- The machine adopts the YTO LR4A3Z-22 surcharged diesel engine, with strong power, low noise and low specific fuel consumption 2.
- Gearbox is 4F+2R mechanical gear shifting, applicable for various environments.
- Integral trolley traveling construction adopting rigid chassis and semi-rigid hamger.
- Advanced operation control system, fully hydraulic aided steering, with flexible and labor-saving operation.
- Driver cab is welded with profile steel, with high strength, resistant against impact, and good protection performance.
- The machine is flexible and of high operation efficiency and applicable for construction in narrow ground.
| Model | Unit | T80-3 |
| Total weight | kg | 8600 |
| Max towing force | KN | 69 |
| Engine model | LR4A3Z-22 | |
| Engine rated power | KW | 70 |
| Engine rated speed | r/min | 2200 |
| Fuel Consumption of the engine | g/kw.h | ≤246 |
| Engine max. torque | N.M | 313.9 |
| Forward I-IV gears | km/h | 2.4~10.4 |
| Reverse I-II gears | km/h | 4.9~8.9 |
| Max. slope angle | ° | ≥30 |
| track width | mm | 400 |
| Land pressure | Kpa | 53 |
| Overall dimension(LxWxH) | mm | 4200x2480x2740 |
| Blade size (WxH) | mm | 2480x922 |
| Blade max. lifting height | mm | 736.5 |
| Blade max. digging depth | mm | 370 |
| Cutting angle(adjustable) | ° | 55 |
| Traction equipment/ Scarifier (optional) | Stationary type/ Three teeth | |
































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