The invention provides a dual-brake conical motor. The dual-brake conical motor comprises a conical motor, an electromagnetic brake and a conical brake, wherein the electromagnetic brake is connectedwith the conical motor and is arranged between the conical motor and the conical brake, the conical brake comprises a motor shaft, the motor shaft is arranged on the conical motor, and the conical motor, the electromagnetic brake and the conical brake are arranged on the motor shaft. In the dual-brake conical motor provided by the invention, the electromagnetic brake is additionally arranged at afront end at a position where shaft breakage is easy to occur, the motor also can be braked by the electromagnetic brake even shaft breakage phenomenon occurs, an accident is prevented, and the reliability of the motor is improved.