The YX-452T/452H type integrated down-the-hole drilling rig uses Cummins Guosan diesel engine as a single power source, and simultaneously drives the screw compression system and hydraulic transmission system through the output at both ends. It can drill φ90-125mm vertical, inclined and horizontal holes, mainly used in the open Drilling of blast holes and pre-split holes in mines and stone works.

The drill rig is equipped with an automatic rod connection and unloading system and a drill rod lubrication module, which can realize single-person operation and reduce the number of mine operators. The main control action of the drilling rig is integrated on a handle. It is easy to operate. It is equipped with an anti-jamming system. It can also be equipped with drilling angle and depth indicators, which simplifies the control of the drilling process and improves the quality of the hole. Efficient dust collection system, spacious cab, high-power heating and cooling air-conditioning and high-quality audio equipment provide a high-quality operating environment and maximize the efficiency of operators.