Hydraulic lift electric drilling rig is a new mechanized drilling rig with high efficiency, light weight, economy and practicability produced by our factory. Its advantages are: large torque, small volume, portable, high efficiency, easy operation, low noise and adaptability to various environmental topography. The machine is easy to use, simple to operate, fast to form holes. It can be operated by a single person at about 10 meters per hour. It can dump the drill pipe mechanically. Taking a well drilled at 100 meters as an example, the average time of drill pipe disassembly takes about 10 minutes. After completion of drilling operation, the machine can be moved by a single person.