking and feeding devices to continuously lift bulk materials out of the cabin.