Lone Star Drills’ LSGT+HDA tracked drill with an automatic SPT hammer provides improved accuracy in geotechnical and soil sampling applications in remote or environmentally sensitive areas. With tracks and a remote control, operators can position drill in hard-to-reach areas and locations with delicate underfoot, and maintain leveling with hydraulics. Tracks spread weight and lower ground pressure to 3.8 psi. Comes standard with a 140-pound automatic hammer and is capable of sampling down to 100 feet. www.lonestardrills.com