Our SmallRotoSonic 120 DUO sonic rig (SRS 120 DUO) has, in combination with the SmallRotoSonic drill head, a four speed rotation head. It is easy to switch between the sonic drill head and rotary head by shifting the trolleyboard to the left or the right to combine Sonic sampling and diamond core drilling in the same borehole. The SRS 120 DUO delivers True 150 HZ Frequency which makes it really powerful.
This powerful sonic drill rig is multi-purpose, it can be used for Mineral Sampling, Environmental research, Geotechnical Sampling and Testing, Geo-constructive Drilling and Seismic Drilling. This powerful drilling machine is easy to use and maneuverable. It is available in a Pro and a Royal variant or in a variant with a sonic drill head only. The Data Sheet shows the differences between the machines. We can also tailor a machine to your needs and requirements.