The invention relates to an efficient movable magnetic attraction mooring machine comprising a base fixing plate (12). A plurality of permanently-magnetic magnets (14) are arranged on the base fixing plate (12). A battery set (7) is arranged above the multiple permanently-magnetic magnets (14). An outer shell (2) is arranged outside the permanently-magnetic magnets (14) and the battery set (7). A motor fixing seat (5) is arranged at the top of the outer shell (2), and a direct current motor (6) is arranged on the motor fixing seat (5). A mooring roller (1) is arranged at the output end of the direct current motor (6), and a rubber slipping stop face (13) is arranged on the reverse side of the base fixing plate (12). According to the efficient movable magnetic attraction mooring machine, the labor force can be effectively reduced, the mooring operation work efficiency is improved, the manual cost is reduced, the operation safety is improved, and mooring rope operation between a ship and a dock is greatly facilitated.