The invention relates to a light-duty swing type hoisting device which comprises a supporting mechanism, an oblique support, a driving unit, a hoisting revolving plate and lifting hooks. The lifting hooks are connected with to-be-hoisted objects, and the to-be-hoisted objects move in an x direction, a y direction and a z direction at the same time through rotation of the hoisting revolving plate. The light-duty swing type hoisting device is simple in structure, can be dismounted or mounted, is light in weight, is small in size and occupied area, is convenient to manufacture, mount and transport, and is low in cost. Position variation in the horizontal direction and height variation of a weight can be realized when the height of the weight is changed through the rotational movement of the hoisting revolving plate, the hoisting step is omitted, the hoisting time is shortened, and the hoisting risk and the hoisting cost are reduced. The driving unit is remotely controlled through wireless module programming, and change of the movement speed and the rotating angle of the hoisting revolving plate is realized through programming. Compared with a hoisting process of a conventional crane, the light-duty swing type hoisting device is more intelligentized and digitized, an operator can be far from a hoisting site, and the personal safety of a constructor is ensured.