
| Unit / Assembly | Parameter | Value |
|---|---|---|
| Power unit | Engine model | Yanmar 4TNV94L (Made in Japan) |
| Type | Naturally aspirated diesel (Direct Injection) | |
| Power output | 55 hp (40.5 kW) at 2,400 rpm | |
| Max torque | 20.6 kgf·m at 1,440 rpm | |
| Fuel efficiency | ~3.8 L/h (autonomy > 30 h) | |
| Hydraulic system | Configuration | Tandem (2 circuits) |
| Flow | 2 × 60 L/min | |
| Working pressure | 220 bar | |
| Bucket digging force | 42.4 kN | |
| Arm crowd force | 31.9 kN | |
| Geometry & working range | Boom / arm length | 3,000 mm / 1,600 mm |
| Digging depth | 3,500 mm | |
| Vertical wall depth | 2,960 mm | |
| Dumping height | 4,340 mm | |
| Working performance | Operating weight | 5,550 kg |
| Travel speed | 30 km/h | |
| Gradeability | 35° (70%) |

1. Heavy-class power in a compact body
2. Road mobility — no trailer required
3. Efficient, reliable powertrain