Bidirectional moving type ship loader and ship loading method thereof

The bidirectional moving ship loader comprises a base frame and a bottom frame, a rotatable cantilever conveying device is arranged at one end of the base frame, a feeding hopper is arranged on the base frame, a discharging port is formed in the end, away from the base frame, of the cantilever conveying device, a plurality of first walking wheels are arranged at the lower end of the base frame, and the first walking wheels abut against the bottom frame to roll. And the walking direction of the first walking wheels is perpendicular to the walking direction of the second walking wheels, and the problem that a ship body is prone to lateral deviation due to the fact that a traditional ship loader unloads materials unevenly is solved. 本发明提供一种双向移动式装船机，包括基架和底架，基架一端设有可转动的悬臂输送装置，基架设有进料斗，悬臂输送装置远离基架的一端设有出料口，基架下端设有多个第一行走轮，第一行走轮抵靠在底架上滚动，底架下端设有多个第二行走轮，第一行走轮与第二行走轮的行走方向垂直，解决了传统装船机卸料不均匀易引起船体侧偏的问题。