It can meet the construction of compressed air drilling, foam drilling and mud drilling. It has the characteristics of good mobility, high operation efficiency, good drilling quality, low pollution and high cost performance. It is suitable for gas well construction, shallow oil and water well construction in coal mine area, and also can be used for mining emergency drilling construction. The hydraulic system is exactly the same as the foreign drilling car, and can be equipped with the American shouli mobile double working air compressor system.