Slightly used with drilling depth of 10-200 meters, caliber 80-1300MM, suitable for soil layer, quicksand layer, a small amount of rock and soil layer. The rig is easy to install and fast to move. The drilling speed is fast, 20-40 m/h. The rig is 3.8 meters high and 1.9 meters high, which is suitable for drilling anywhere. The hydraulic lifting of drilling machine, the main power of rotation is 5.5-7.5-11kw, and the working noise is low. Simple design, durable, easy maintenance. Automatic up and down the drill pipe, the speed of the drill pipe is very fast (half a minute up and down the drill pipe), the drill pipe joints are all through high frequency heat treatment. Hydraulic drilling machine, light weight (700KG or so), easy to get on and off, equipped with a frame, hand hoist.