Sandvik HLX1 hydraulic rock drill is designed for small diameter holes. Typical application is drilling / bolting in confined environment with Sandvik DS211L-M lowprofile rigs.
Sandvik HLX1 is a compact hydraulic percussive rock drill with low profile height. It drills with either air or water flushing.
Biodegradable oils can be used both in hydraulic and in shank lubrication to reduce the environmental risk.