Descripción del Producto
Esta excavadora de orugas Hyundai R225LC-7 del año 2012 está disponible directamente de un propietario privado en Chongqing, China. Con un peso operativo de aproximadamente 22,5 toneladas y un robusto motor Cummins, esta máquina ofrece un rendimiento confiable para trabajos de excavación de mediana a gran envergadura. El modelo R225LC-7 incorpora un diseño de oruga larga para mayor estabilidad y alcance, lo que lo hace ideal para movimiento de tierras, zanjeado y preparación de terrenos.
Las especificaciones técnicas principales incluyen:
- Peso operativo: ~22.500 kg
- Motor: Diésel Cummins
- Capacidad del cucharón: 0,9-1,2 m³ (estándar)
- Profundidad máxima de excavación: ~6,6 metros
- Sistema hidráulico optimizado para mayor eficiencia de combustible
Esta unidad ha sido mantenida por su propietario original y está disponible para inspección en sitio y operación de prueba. Ideal para contratistas que buscan equipos usados confiables a un precio competitivo. Venta directa únicamente—sin intermediarios ni distribuidores.
| Especificaciones | Valor |
|---|---|
| No. | 1183029 |
| Tonnage (tons) | 22 |
| Working weight (kg) | 22100 |
| Bucket capacity (m³) | 1.05 |
| Boom length (mm) | 5680 |
| Rod length (mm) | 2920 |
| Country of origin | Jiangsu (Province) |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Cummins B5.9-C |
| Rated power (kw/rpm) | 112/1950 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 102 x 120 |
| Maximum torque (N.m) | 613.5 |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 5880 |
| Ground specific pressure (Kpa) | 47 |
| Rotation speed (rpm) | 12.5 |
| Climbing ability (%) | 70/35 ° |
| Bucket digging force (kN) | 152 |
| Rod digging force (kN) | 101 |
| Maximum tractive force (kN) | 206.8 |
| Travel speed (km/h) | 3.4-5.3 |
| Rotary hydraulic motor type | Quantitative swash plate axial piston pump |
| Type of walking hydraulic motor | Variable swash plate axial piston pump |
| Maximum flow of main pump (l/min) | 2 x 220 |
| Traveling Hydraulic Circuit (Mpa) | 330 |
| Rotary Hydraulic Circuit (Mpa) | 240 |
| Hydraulic crushing pipeline is standard | no |
| Main pump type | 2× variable axial piston pump |
| Working Hydraulic Circuit (Mpa) | 330 |
| Pilot Oil Circuit (MPa) | 35 |
| Bucket cylinders - Number × diameter × stroke (mm) | 125 * 85 * 1050 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 140 * 100 * 1510 |
| Boom cylinders - Number × diameter × stroke (mm) | 120 * 85 * 1290 |
| Fuel Tank (L) | 320 |
| Hydraulic Tank (L) | 180 |
| Engine Oil changes (L) | 24 |
| Coolant (L) | 35 |
| Hydraulic System (L) | 270 |
| Total transport length (mm) | 9520 |
| Total transport width (mm) | 2990 |
| Total transport height (mm) | 2990 |
| Full cab height (mm) | 2920 |
| Counterweight ground clearance (mm) | 1060 |
| Minimum ground clearance (mm) | 480 |
| Minimum turning radius of front working device (mm) | 3640 |
| Back end turning radius (mm) | 2830 |
| Onboard width (mm) | 2700 |
| Total track length (mm) | 4440 |
| Track gauge (mm) | 2390 |
| Track plate width (mm) | 600 |
| Total track width (mm) | 2990 |
| Track ground length (mm) | 3650 |
| Maximum digging radius (mm) | 9940 |
| Maximum digging depth (mm) | 6740 |
| Maximum excavation height (mm) | 9470 |
| Maximum unloading height (mm) | 6670 |
| Maximum vertical digging depth (mm) | 6120 |
| Bulldozer lift or depth (mm) | There is no |
| Dodging plate width × height (mm) | There is no |
| Maximum excavation radius of stop surface (mm) | 9780 |
| Maximum effective digging depth (mm) | 6550 |
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