This machine is a 900t/h arc swing ship loader mainly used for bulk cargo loading operations at port terminals for the first phase of Wuyang Public Terminal in Gangzhong County, Chongqing. The ship loader has the features of high efficiency, reasonable design, reliable quality, advanced performance, attractive appearance, simple maintenance, and easy operation. The characteristics of the mechanism, structure and electrical system are as follows:

This machine is suitable for all kinds of bulk cargo loading operations. The material is transported to the head tribe by the belt conveyor to realize the loading of the ship. In the process of loading, this machine can also complete the full coverage of different types of ships in all directions of cabin length and cabin width through single or combined actions of the long traveling, boom telescopic, boom pitching and the cylinder stretching and other mechanisms.

The main steel structure adopts a truss structure for the boom, a frame structure for the gantry and the rear support beam, a steel pipe for the mast, and a high-strength bolt connection between the main steel structures. The structure is compact, lightweight, and small wind load.

The drive of the trolley, the boom and the telescoping of the chute are carried out by wire rope traction. They are all flexible drives and have the characteristics of small impact load and reliable operation.

This machine adopts variable frequency drive and has the features of stable operation and convenient operation. The components of the organization adopt mature products, which have high reliability and are conducive to maintenance.

The machine adopts programmable logic controller (PLC). The driver can realize long-distance control for each agency in the driver's room and can clearly understand the working status of the mechanical and electrical equipment of each institution, and can realize monitoring and control of various electrical faults.

The machine is equipped with various safety protection devices such as the boom pitching limit, belt deviation, skid, emergency stop, dust-proof limit, boom telescopic mechanism limit position, etc. to ensure the driver's safety, ease the operation difficulty, and improve the operation efficiency.