DOOSAN DX420LCA Heavy Excavators
Operating Weight:
41.5 ton
Bucket Capacity (SAE):
1.9 m3
Rated Power:
218 kW
Product Feature
Performance & Productivity
- New powerful DOOSAN DE12TIS, direct injection, 6 cylinder engine.
- e-EPOS System (Electronic Power Optimizing System) and hydraulic power boost function for optimized combustion and minimized emissions.
Durability
- Self-lubricating sealed, extra durable track links and rollers.
- Improved sprocket, track guard, travel motor cover, and idler bracket for heavy duty application.
- Heavy-duty X-shaped undercarriage with integrated track spring and idler plus durable box section track frame.
Fuel Efficiency
- Advanced pump control technology “Relief cut-off ” saves much fuel in heavy workload.
- Efficient conversion of engine output into hydraulic performance for better fuel efficiency and lower costs.
- Best-in-class double element air cleaner and prefiltered Turbo dust separator for maximum fuel efficiency.
Maintenance & Safety
- Simplified electronics.
- Easy access to all maintenance components.
- Maintenance data available directly from control panel.
- Fuel pre-filter with water separator.
- PC access for maintenance and repairs.
- Self-diagnosis function.
- Reliable Doosan parts.
- High battery capacity.
- Highly lubricated bushings to optimize greasing.
Product Parameter
| Classification | UNIT | |
|---|---|---|
| Operating Weight | ton | 41.5 |
| Bucket Capacity (SAE) | m3 | 1.9 |
| Rated Power | kW | 218 |
| Engine Rated Power (Net Power) | kW(PS)/rpm | 218(293) / 2000 |
| Engine Max. Toque | kgf.m/rpm | 127 / 1300 |
| Digging Force (ISO) Bucket (Nor. / Press. Up) | ton | 25.8 / 27.3 |
| Digging Force (ISO) Arm (Nor. / Press. Up) | ton | 18.4 / 20.1 |
| Max. Digging Reach | mm | 11495 |
| Max. Digging Depth | mm | 7730 |
| Max. Digging Height | mm | 10920 |
| Overall Length | mm | 11660 |
| Overall Width | mm | 3350 |
| Overall Height | mm | 3450 |
