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Auger Rigs

Auger Diedrich D50

Diedrich’s® D50 is an all-purpose drill rig for soil and rock explorations using augers, mud rotary tools, or core drilling tools. Rated from 125’ (38m) to 250’ (76 m) depths with hollow stem or continuous flight augers up to 14” (356 mm) hole size. It is rated to 1000 linear feet (305 m) of core drilling using N series tools.

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Diedrich D120 ATV

The Geoprobe® 8150LS is a powerful, safe, efficient, and accurate full size rotary sonic rig. Capable of working with tooling diameters of up to 12”. It delivers big sonic power, with head energy equivalent to the largest produced by any sonic rig manufacturer, to advance large diameter tools to greater depths and to complete complex holes. Capable of setting casing in excess of 300’ in a wide range of formations. Continuous samples can be collected in multiple geologic formations, including consolidated materials, flowing sands, coal ash, glacial till, and backfill rubble.

Diedrich D120 Truck

The Geoprobe® 8140LS is a powerful compact Rotary sonic drill rig.  Able to drill at angles up to 45 off vertical.  Able to take Continuous 4”, 6” & 8” samples in multiple geologic formations.  Ten-inch casing can be used as temporary isolation casing to set Type III wells in one day.

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