Heavy article lifting machine for compactor

The invention discloses a heavy article lifting machine for a compactor. The heavy article lifting machine for the compactor comprises a lifting machine body. A power source wire connector is formed in the upper end of the lifting machine body. A power motor is arranged at the end of the power source wire connector. A lifting supporting arm is arranged at the bottom end of the lifting machine body. The lifting machine body is made of high-strength hard steel. The lifting supporting arm can automatically stretch out and draw back. Due to the fact that the heavy article lifting machine for the compactor provides power through the power motor to lift a heavy article for compaction, when the lifted article is lifted to the top end, the lifting supporting arm can automatically draw back, the lifted article can automatically descend, and therefore compaction can be performed; and the element is low in production cost and easy to operate. Furthermore, because the lifting machine body is made of the high-strength hard steel, the using safety of the element is guaranteed.