Full hydraulic system powered by electric motor.
Dumping height and distance of conveyor can be custom design.
Special model for big slope tunnel, max. gradient of working is 32 degrees.
The chassis and conveyor are made of heavy duty plate joint together with continuous welds for max, fatigue strength.
The electro-hydraulic drive provides low installa- tion and energy cost, and maintains good air quality.
The mucking loader is controlled by hydraulic pedals and joysticks.
The "duck-mouth" dozer clean mucking face effec- tively thus eliminating the need of manual clean up.
The service brake is hydraulic in Doosan's traveling motor.
Double wings' doors are good for maintaining, also with safety electrical bells and emergency switch.
| Model | HWY-80T |
| Loading Capacity (m³/h) | ≤80 |
| Machine Weight (kg) | 4800±500 |
| Minimum Turning Radius (m) | ≤7 |
| Minimum Ground Clearance (mm) | ≥300 |
| Dig Width (mm) | ≤3200 |
| Dig Depth (mm) | ≤550 |
| Dig Height (mm) | ≤2200 |
| Digging Distance (from Shovel Hand) | ≥640 |
| Unloading Height (mm) | ≥1700 (Customizable) |
| Unloading Distance (mm) | ≥1750 (Customizable) |
| Suitable Slope (°) | ≤25 |
| Conveyor Belt Width (mm) | 700 |
| Conveyor Belt Speed (m/s) | 0.8 |
| External dimensions (mm) | (5700±50)×(1800±50)×(1750±50) |
