The invention discloses a support type motorized winching. The winching comprises a base and a winch, and the winch is arranged on the base. The winching further comprises a main supporting frame, the main supporting frame comprises a connecting plate and a main right-angle connecting piece, the main right-angle connecting piece comprises two main connecting rods crossing in a right-angled mode, the main right-angle connecting piece is fixed to one side face of the connecting plate, one main connecting rod is made to be perpendicular to the side face, fasteners are arranged on the main connecting rods, and the connecting plate is fixedly connected with a bottom plate of the base through two bolts. By the adoption of the technical scheme, the limitation of mechanization by an operation site can be changed, and tool arrangement and operation working procedures are reduced, so that the labor intensity is relieved, and the working efficiency is improved.