YTO/SINOMACH T80-3 bulldozer
YTO/SINOMACH T80-3 bulldozer main features
1. The machine is installed with the YTO LR4A3Z-22 turbocharged engine, with high power, low noise, energy conservation and low consumption.
2. Gearbox is 4F+2R fixed-shaft mechanical gear shifting, applicable for various environments.
3.Integral trolley travelling construction adopting rigid chassis and semi-rigid hanger.
4. Advanced operation control system, fully hydraulic aided steering, with flexible and labor-saving operation.
5. Driver cab is welded with profile steel, with high strength, resistant against impact, and good protection safety.
6. Applicable for construction in narrow ground, with flexible working and high operation efficiency.
7. Standard heating and ventilation equipment, air conditioner optional.
8. Each maintenance center has humanized design, improving the convenience of repair and maintenance.
9. The complete machine has good economical power and high reliability, being an ideal machine for project construction.
YTO/SINOMACH T80-3 bulldozer parameters
| Model | / | T80-3 |
| Engine model | / | LR4A3Z-22 |
| Rated power /speed | kw/r/min | 70/2200 |
| Fuel consumption | g/kw.h | ≤246 |
| Total weight | kg | 8600 |
| Land pressure | KPa | 53 |
| Min. ground clearance | mm | 350 |
| Min. turning radius | m | 2.14 |
| Grade ability | ° | 30 |
| Track rollers (per side) | / | 5 |
| Carrier rollers (per side) | / | 1 |
| Pitch | mm | 154 |
| Number of track shoes (per side) | / | 39 |
| Track width | mm | 400 |
| Track centers | mm | 1500 |
| Length of track on ground | mm | 1960 |
| Blade type | / | Straight pull shovel |
| Blade width | mm | 2480 |
| Blade height | mm | 922 |
| Max lifting height | mm | 736.5 |
| Max. digging depth | mm | 370 |
| Towing equipment/scarifier(optional) | / | Fixed/Three teeth |
| Overall dimensions (L×W×H) | mm | 4200x2480x2740 |
| Gear | / | |
| Forward IV | km/h | 2.4~10.4 |
| Reverse II | km/h | 4.9~8.9 |