Drilling machines: CS 14 (Atlas Copco); SKB 4; CBU-100GA-50; URB 2.5 Christensen CS 14 (Atlas Copco) Christensen CS 14 (Atlas Copco) SKB 4 CBU-100GA-50 Excavators: CAT 336; CAT 320 CAT 336 CAT 320 Bulldosers: CAT D8; KAMTSU 355; T170 CAT D8 Dumptrucks: MAN 41480; TATRA 815; KAMAZ 5561 MAN 41480 TATRA 815 KAMAZ 556 Tank cars: 8-ton load Other vehicles, auxiliary and equipment