The Yuanbaoshan project is part of Pingzhuang Coal Industry’s Yuanbaoshan open-pit coal mine. It includes conveyors that can handle 2,940 tons per hour, with a width of 1,400 mm, lengths between 800 and 1,500 m, and speeds up to 5 m/s.

The system mainly transports coal from the open-pit. To make relocation easier, it features anchor-type tail stations, and diversion stations are installed at the conveyor head to transfer material to different locations. The middle section adopts a semi-mobile structure without foundations, which allows for flexible deployment.