TheHD3250 is a heavy duty machine, mainly for piling work. The machine weights close to 44 tons and has a 18m self erecting mast. It can be used for a wide range of large diameter piling work including DTH hammers up to 1.5 meters in diameter. Suitable options are available for rotary auger.
Unique features of this rig are a full stroke pull down 14.5 m, heavy-duty pullback 50 tons, a hydraulic foldable mast, and expandable crawler track; making the machine set-up and transportation very simple.
Weight = 44 tons.(96,800lbs).
Power = 205 kw (275 HP)
* Large Diameter DTH Drilling
(up to 1.5m diameter)
* Large Diameter Augering
* Large Diameter Rotary Drilling