DOOSAN DH300LC-7
Specifications & Parameters
| Engine Model | DE08TIS |
| Rated Power(kW) | 147 |
| Engine Revolutions(rpm) | 1900 |
| Maximum Torque(N·m) | 680 |
| Inject Type | Electronic Injection |
| Fuel consumption(L/h) | 11.0～13.5 |
| Engine Displacement(L) | 8.07 |
| Emisson | Euro 3 |
| Track width(mm) | 700 |
| Fuel Tank(L) | 450 |
| Hydraulic Tank(L) | 290 |
| Travel Speed(km/h) | 5 |
| Bucket Capacity(m³) | 1.27 |
| Bucket Digging Force(kN) | 188 |
| Boom Length(mm) | 6245 |
| Stick Length(mm) | 3100 |
| Maximum Excavation Radius(mm) | 10920 |
| Maximum Digging Height(mm) | 7470 |
| Maximum Digging Depth(mm) | 7190 |
| Specifications(mm) | 10620×3200×3365 |
| Operating Weight(kg&ton) | 29600 |
| Size Class | Large |
| Power Type | Diesel |
| Walking Mode | Crawler |
| Country of Origin | China |
| Year of Production | 2016 |
| Condition | Used |
| Inventory Quantity | 3 |
| Working Hours(h) | 2000/5000/7000 |
| Price($) | Get the Latest Price from sales via WhatsApp |
Features
Doosan DE08TIS six‑cylinder turbo‑charged diesel engine, rated power 147kW, early version Euro‑II without after‑treatment, late version Euro‑III only with EGR, no urea tank
Solid low‑speed torque output supports heavy‑load digging, rock excavation and continuous hydraulic breaker work, proven reliability for long‑hour quarry and construction‑site operation, spare parts widely available globally
E‑EPOS electronic load‑sensing hydraulic system with dual variable‑displacement main pumps delivers stable high flow, smooth compound movements for loading and breaking cycles
Heavy‑duty reinforced boom & arm with thick steel plates, reinforced welds and wear‑resistant components, adapted to harsh quarry and heavy‑construction working conditions
Factory pre‑installed auxiliary hydraulic circuit compatible with heavy hydraulic breakers for rock‑breaking assignments
LC reinforced long‑track undercarriage with 700 mm track shoes, low ground‑pressure design ensures stable performance on soft and muddy ground, excellent for side lifting and slope excavation
Standard 1.27‑1.75m³ heavy‑duty bucket, optional rock bucket and trenching bucket for diverse job‑site requirements
Comfortable operator cabin with good visibility, air‑conditioning and ergonomic layout for long‑time operation
Ground‑level service access simplifies daily inspection, filter replacement and routine maintenance work
Robust 30‑ton class excavator, ideal for quarries, open‑pit mining, large‑scale earth‑moving and infrastructure projects
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