Generations
| Model | Size | Built around | Used market | Enclosed cab |
|---|---|---|---|---|
| Hitachi EX270LC2 | 20-30 t | — | rare | — |
| Hitachi EX270 | 20-30 t | 1989 | known | 100% |
| Hitachi EX270LC | 20-30 t | 1993 | common | 100% |
| Hitachi EX270-5 | 20-30 t | 1999 | rare | — |
| Hitachi EX270LC5 | 20-30 t | 1999 | common | 100% |