DOOSAN DX520LC
Specifications & Parameters
| Engine Model | DOOSAN DV11 |
| Rated Power(kW) | 245 |
| Engine Revolutions(rpm) | 1800 |
| Maximum Torque(N·m) | 1540 |
| Inject Type | Electronic Injection |
| Fuel consumption(L/h) | 13.8-16.2 |
| Engine Displacement(L) | 10.964 |
| Emisson | Tier3 |
| Track width(mm) | 600 |
| Fuel Tank(L) | 620 |
| Hydraulic Tank(L) | 165 |
| Travel Speed(km/h) | 5.4 |
| Bucket Capacity(m³) | 3.2 |
| Bucket Digging Force(kN) | 296 |
| Boom Length(mm) | 6300 |
| Stick Length(mm) | 2900 |
| Maximum Excavation Radius(mm) | 10750 |
| Maximum Digging Height(mm) | 6720 |
| Maximum Digging Depth(mm) | 6770 |
| Specifications(mm) | 11430×3340×4200 |
| Operating Weight(kg&ton) | 50700 |
| Size Class | Large |
| Power Type | Diesel |
| Walking Mode | Crawler |
| Country of Origin | China |
| Year of Production | 2019 |
| Condition | Used |
| Inventory Quantity | 3 |
| Working Hours(h) | 2000/5000/7000 |
| Price($) | Get the Latest Price from sales via WhatsApp |
Features
In‑house Doosan DV11 common‑rail diesel engine delivers massive low‑end torque for quarry and heavy breaking assignments Optimized short‑boom configuration supports heavy hammer installation for continuous rock fragmentation work Twin main pumps deliver high combined flow to shorten digging‑loading cycle times for high‑volume stockyard operations e‑EPOS intelligent electronic control system dynamically matches engine output and hydraulic demand to cut unnecessary fuel waste Heavy‑duty reinforced front structure built to sustain persistent shock loads from rock breaking and heavy loading Wide gauge LC long track chassis delivers solid ground‑holding performance on loose quarry ground and uneven pit floors Cushion cylinders fitted on all hydraulic circuits dampen impact shocks and extend cylinder service lifespan Ergonomic operator cabin reduces long‑shift operator fatigue with clear all‑round site visibility Ground‑side grouped service points enable fast routine inspections, lowering machine downtime at quarry sites High residual‑value Korean original unit widely circulated in global used heavy‑excavator markets
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