Caterpillar 12 series
6 variants of this motor grader series, in build order.
6variants
1957–2000era
Generations
| Model | Size | Built around | Used market | Enclosed cab |
|---|---|---|---|---|
| Caterpillar 12 | 100-150 hp | 1957 | known | 58% |
| Caterpillar 12E | 0-75 hp | 1964 | common | 66% |
| Caterpillar 12F | 0-75 hp | 1969 | very common | 63% |
| Caterpillar 12G | 100-150 hp | 1981 | very common | 78% |
| Caterpillar 12HNA | 100-150 hp | 1998 | very common | 97% |
| Caterpillar 12H | 100-150 hp | 2000 | rare | — |