Geoprobe 78 Series rigs are engineered to deliver more power, offer more options, and perform with increased speed and efficiency. Geoprobe Systems’ 7822DT and truck-mounted 7800 enable a wider range of services, such as larger-diameter tooling and augering, air rotary, pavement cutting, mud rotary, and concrete coring. Options make them well suited for environmental sampling, SPT for geotechnical projects, and overburden sampling and classification for mining applications. Geoprobe Systems, Card No. 204
