Ultrahigh ground clearance straddle type loading and unloading device

The invention relates to an ultrahigh ground clearance straddle type loading and unloading device which comprises a frame assembly, a walking device assembly, a working device assembly, a hydraulic system assembly, a cab assembly, an operating device assembly, a braking device assembly, a steering device assembly and a power driving assembly. The frame assembly is used for mounting each part; thewalking device assembly is installed on the lower part of a frame and fixedly connected with the frame assembly; the walking device assembly comprises a driving wheel assembly and a steering wheel; the steering device assembly is installed on one side of the frame assembly and used for driving a steering wheel to rotate; and the working device assembly is installed at the front end of the frame and comprises a lifting chain assembly, a fork arm carrier assembly and a fork. According to the technical scheme, the ultrahigh ground clearance straddle type loading and unloading device provided by the invention is convenien