The invention provides a high voltage cable hoisting machine, which comprises a cable. The cable is provided thereon with a machine body. The machine body is provided therein with a cable inlet and a cable rope sliding groove that communicates with the cable inlet. The cable rope sliding groove is provided therein with a first motor driven driving wheel. The two sides of the cable rope sliding groove are provided with support sliding wheels corresponding to the driving wheel. The driving wheel and the support sliding wheels are connected correspondingly to the cable. The bottom of the machine body is further provided with a hoisting cavity. The hoisting cavity is provided therein with a second motor driven rolling shaft. The rolling shaft is provided with a draw rope. The end part of the draw rope is connected with a draw ring. The arrangement of support sliding wheels corresponding to the driving wheel in the cable rope sliding groove prevents the random sliding of the machine body on the cable, and can bring the rolling shaft to rotate under the rotation of the second motor so as to realize the hoisting of the cable and to further reduce the waste of human resources incurred from the manual drawing of the cable.