Atlas Copco ROC D7-11 is a hydraulic surface drill rig used in quarrying, mining, and construction drilling applications. The machine is designed for production drilling and blast hole drilling in hard rock conditions. It typically features a boom-mounted drill system, carrier chassis, and operator cab for controlled positioning and drilling accuracy. The ROC D7-11 is part of Atlas Copco's ROC series of surface drill rigs, known for mobility and service access. Common uses include open-pit mining, aggregate extraction, and infrastructure projects requiring rock drilling. Specifications may vary by configuration, drilling package, and market version.