The invention discloses a movable plastic turnover box which comprises a plastic turnover box body, fastening grooves, a foldable bracket, hydraulic telescopic landing legs, sliding wheel groups and handles, wherein the fastening grooves are formed in the bottom of the plastic turnover box body; the foldable bracket is arranged at the bottom of the plastic turnover box body and is also connected with the fastening grooves; the hydraulic telescopic landing legs are connected with the foldable bracket; the sliding wheel groups are arranged at the end parts of the hydraulic telescopic landing legs respectively; and the handles are arranged at the middle sections of the hydraulic telescopic landing legs respectively. Through the manner, the invention provides the movable plastic turnover box; and compared with other plastic turnover boxes with the disadvantages of low operation efficiency with manual transportation and high labor cost, according to the movable plastic turnover box, with utilization of the foldable bracket and the hydraulic telescopic landing legs, the plastic turnover box is moved, and thus the operation efficiency is improved, and the labor cost is lowered.