A repaired VBSH-250 drilling machine has been commissioned at the quarry of the Ingulets Mining and Processing Works.
The repair was carried out by the engineers of the drilling machines.
The replacement of basic units of the machine has increased its productivity by 15%.
In one shift the machine can drill 80 meters of shafts.
InGOK uses 12 drilling machines. Now, due to the limited output, the company uses four drilling machines. (Ukrainian metal)