2892 Manufacture of machinery for mining, quarrying and construction

289211 Continuous-action elevators and conveyors, for underground use 289212 Coal or rock cutters and tunnelling machinery/ other boring and sinking machinery 289221 Self-propelled bulldozers and angledozers 289222 Self-propelled graders and levellers 289223 Self-propelled scrapers 289224 Self-propelled tamping machines and road-rollers 289225 Self-propelled front-end shovel loaders 289226 Self-propelled mechanical shovels, excavators and shovel loaders, with a 360 degree revolving superstructure, except front-end shovel loaders 289227 Other self-propelled mechanical shovels, excavators and shovel loaders/ other self-propelled machinery for mining 289228 Bulldozer or angledozer blades 289229 Dumpers for off-highway use 289230 Other excavating machinery 289240 Machinery for sorting, grinding, mixing and similar treatment of earth, stone, ores and other mineral substances 289250 Track-laying tractors 289261 Parts for boring or sinking or excavating machinery/ parts of cranes 289262 Parts of machinery for sorting, grinding or other treatment of earth, stone and the like