842911 Self-propelled Bulldozers and Angledozers, Track Laying
842919 Other Self-propelled Bulldozers and Angle Dozers
842920 Self-propelled Graders and Levellers
842930 Self-propelled Scrapers
842940 Self-propelled Tamping Machines and Road Rollers
842951 Front-end Shovel Loaders, Self-propelled
842952 Machinery With a 360degrees Revolving Superstructure
842959 Mechanical Shovels and Other Shovel Loaders