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 1100.