Our Sandvik D55SP rotary and down-the-hole (DTH) blasthole drill is extremely productive in single-pass drilling in soft and hard rock, vertical or angle drilling. It drills holes with a diameter of 172 to 254 millimeters (6 34 to 9 78 inches), with a single-pass depth of up to 17 meters (55 feet).
ADVANTAGES
Large drilling platform for superior single-pass stability and support
Sturdy mast and frame construction with robust components deliver industry-leading longevity
Diesel engines and compressor options match demanding applications

Our Sandvik D55SP rotary and down-the-hole (DTH) blasthole drill is extremely productive in single-pass drilling in soft and hard rock, vertical or angle drilling. It drills holes with a diameter of 172 to 254 millimeters (6 34 to 9 78 inches), with a single-pass depth of up to 17 meters (55 feet).
ADVANTAGES
Large drilling platform for superior single-pass stability and support
Sturdy mast and frame construction with robust components deliver industry-leading longevity
Diesel engines and compressor options match demanding applications