The KT5H integrated down the hole drill rig for open use is an advanced drilling device integrating the down the hole drilling system and screw air compressor system, It is capable of drilling vertical, inclined and horizontal holes, mainly used for open-pit mine, stonework blast holes and pre-splitting holes. It is driven by the Yuchai engine which simultaneously drives the screw compressor system and hydraulic transmission system. The drill rig is equipped with the automatic rod handling system, drill pipe lubrication module and hydraulic dry dust collection system, etc. It is characterized by excellent integrity, high automation, efficient drilling effect, environment-friendliness, energy conservation, flexibility, simple operation and driving safety.