B5A Open Pit Integrated DTH Mine Blasting Hole Drill Rig with Cab for Granite Stone Quarry
Heavy-duty steel construction with reinforced drill bits ensures maximum durability in rugged terrains. Precision-engineered hydraulic system delivers consistent drilling power up to 150mm hole diameter. Fully enclosed cab with ergonomic controls enhances operator safety and comfort during extended shifts. Advanced DTH (Down-The-Hole) hammer technology minimizes energy loss for faster penetration in hard rock formations. Ideal for granite quarries, open-pit mining, and large-scale construction projects. Low-maintenance design with easy-access components reduces downtime for higher productivity. High-capacity air compressor supports efficient dust removal and cooling. Customizable drilling depth up to 30 meters for flexible project requirements. Compatible with multiple drill pipe sizes for versatile applications. Competitive bulk pricing available for industrial buyers—direct factory supply ensures unbeatable value. Global shipping with reliable logistics partners for timely delivery.