The Kaishan KT15C Integrated Open-Pit DTH Drilling Rig is an upgraded high-pressure large-diameter drilling machine based on the classic KT15 series, specially optimized for medium and large open-pit mines and quarry blasting projects. Adopting a mature all-in-one integrated structure, it integrates Cummins diesel power unit, high-flow air compressor and full hydraulic control system, eliminating the cumbersome assembly and poor flexibility of traditional split drilling equipment.
Equipped with a 298kW Cummins industrial diesel engine, matched with 22m³/min large air displacement and 24kg high working pressure, the KT15C drill rig delivers stronger and more stable drilling power. It supports 140-190mm large borehole drilling and 36m maximum economic drilling depth, adapting to f=6-20 high-hardness rocks such as granite and basalt, meeting high-standard blasting and pre-splitting drilling requirements of large-scale mining projects.
Featuring an intelligent automatic rod handling system, this integrated DTH drilling rig realizes one-person intelligent operation throughout the construction process. It effectively reduces labor dependence and operational risks, greatly improves drilling efficiency, and is the ideal equipment for continuous, high-intensity mining operations in global labor-insufficient mining areas.
The KT15C rig provides dual dust removal solutions with standard hydraulic dry dust collection and optional wet dust removal, realizing dust-free and low-noise construction that complies with international environmental protection regulations. The enclosed air-conditioned cab isolates external high temperature, dust and noise, providing a safe and comfortable working environment for operators.
With 430mm ultra-high ground clearance, 25° strong climbing capacity and upgraded reinforced crawler structure, the whole machine maintains stable operation in rugged, high-temperature and dusty harsh mining conditions. It features low failure rate, simple daily maintenance and excellent cost performance, suitable for long-term large-scale mining investment.
In summary, Kaishan KT15C integrated open-pit DTH drilling rig is an upgraded high-pressure, large-diameter, intelligent and eco-friendly mining drilling solution, widely applicable for open-pit mining, quarry construction and infrastructure blasting projects worldwide.
