Case Studies
A 47° hole with directional drilling (staying within a 50cm radius) had to be achieved for the first time
Master Drilling addressed the following project challenges:
Despite project start delays outside of Master Drilling’s control, the project was completed five months ahead of schedule
| Type of drilling type | Directional drilling |
| Machine | Use of 4 x 3250 DC drive machines |
| Excavation depth (m) | 1 x 331 m x 47° x 2.4 m diameter and holes between 127 m x 90° and 80 m x 90° x 4,1 m diameter |
| Diameter | 2,4 diameter and 4,1 diameter |
| Geology | Rock conditions: between poor and good formations. |
| Project Owner | Concorcio Ituango |
Transformando projetos de mineração com experiência, inovação e dedicação inigualável à excelência.
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