The HR 180, one of our most sold models, because of its versatility, and it is easily adaptable to many different applications such as: - Drilling with augers or buckets - Execution of drilling casings directly with rotary and by casing oscillator - Continuous Flight Auger (CFA) - Diaphragm Walls - Execution of Double Head drilling The HR 180 is available in two versions: HR 180 CP – the standard version, is equipped with a Pull-down Cylinder which exerts it’s force on the rotary, and is principally utilized for drilling large diameter bore holes. The rotary is able to work with a stroke of 5.100 m (17 ft) approx. The HR 180 CP uses a parallelogram system of articulation. HR 180 THD – available upon request, The THD system moves the rotary by utilizing the winch, allowing the rotary to be used along a larger stroke of the mast, 10 m (33 ft) approx. The THD version is particularly useful for driving and extracting casing tubes directly by the rotary, and without a doubt increasing your daily productivity. The HR 180 drilling rig base is already predisposed for all the various works listed above.