HBR 502-2

HBR 502-2: the drilling rig for micropiles, ground anchors and foundation construction

Hütte HBR 502-2 is a hydraulic drilling rig for micropiles and ground anchors, foundation construction, soil drilling, slope stabilization and geotechnical drilling.
The HBR 502-2 is one of the most compact and efficient rig for micropiles, manufactured with increased stability. Designed to be lighter and more efficient, it has powerful crowd and extraction force. The drilling mast and the rotary head stroke were engineered to be compact and strong. The HBR 502-2 features a lighter and robust design that results in the perfect drilling rig for micropiles and foundation construction: it can install high-capacity micropiles foundation in the most challenging conditions and soil/rock profiles. Besides the drill rig is fully radio-controlled which makes operations from various positions possible and offers control over the drill rig acccording to the lastest safety requirments.
The HBR 502-2 was developed to ensure Hütte costumers high efficiency and productivity levels on site carrying out the most challenging drill jobs in the hardest working conditions.

119
Engine
50
Extraction Force
11500
Weight

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Hütte Drill Rigs for Micropiles and Anchors

Technology and Performance

Technical Data

Please refer to the following chart for more technical details of the HBR 502-2

 

HBR 502-2 EU USA
Engine power 119 kW 160 HP
Width of crawler 1900 mm 6.2 ft
MAST
Stroke of rotary head 4100 / 7100 mm 13.5 / 23.2 ft
Extraction force 50 kN 11,240 lbf
Crowd force 50 kN 11,240 lbf
Working extraction speed 9 m/min 30 ft/min
Fast extraction speed 45 m/min 148 ft/min
CLAMPS
Diameters 40 ÷ 159 mm 1.6 ÷ 6.2 in
WEIGHT
Weight in working condition 11500 kg 25,353 lbs
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HBR 502-2 in action

Some images of our HBR 502-2 on site

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