HÜTTE HBR 202 – Micropiling Drilling Equipment
Some general overview of the Equipment
The compact-class Hütte drill rig HBR 202 D is self-contained, fully hydraulic crawler drill rig, which feature a compact and robust design, simple controls, as well as high efficiency. It incorporates the latest diesel technology, meeting the strict emissions regulations in the EU and the US. Furthermore the 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 drill rigs are equipped with telescopic undercarriages 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 202 is suitable for big-diameter surface drilling jobs, which require high torques.
Some technical specifications of the Equipment
Diesel Engine: Perkins 854F-E34TA 75 kW @ 2200 rpm - tier 4F
Mast: DM180 type, stroke 2350 mm; stroke by closing the hydraulic valve on mast 1150 mm
Rotary Head: T14EP with off hole slide: Max torque 12,17 kNm complete with Drive sleeve and 2'' rear swivel
Clamps: M2Z-M2SZ dia. 40-254 mm
Service Winch: EGO 130 type, complete with cathead
Setup: safety cages with manual opening, 3 way-valve dia.2''
T40 Hammer (max single impact energy 500 Nm)