Dual Rotary Drilling System - Large Diameter Foundation

Large Diameter Dual Rotary Drilling System Full Package includes and all sold together: Lead Tower Top Head Powerpack with all necessary hydraulic hoses and wireless remote CR-26 Casing rotator Diverter 100 ft. of drill pipe Halco 142 DTH hammer (DHD 112S shank) and 22" drill bits Was used to drill rock sockets / socket piles on a project in late-2018, but could be re-configured for various other projects requiring drilling in 438 - 660mm (17 1/4 - 26") diameters with concurrent casing installation Located in Eastern Region, USA