The CompactRotoSonic-XL DUO allows for customized solutions to pull high quality samples while boosting productivity, all with stunning drill speed and capacity. This machine is equipped with two drill heads, a CRS drill head and a four-speed rotation head, both mounted on a hydraulic side shift. With a typical depth of 75m/246ft, the CRS XL DUO is the rig of choice for all overburden drilling. It is fast and efficient in (soft) alluvial soils and due to the simultaneous rotation, with sonic resonance, it can handle mixed formations like no other drilling product available in the market!Royal Eijkelkamp logo