This multi-tasker was designed as solid, powerful drilling rig for different drilling methods. A true all-rounder combining different  drilling methods yet in one compact rig. All functions work fully hydraulic and moves quick due to its crawler tracks even in difficult terrain. Slopes up to 30 degrees pose no problem.
Next to different drop weights (SPT 63.5 kg / AFNOR A 128 kg) heavy hydraulic jack hammers (up to 39 kg) can be driven. Also powerful rotary drilling (2.500 Nm) is conducted easily with this rig. In combination with the clamp system auger stem drilling with casing can be done. Also percussion drilling as well as flush drilling is conducted with the GTR 780 RHB MF.
Technical Data:
Motor: Hatz 2L41C
Cylinder: 2
Fuel: Diesel
Performance at 3.000 RPM: 27 kW / 36,7 PS
Torque at 3.000 RPM: 99,8 Nm
Displacement: 1.716 cm³

Normeyer Geotool GmbH
Wolfener Str. 32-34 / Building B
12681 Berlin, Germany
Phone + 49 (0) 30 / 934 905 200
Fax + 49 (0) 30 / 934 905 222
Mail info@nordmeyer-geotool.de