Descripción del Producto
Impulsada por un motor Isuzu GJ-4JJ1XKSA-03, esta excavadora Hitachi ZX130-5A de 2018 ofrece una potencia robusta de 69 kW a 2000 rpm. Equipada con dos bombas de pistón axial variable, el sistema hidráulico principal proporciona un caudal máximo de 2 x 117 l/min, garantizando un rendimiento eficiente y potente. El motor de 4 tiempos, refrigerado por agua, con inyección directa controlada electrónicamente asegura una óptima eficiencia de combustible y fiabilidad.
- Peso operativo: 12.500 kg
- Capacidad del cucharón: 0,52 m³
- Fuerza máxima de excavación: 104 kN (cucharón), 69 kN (brazo)
- Velocidad de desplazamiento: 3,3-5,5 km/h
- Ancho de vía: 1.990 mm
Con un par máximo de 354 N.m a 1600 rpm, esta excavadora está diseñada para tareas exigentes. Su avanzado sistema hidráulico, que incorpora 1 motor de pistón de plato oscilante para rotación y 2 motores de pistón de plato oscilante variable para desplazamiento, mejora la maniobrabilidad y el control. La ZX130-5A destaca en su clase, ofreciendo una combinación de potencia, precisión y durabilidad.
| Especificaciones | Valor |
|---|---|
| No. | 1033536 |
| Tonnage (tons) | 13 |
| Working weight (kg) | 12500 |
| Bucket capacity (m³) | 0.52 |
| Rod length (mm) | 2520 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Isuzu GJ-4JJ1XKSA-03 |
| Rated power (kw/rpm) | 69/2000 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 95 x 105 |
| Maximum torque (N.m) | 354/1600 |
| Number of cylinders (PCS) | 4 |
| Displacement (L) | 2.999 |
| Working form | 4 stroke, water cooled, electrically controlled direct injection |
| Ground specific pressure (Kpa) | 39 |
| Rotation speed (rpm) | 13.3 |
| Climbing ability (%) | 70 |
| Bucket digging force (kN) | 104 |
| Rod digging force (kN) | 69 |
| Maximum tractive force (kN) | 117 |
| Travel speed (km/h) | 3.3-5.5 |
| Rotary hydraulic motor type | 1 swashplate plunger motor |
| Type of walking hydraulic motor | 2 variable swash plate plunger motor |
| Maximum flow of main pump (l/min) | 2 x 117 |
| Traveling Hydraulic Circuit (Mpa) | 34.3 |
| Rotary Hydraulic Circuit (Mpa) | 32.3 |
| Main pump type | 2 variable axial piston pumps |
| Working Hydraulic Circuit (Mpa) | 34.3 |
| Pilot Oil Circuit (MPa) | 4.0 |
| Pilot pump flow (L/min) | 33.6 |
| Bucket cylinders - Number × diameter × stroke (mm) | 1*100*70 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 1*115*80 |
| Boom cylinders - Number × diameter × stroke (mm) | 2*105*70 |
| Pilot pump type | 1 gear pump |
| Fuel Tank (L) | 280 |
| Hydraulic Tank (L) | 70 |
| Engine Oil changes (L) | 17 |
| Coolant (L) | 24 |
| Hydraulic System (L) | 170 |
| Total transport length (mm) | 7700 |
| Total transport width (mm) | 2490 |
| Total transport height (mm) | 2790 |
| Full cab height (mm) | 2790 |
| Counterweight ground clearance (mm) | 840 |
| Minimum ground clearance (mm) | 410 |
| Minimum turning radius of front working device (mm) | 2400 |
| Back end turning radius (mm) | 2190 |
| Track gauge (mm) | 1990 |
| Track plate width (mm) | 500 |
| Total track width (mm) | 2490 |
| Track ground length (mm) | 2880 |
| Number of sprockets (single side) (each) | 1 |
| Number of wheels (single side) (each) | 7 |
| Number of track plates (single side) (PCS) | 44 |
| Maximum digging radius (mm) | 8300 |
| Maximum digging depth (mm) | 5540 |
| Maximum excavation height (mm) | 8600 |
| Maximum unloading height (mm) | 6190 |
| Maximum vertical digging depth (mm) | 4750 |
| Maximum excavation radius of stop surface (mm) | 8170 |
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