8429            |    Self-propelled bulldozers, angledozers, graders, levellers, scrapers, mechanical shovels, excavators, shovel loaders, tamping machines and road rollers.
8429.11.00     -- Track laying
8429.19.00     -- Other
8429.20.00   - Graders and levelers
8429.30.00   - Scrapers
8429.40.00   - Tamping machines and road rollers
8429.51.00     -- Front-end shovel loaders
8429.52.00     -- Machinery with a 3600 revolving superstructure
8429.59.00     -- Other