Tank

Cuffat zip

Limestone – processing plant

roller mill

mining chute support

Screen 1 inch 3d

Metal hopper – 3d

Landfill

mining level ventilation

hopper and screw

marble sieve

mining conveyor belt

trailer axle

wheel loaders 3d

tailings thickener

jaw crusher

Shelf drilling

Hopper for pat mine

Hydrosanitary facilities training building for miners

Skip cage detail for frames

Plan of the pillars in underground mining in 3d