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HBR 203-3

HBR 203-3 : a small drilling rig for large diameter bores

Hutte Bohrteehnik’s compact class drill rig HBR 203, with separate  power pack, was designed to fulfil clients’ need for small drill rigs for large-diameter bores. The drilling rig is especially suited for difficult drilling conditions in confined and limited areas, which require particularly compact and mobile equipment.. At the same time the HBR 203 is able to drill big diameters.
The compact-class Hütte drill rig HBR 203-3 is a self-contained, fully hydraulic crawler drill rig, which features a compact and robust design, simple controls, as well as high efficiency. It incorporates the latest diesel technology and provides a modern and operator-friendly hydraulic system. The rig is fully radio-controlled which makes operations from various positions possible and offers control over the drill rigs acccording to the lastest safety requirments.
The drill rigs are equipped with telescopic undercarriages that can be extended from 740 mm to 1,200 mm as well as a telescopic drill mast.
Together with the powerful rotary head type HG28, which is a very compact and powerful rotary head, the Hütte rig HBR 203 is suitable for big-diameter surface drilling jobs, which require high torques.

100
Engine
50
Extraction Force
6700
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 203 -3

 

Consult the complete catalog below for more information

 

HBR 203-3 EU USA
Engine power 100 kW 134 HP
Width of crawler 780| 1200 mm 30.7 | 47.2 in
MAST
Stroke of rotary head 2450/2200 mm 8.0 / 7.2 ft
Extraction force 50 kN 11,240 lbf
Crowd force 50 kN 11,240 lbf
Fast extraction speed 40 m/min 131 ft/min
CLAMPS
Diameters 67 ÷ 254 mm 2.6 ÷ 10 in
WEIGHT
Machine overall weight 6700 kg 14,771 lbs
Power pack overall weight 3500 kg 7,716  lbs
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Download our presentation brochure to learn more about the equipment

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HBR 203-3 in action

Some images of our HBR 203-3 on site

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Hütte quality for all your demands.

Hütte provides solutions for your special drilling demand for more than 40 years now. Contact us! We are looking forward to your inquiry.

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