Hitachi ZX390TC-7
Specifications
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Hitachi states that the ZX390TC-7 can work with one class larger tools, up to 5 tonnes including the quick coupler.
Key structural modifications include a 25 cm longer undercarriage and an additional 1.4-tonne counterweight for enhanced stability. Operator safety is prioritized through a demolition-spec cab with FOPS Level 2 protection, high-spec P5A safety glass, side impact protection, and a 270-degree bird’s-eye view camera system. The machine utilizes Hitachi’s TRIAS III hydraulic system for efficiency and offers up to 10% reduced fuel consumption compared to previous models.
This guide includes specifications.
Hitachi ZX390TC-7 specifications
Engine
| Model | Isuzu 6HK1X |
| Type | 4-cycle water-cooled, common rail direct injection |
| Aspiration | Variable geometry turbocharged, intercooled, cooled EGR |
| No. of cylinders | 6 |
| Emissions | EU Stage V |
| Aftertreatment | DOC, CSF and SCR system |
| Rated Power (Europe) | 210 kW (ISO14396) |
Weights
| Operating Weight (Europe) | 38 500 - 39 200 kg |
Dimensions
| Shoe Width (Europe) | 600 mm |
| Shoe Grouser Type | triple |
| Max. digging reach (Hitachi OEM listing) | 11100 mm |
Performance
| Max. Digging Depth (Europe) | 7 380 mm |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
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