| Model | Komatsu PC78US-11 |
| Working weight | 7710kg |
| Engine | Komatsu |
| Rated power | 50.7kW/1900rpm |
| Bucket capacity | 0.28m³ |
| Walking speed | 2.7km/h-5.0km/h |
| Maximum digging height | 7300mm |
| Maximum digging depth | 4100mm |
| Maximum digging radius | 6380mm |
| Maximum unloading height | 5180mm |
Flexible and precise operation: Equipped with a standard high-flow auxiliary hydraulic system and proportional control lever, it can achieve precise accessory control. It also has 6 working modes to meet different operation requirements.
Good maneuverability: It adopts a compact short-tail design with a small rotation radius at the rear end, which is convenient for flexible operation in narrow Spaces such as urban roads and Bridges.
The driving experience is comfortable: The cab is equipped with air-suspended seats, a Bluetooth radio, a high-resolution display, etc., and the rear monitoring system is standard, which enhances the comfort and safety of driving.
Convenient for maintenance and upkeep: Equipped with large inspection doors and centralized maintenance points, daily maintenance can be carried out on the ground, reducing the difficulty and cost of maintenance.






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