A German contractor talks to GDI about the benefits of sonic drilling for core sampling
The new BC100 Boxed CPT Crawler is described as the next generation CPT Crawlers by Royal Eijkelkamp...
How a Royal Eijkelkamp sonic rig mounted on a barge was used for CPTu testing on a lake in Norway
Borehole Solutions will be offering hands-on demonstrations on a sonic drill rig during Geotechnica
One user's experience with Royal Eijkelkamp sonic drilling equipment
Truck- or trailer-mounted what's the best choice when it comes to moving drill rigs between sites?