Novel heavy tamping machine

The utility model provides a novel heavy tamping machine. The heavy tamping machine comprises a lower vehicle part and an upper vehicle part which further comprises a rotary platform, a truss arm, a goose head arm, a tamping hammer, a lifting pull rope and a power braking module, wherein the truss arm and the power braking module are positioned on the rotary platform; the goose head arm is connected at the top end of the truss arm; the tamping hammer is connected with the goose head arm through the lifting pull rope; and the power braking module is connected with the lifting pull rope and comprises a winding machine, a height counter and a brake. The heavy tamping machine can regulate the heights and angles of the arms and determine the required tamping energy automatically as required; the tamping hammer can be still connected with a steel rope after the tamping hammer falls down, so that the unhooked connection and the automatic tamping are realized and the manual hooking operation is not required; and the heavy tamping machine is simple in structure, convenient in operation and high in tamping efficiency and effectively reduces the construction cost.