DOOSAN DX500LC-7
Specifications & Parameters
| Engine Model | DE12TIS |
| Rated Power(kW) | 238 |
| Engine Revolutions(rpm) | 2000 |
| Maximum Torque(N·m) | 1363 |
| Inject Type | Direct Injection |
| Fuel consumption(L/h) | 23-32 |
| Engine Displacement(L) | 11.051 |
| Emisson | Tier 2 |
| Track width(mm) | 700 |
| Fuel Tank(L) | 620 |
| Hydraulic Tank(L) | 245 |
| Travel Speed(km/h) | 5.6 |
| Bucket Capacity(m³) | 2.14 |
| Bucket Digging Force(kN) | 302 |
| Boom Length(mm) | 7100 |
| Stick Length(mm) | 3350 |
| Maximum Excavation Radius(mm) | 12120 |
| Maximum Digging Height(mm) | 11080 |
| Maximum Digging Depth(mm) | 7810 |
| Specifications(mm) | 12130×3340×3350 |
| Operating Weight(kg&ton) | 49500 |
| Size Class | Large |
| Power Type | Diesel |
| Walking Mode | Crawler |
| Country of Origin | China |
| Year of Production | 2020 |
| Condition | Used |
| Inventory Quantity | 3 |
| Working Hours(h) | 2000/5000/7000 |
| Price($) | Get the Latest Price from sales via WhatsApp |
Features
- Doosan DX500LC‑7 50‑ton large long‑track mining‑oriented excavator, built for quarry operation, heavy rock excavation, mass earth‑moving and large‑scale open‑pit auxiliary loading projects.
- High‑torque six‑cylinder diesel engine delivers stable power output under continuous heavy‑load cycles, matched with SPC smart power‑control system, optimizes fuel‑power matching to cut fuel consumption while maintaining powerful digging performance.
- Optimized main pump‑valve hydraulic system brings high‑flow output, realizes responsive and smooth compound movements, delivers breakout force suitable for high‑intensity rock‑digging and bulk‑material cyclic‑loading assignments.
- Heavily‑reinforced boom, arm and bucket structure adopting high‑thickness high‑strength steel plates; heavy‑duty rock bucket as standard configuration, factory‑installed breaker piping optional for heavy rock‑breaking operations.
- Extended long‑track undercarriage enlarges ground‑contact surface area, reduces ground pressure and enhances whole‑machine stability; strengthened track links and idler assemblies offer outstanding wear‑resistance for long‑term rocky‑site operation.
- ROPS/FOPS‑certified spacious operator cabin equipped with suspended shock‑absorbing seat, multi‑function color display and ergonomic pilot handles; grouped filter layout simplifies daily inspection and routine maintenance work.
- Proven heavy‑duty used excavator with solid field‑tested durability, mature global spare‑parts supply chain, well‑suited for large quarries, mine auxiliary works and huge land‑development infrastructure projects.
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