Power Roto Sonic (PRS70)
The PRS 70 (PowerRotoSonic 70) 22K True 150Hz sonic drilling rig excels in its ability to bundle sonic drills into a small and easily maneuverable size. Why use direct push, when 150Hz PowerRotoSonic delivers faster and better results and provides undisturbed samples?
- Faster and better results
- Provides undisturbed samples
- Powerful sonic force in an extraordinary small and manoeuvrable package
- Multi-purpose
- Tooling diameter between 50- 150 millimetres
Small Roto Sonic (SRS120)
The SRS 120 34K True 150Hz sonic drilling rig is a small and easy to use machine with extreme sonic power. This small but powerful rig delivers faster and better results and the best undisturbed samples, thanks in part to the True 150Hz SmallRotoSonic drillhead.
- Small and manoeuvrable rig
- Accelerates drilling and sampling productivity
- Small footprint
- Tooling diameter between 50-150 millimetre
- Perfect quality samples
Compact Roto Sonic (CRS140)
The CRS 140 True 150Hz sonic drilling rig is built to perform in the most challenging and diverse working conditions. The machine is easy to maneuver thanks to its simple controls, even in smaller spaces. A separate swivel allows drilling with fluid, foam or air support. With the CRS 140, you can also use SPT.
- A separate swivel
- Relatively small, powerful rig
- Multi-purpose sonic rig
- High quality samples
Compact Roto Sonic (CRS170)
The CompactRotoSonic 170 (CRS 170) is a powerful drilling rig that can be used in various working conditions. The machine is easy to maneuver, making it suitable for use in confined spaces. A separate swivel allows liquid, foam or air assisted drilling. The CRS 170 allows you to use SPT as well.
- Compact but powerfull
- Separate swivel
- Rod manipulator on side of the rig
- Possibility for several pump options
- Tooling diameter between 38-203 millimetre

Mid Roto Sonic (MRS200)
The MidRotoSonic 200 sonic drill rig was developed to recover the best quality samples in a variety of geologies.
- 40K MidRotoSonic drill head
- DUO possible
- Triple floating break-out clamp
- Rubber tracks
- Wireline winch on hydraulic jib boom
- Load sensing hydraulic system
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Large Roto Sonic (LRS275)
The LRS 275 True 150Hz sonic drilling rig is an upgrade to the reliable CRS platform and built to accommodate the powerful 50K LargeRotoSonic drill head in a relatively small design. The powerful LRS 275 accelerates drilling speed and capacity and increases your productivity.
- LargeRotoSonic drill head
- Relatively small
- Maximum drill speed, capacity and boost of productivity
- Upgrade to the reliable CRS XL platform
- Tooling diameter between 115 - 180 millimetre