Generations
| Model | Size | Built around | Used market | Enclosed cab |
|---|---|---|---|---|
| Hitachi ZX135US | 12-20 t | 2004 | known | 100% |
| Hitachi ZX135U | 12-20 t | 2004 | rare | — |
| Hitachi ZX135USBL | 12-20 t | 2004 | rare | — |
| Hitachi ZX135C | 12-20 t | 2006 | rare | — |
| Hitachi ZX135 | 12-20 t | 2007 | rare | — |
| Model | Size | Built around | Used market | Enclosed cab |
|---|---|---|---|---|
| Hitachi ZX135US | 12-20 t | 2004 | known | 100% |
| Hitachi ZX135U | 12-20 t | 2004 | rare | — |
| Hitachi ZX135USBL | 12-20 t | 2004 | rare | — |
| Hitachi ZX135C | 12-20 t | 2006 | rare | — |
| Hitachi ZX135 | 12-20 t | 2007 | rare | — |