| 843010 | 843010 - Pile-drivers and pile-extractors |
| 843020 | 843020 - Snow-ploughs and snow-blowers |
| 843031 | 843031 - Coal or rock cutters and tunnelling machinery; self-propelled |
| 843039 | 843039 - Coal or rock cutters and tunnelling machinery; not self-prope |
| 843041 | 843041 - Boring or sinking machinery; self-propelled, n.e.c. in headin |
| 843049 | 843049 - Boring and sinking machinery; not self-propelled |
| 843050 | 843050 - Machinery; for handling earth, minerals or ores, self-propell |
| 843061 | 843061 - Machinery; for tamping or compacting, not self-propelled |
| 843062 | 843062 - Other machinery, not self-propelled :- Scrapers |
| 843069 | 843069 - Machinery; for moving, levelling, scraping, grading, excavati |