RC drilling is recognized all over the word as effective and exact method of orebody approbation.
For projects execution according to the RC technology the company has drilling rigs, SCHRAMM T 685 WS, WDH-500, MXAT 11/12 completed with the tool for drilling according to the RC technologies – TEREX HALCO, SANDVIC, EURODRILL.
Wells drilling according to the RC technology is carried out by downhole hammers of a special design Ø 121 mm-159 mm.
Mechanical speed of drilling according to the RC technology can reach 40 m/hour. In case of a coming across water-bearing ground and for well-drilling more than 200m., Hurricane booster compressors are used. This makes it possible to double air pressure. Depending on the geological task, sampling material can be packed in 0.5; 1; 1,5 and 2 meters.