Self-climbing type tower machine

The utility model discloses a self-climbing type tower machine which comprises a tower body (1), a suspension arm (2) and a climbing mechanism, wherein the climbing mechanism comprises a main stress supporting girder (4) and a steel structure climbing attached frame (5), wherein the steel structure climbing attached frame (5) is fixedly connected on the main stress supporting girder (4) and provided with a jacking cylinder (8) and a supporting girder (9); the tower body (1) is provided with a tower supporting footboard (10); and the bottom of the tower body (1) is provided with a climbing base section (11). The self-climbing type tower machine uses the finished building structure as a brace to climb by self along with the constructed structure, meets the vertical transportation requirements of super high-rise and high-rise buildings on the whole engineering constructional height, is beneficial to increasing the work efficiency, shortening the construction period and saving steel products and energy sources, a