Diedrich - Model D-50 - All-Purpose Drill Rig - Brochure

All-purpose drill rig for soil and rock explorations using augers, rotary tools, or core drilling tools. The new and improved 2024 and newer D-50 models now have a max output speed of 790 rpm and a 5 speed transmission while achieving 8,800 ft-lb of torque. Rated from 125 ft. (38m) to 250 ft. (76 m) depth with hollow stem or continuous flight augers up to 14” (356 mm) hole size. Rated to 1000 linear feet (305 m) of core drilling using N series tools.