TDY580C outdoor high-pressure down the hole drilling rig is a high-efficiency perforation machine independently developed by Zhangjiakou Xuanhua Tengda Drilling Machinery Co., Ltd. Suitable for drilling through blasting holes and non blasting holes in earthwork excavation construction of hydropower and highway engineering; It is also an ideal equipment for drilling and blasting holes in various mining operations. This machine uses wind pressure between 1.05-2.46Mpa and can complete drilling and root canal drilling work under low, medium, and high wind pressure conditions. Users can choose freely according to construction conditions and needs. Due to the fact that only the drilling tools consume compressed air, the drilling speed of the drilling rig is fast and the gas consumption is small, saving 1/3 of energy and significantly reducing drilling costs. Therefore, it is highly welcomed by various construction units and mines.