Telescopic arm hydraulic walking type long auger drilling machine

The invention relates to the technical field of engineering machinery, in particular to a telescopic arm hydraulic walking type long auger driller which is characterized in that a table top is assembled above a walking type moving seat, supporting hydraulic cylinders which are vertically arranged are fixed to the four corners of the table top, and the telescopic ends of the supporting hydraulic cylinders are vertically downward and are fixedly provided with supporting discs; a stabilizing mechanism extending into the supporting disc is fixed to the lower portion of the supporting disc. The device is ingenious in design and simple and practical in structure, the stabilizing mechanism is inserted into a soil layer and extends to the inner wall of the soil layer in cooperation with the three movable ground grabbing plates, the overall ground grabbing force can be increased, the stabilizing effect is achieved in the construction process, and the problem that the engineering quality is affected by drill hole devia