Hitachi
ZX250/300/350-7 SLF
282 hp
Puissance moteur
29.1 ft (8.9 m)
Profondeur d’excavation max
87,083 lb (39,500 kg)
Poids en service
Équivalents entre marques
Comparer côte à côte →Machines comparables d’autres fabricants, évaluées sur des spécifications normalisées provenant des fabricants.
| Modèle | Correspondance | Puissance moteur | Profondeur d’excavation max | Poids en service |
|---|---|---|---|---|
| XCMG XE370DLL | 99% | 284 hp | - | 87,634 lb (39,750 kg) |
| Volvo EC300E Straight Boom | 90% | 256 hp | - | 77,792 lb (35,286 kg) |
| Volvo EC380E Straight Boom | 89% | 307 hp | - | 100,610 lb (45,636 kg) |
| Volvo EC380E HR | 84% | 308 hp | - | 112,436 lb (51,000 kg) |
| Volvo EC400 High Reach | 82% | 344 hp | - | 105,381 lb (47,800 kg) |
| Volvo EC300 Straight Boom | 79% | 253 hp | 20 ft (6.1 m) | - |
Spécifications complètes
| Aftertreatment | DOC, CSF and SCR system | ↗ |
| Arm crowd force ISO | 49 - 83 kN | ↗ |
| Arm length | 2.95 / 3.7 m | ↗ |
| Aspiration | Variable geometry turbocharged, intercooled, cooled EGR | ↗ |
| Bucket digging force ISO | 78 - 104 kN | ↗ |
| Engine Model | Isuzu 4HK1X (ZX250-7), 6HK1X (ZX300-7, ZX350-7) | ↗ |
| Engine Rated Power (kW) | 140 / 197 / 210 kW (ISO14396) | ↗ |
| Engine Type | 4-cycle water-cooled, common rail direct injection | ↗ |
| Engine emissions | EU Stage V | ↗ |
| Ground pressure | 40 - 73 kPa | ↗ |
| Main pumps | 3 variable displacement axial piston pumps | ↗ |
| Max. digging depth | 7 140 - 8 870 mm | ↗ |
| Max. digging reach | 12 340 - 14 100 mm | ↗ |
| Max. digging reach (mm) | 15 070 - 22 070 mm | ↗ |
| Max. dumping height | 8 130 - 9 080 mm | ↗ |
| Maxium oil flow pilot pump | 35.5 / 34.7 / 36.8 L/min | ↗ |
| No. of cylinders | 4 (ZX250-7), 6 (ZX300-7, ZX350-7) | ↗ |
| Operating weight | 28 700 - 39 500 kg | ↗ |
| Operating weight (kg) | 28 700 - 39 500 kg | ↗ |
| Overall height of cab | 3 010 / 3 120 / 3 150 mm | ↗ |
| Overall width of upperstructure | 2 870 - 2 990 mm | ↗ |
| Pilot pump | 1 gear pump | ↗ |
| Piston displacement | 5.193 / 7.790 / 7.790 L | ↗ |
| Shoe grouser type | triple | ↗ |
| Shoe width | 600 / 900 mm | ↗ |
| Undercarriage length | 6 360 mm | ↗ |
Chaque valeur est retracée jusqu’aux données publiées par le fabricant. ↗ ouvre la source.
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