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CRS XL DUO sonic drill rig
CRS XL DUO Safety cage
CRS XL DUO Tanks And Pump
CRS XL DUO Control panel
CRS XL DUO sonic drill rig
CRS XL DUO Safety cage
CRS XL DUO Tanks And Pump
CRS XL DUO Control panel


CompactRotoSonic 140 DUO

The CRS 140 DUO True 150Hz sonic drilling rig is a powerful sonic drilling rig with both sonic and conventional drillhead. The rig is equipped with a CompactRotoSonic 34K drill head as well as a four speed rotation head. Thanks to both drilling heads, this powerful machine can handle all kinds of conditions and provides you with the best samples.

  • Two sorts of Drillheads
  • Compact machine
  • High quality samples
  • Easy change between both drillheads
  • Tooling diameter between 38-203 millimetre


The CRS 140 DUO is one of our powerful drills equipped with two powerful chucks. The different chucks ensure the machine does the job it needs to do in all kinds of conditions. Use the trolley board to easily change the drill heads. This is to combine sonic sampling with diamond drilling in the same drill hole and is very easy. If you only need sonic drilling power, you can choose a CRS 140, a powerful machine suitable for all your sonic drilling jobs.

This extremely powerful CRS140 DUO is the smaller brother of the CRS 170 DUO, but with its 140 hp it still delivers the power you need for all kinds of different applications. Its slightly more compact size makes it very manoeuvrable. The CRS 140 DUO ideal for mineral sampling, environmental research, geotechnical sampling and testing, geological drilling and seismic drilling. Royal Eijkelkamp offers the option to customise your CRS 140 DUO to suit your needs and requirements. Choose a fully customised machine or choose one of our standard configurations for a shorter delivery time through our stock. We offer two standard configurations called Pro and Royal. Download the overview here.

Ask our experts for all possibilities.

*) Please note: our machines are supplied in silver from now on. If you do want a different colour please let our experts know.


Pull up force 10.000 daN/22.480 lbf
Engine 140 HP CAT stage 5 engine
Steel chain crawler carrier with rubber pads Yes
Radio remote Optional
Drilling mast for 3m/10' drill rods
Footclamp 60-280 mm triple footclamp
Winch Hydraulic 2.000 daN
Bean/ FMC pump Yes, L06-18 or L11-22
High presure waterpump yes
Eijkelkamp Service Assistant Included
Esther Timmerman

Get in touch with our specialists

Need advice choosing the right product for your application? Our specialist Esther is happy to help.