Discover our wide range of surface drilling equipment within mining, quarrying, construction, civil engineering and the dimension stone industry.Surface drilling rig for limeston and aggregate quarries,suface mining and construction.KT9D is an equally versatile and efficient down-the-hole drill rig that keeps your production up and your costs down. Thanks to its flexibility and overall drilling capacity, it's just as perfect for quarry blasthole drilling as for mining operations. It runs at a lower rpm means longer engine life, less fuel consumption, and low lifetime cost. The reliable design keeps the rig useing in the quarry.

• 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 diesel engine and the two-terminal output can drive the screw compression system and hydraulic transmission system. 

• Equipped with the automatic rod handling system, drill pipe lubrication module drill pipe sticking prevention system, hydraulic dry dust collection system, etc. 

• The drill rig is characterized by excellent integrity, high automation, efficient drilling, environment-friendliness, energy conservation, simple operation, flexibility and travelling safety, etc.