Mobile hydraulic yard ramp/leveler is accessory equipment helping forklift or hand trailer to moving goods into the carriages or containers directly. It adopts handle hydraulic equipment to adjust the lifting height to truck height, or changed to electricity power. And the ramp can be operated by single person easily, in this way saving people work and promoting work efficiency. The regular model of this ramp is: width-2.08, length-11m, adjusting height range-1m to 1.7m. And it also can be designed and produced according to customers requirements. This machine is suit for: often material handling, warehouse,wharf, logistics center working place.