Digging machine applicable to big slope

The invention discloses a digging machine applicable to big slope. The digging machine comprises a body and a walking part, wherein the walking part is arranged on the body; a cutting part, a shovel plate part, an electric part and a transportation machine are arranged on the body; the cutting part is positioned in front of the body; the shovel plate part is positioned below the cutting part; theelectric part is connected with each electric element in the walking part and the body through cables and controls the operation of the walking part, the cutting part, the shovel plate part and the transportation machine. The digging machine is characterized in that the cutting part comprises a cutting head and an oil cylinder; the oil cylinder is connected with the body through a big arm; the oilcylinder comprises a telescopic oil cylinder, a digging oil cylinder and an ascending and descending oil cylinder; a telescopic part is arranged between the cutting part and the oil cylinder. The digging machine work normally