This is a vertical drill—a crawler-mounted rotary drilling rig designed for foundation work, anchoring, soil investigation, and geotechnical applications. The Hütte HBR 203 is built for precision borehole drilling and comes equipped with a separate diesel power pack, enabling independent operation and transport flexibility.
The machine was manufactured in 2003 and is CE certified. It is powered by a Deutz BF6L 914C diesel engine rated at 112 kW, mounted on a two-axle power pack. The drilling unit itself is crawler mounted with an adjustable track width ranging from 740 mm to 1200 mm, allowing adaptation to variable ground conditions and access constraints.
The telescopic mast length is variable from 2200 mm to 3950 mm, with the rotary cart stroke adjusting correspondingly from 1100 mm to 1900 mm. The rotary head delivers a maximum torque of 800 kgm and incorporates a two-speed motor system (serial-parallel configuration) for operational flexibility. A top-mounted drifter provides impact force of 500 joules per stroke at frequencies up to 1700 strokes per minute. The drill is fitted with a double clamp capable of accommodating pipe diameters up to 220 mm (219 mm effective passage). Pull-back force is rated at 6000 kg with a thrust force of 3800 kg. A winch is integrated with a maximum pull capacity of 700 kg at the first layer.
The drilling control panel is mounted on an articulated arm for operator accessibility. The engine has logged 5500 running hours. The machine is compact and noted for powerful drilling action and smooth positional movement. The unit is located in Italy and immediately available for inspection at the seller's workshop.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.