1. Basic and active storage of explosives.
2. ROC L8 Drilling rig.
Atlas Copco Drilling rig is a rig with down hole hammer to drill wells of 54 m depth, with 110-203 mm diameter in surface quarry. Rig is designed to drill operating, blast holes, to drill contour and bench holes, dewatering wells for pressure relief of open-pit side and other drilling operations required in production.
Advantages of ROC L8 Drilling rig:
Decrease of overburden ration due to doubling and pre-splitting of ledge using controlled blasting.
Advantages of controlled blasting:
а) decrease of over break of rocks over project contour;
б) increase of stability of high-walls and benches of open-cut; therefore ensuring the safety of field development operations and results in cutting of supporting expenses;
Quarry edge using controlled blasting.
3. Caterpillar shovel CATERPILLAR 320С, rock bucket 1,5 cubic meters
4. Dump trucks
5. Truck tanks
6. Vehicles to transport explosives