Versatility is what gives a rig value and our Diedrich ATC- D-90 has multiple capabilities. The most obvious feature of this rig is its off-road carrier. We have used this rig
1) to direct push sample to 90’;
2) to drill with fluid rotary to 150’;
3) to collect a bedrock core and then;
4) to drill bedrock with a 4) downhole hammer.
This is done in one mobilization using just one rig
and crew!
