KT9C Integrated Open-Pit DTH Drill Rig

●Heavy-duty all-in-one integrated design, built-in two-stage high-pressure screw compressor, independent operation without external air source.

●194KW high-power diesel engine, sufficient power output, stable operation and low comprehensive fuel consumption.

● 22bar ultra-high working pressure and 20m³/min large airflow, excellent for super hard rock drilling.

● Intelligent dry dust removal system, adjustable suction strength, water-free and energy-saving green drilling.

● Reinforced low-center-of-gravity crawler chassis, 25° maximum gradeability and strong terrain adaptability.

●Wide drilling range of 115-165mm and max 25m drilling depth, covering diverse heavy-duty blasting holes.

●Premium integrated filter element technology, efficient dust adsorption and long service life.

●Optimized robust body structure, low failure rate and easy daily maintenance for long-term heavy operation.

Product Description：

KAISHAN KT9C integrated open-pit DTH drill rig is a heavy-duty high-pressure integrated drilling solution developed specifically for large open-pit mines, large-scale quarries and high-hardness rock blasting projects. Different from conventional medium-pressure drilling rigs, this all-in-one equipment integrates a high-performance two-stage screw air compression system and professional DTH drilling system, completely eliminating reliance on external air supply equipment and realizing independent walking, fast positioning and one-stop heavy-duty drilling construction.

Equipped with a 194KW high-efficiency diesel power system and matched with 22bar ultra-high working pressure and 20m³/min large-displacement airflow, the KT9C outputs powerful and stable impact energy. It effectively solves the low-efficiency drilling problem of hard and super-hard rock formations, greatly improving construction efficiency and perfectly adapting to long-term high-intensity mining operation scenarios.

The rig adopts an upgraded intelligent dry dust removal system with integrated filter element technology. It can automatically adjust dust suction strength according to on-site working conditions, requiring no water resources. It efficiently absorbs construction dust particles, fully complying with global green mining and environmental protection standards, especially suitable for arid and water-deficient mining areas.

The reinforced heavy-load crawler chassis features low center of gravity, large ground clearance and 25° excellent climbing capacity, ensuring stable operation on rugged mountain slopes and complex construction sites. The flexible working boom supports vertical, inclined and horizontal multi-angle drilling, completing blasting holes and pre-split holes for large mines. With reliable heavy-duty performance and low maintenance costs, KAISHAN KT9C is the preferred high-pressure integrated drilling equipment for global large-scale mining enterprises and professional engineering contractors.