





Description du produit
Découvrez la fiabilité et les performances de l'excavatrice Hyundai R305LC-7 de 2020, disponible à Shandong, en Chine. Cette machine bien entretenue, ayant eu un seul propriétaire, est un choix de premier ordre pour les projets de construction exigeants. Connue pour sa conception robuste et son fonctionnement efficace, la R305LC-7 est équipée pour accomplir une variété de tâches avec facilité. Idéale pour les entrepreneurs et les opérateurs industriels à la recherche d'une excavatrice fiable et haute performance.
- Année : 2020
- Marque : Hyundai
- Modèle : R305LC-7
- Emplacement : Shandong, Chine
- État : Excellent, machine ayant eu un seul propriétaire
| Spécifications | Valeur |
|---|---|
| No. | 1089383 |
| Tonnage (tons) | 30 |
| Working weight (kg) | 29400 |
| Bucket capacity (m³) | 1.38 |
| Boom length (mm) | 6250 |
| Rod length (mm) | 3050 |
| Country of origin | Jiangsu (Province) |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Cummins C8.3-C |
| Rated power (kw/rpm) | 190/1900 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 114 x 135 |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 8.27 |
| Ground specific pressure (Kpa) | 56 |
| Rotation speed (rpm) | 11 |
| Climbing ability (%) | 70/35 ° |
| Bucket digging force (kN) | 192.2 |
| Rod digging force (kN) | 128.5 |
| Travel speed (km/h) | 3.1-5.2 |
| Maximum flow of main pump (l/min) | 2 x 260 |
| Traveling Hydraulic Circuit (Mpa) | 330 |
| Rotary Hydraulic Circuit (Mpa) | 265 |
| Hydraulic crushing pipeline is standard | no |
| Main pump type | 2× variable axial piston pump + gear pump |
| Working Hydraulic Circuit (Mpa) | 330 |
| Pilot Oil Circuit (MPa) | 35 |
| Bucket cylinders - Number × diameter × stroke (mm) | 140 * 95 * 1185 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 150 * 110 * 1765 |
| Boom cylinders - Number × diameter × stroke (mm) | 140 * 100 * 1465 |
| Fuel Tank (L) | 480 |
| Hydraulic Tank (L) | 210 |
| Engine Oil changes (L) | 19 |
| Coolant (L) | 50 |
| Hydraulic System (L) | 320 |
| Total transport length (mm) | 10560 |
| Total transport width (mm) | 3200 |
| Total transport height (mm) | 3290 |
| Full cab height (mm) | 3010 |
| Counterweight ground clearance (mm) | 1190 |
| Minimum ground clearance (mm) | 500 |
| Back end turning radius (mm) | 3200 |
| Total track length (mm) | 4940 |
| Track gauge (mm) | 2600 |
| Track plate width (mm) | 600 |
| Total track width (mm) | 3200 |
| Track ground length (mm) | 4030 |
| Maximum digging radius (mm) | 10820 |
| Maximum digging depth (mm) | 7500 |
| Maximum excavation height (mm) | 10160 |
| Maximum unloading height (mm) | 7110 |
| Maximum vertical digging depth (mm) | 6410 |
| Bulldozer lift or depth (mm) | There is no |
| Dodging plate width × height (mm) | There is no |
| Maximum excavation radius of stop surface (mm) | 10620 |
| Maximum effective digging depth (mm) | 7300 |
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