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Construction Machinery. Tracked Tractor Komatsu D31A-17
Standard blade
| Width | 2415 mm |
| Height | 745 mm |
| Cut depth | 370 mm |
Sizes
| Length without blade | 2835 mm |
| Width between caterpillar tracks | 1850 mm |
| Height to cab upper part | 2685 mm |
| Caterpillar track length on ground level | 1880 mm |
Operation
| Working weight | 5121.1 kg |
| Fuel Capacity | 115 l. |
| Cooling system fluid volume | 22 l. |
Motor
| Manufacturer | Komatsu |
| Model | 4D105-5 |
| Full power | 49.2 kW |
| Displacement | 4.3 l. |
Gear box
| Transmission type | planetary gear |
| Forward gears number | 3 |
| Reverse gears number | 3 |
| Maximum forward speed | 6.5 km/h |
| Maximum reverse gear | 7.1 km/h |
Carrier
| Specific ground pressure | 40.2 kPa |
| Standard shoe size | 330 mm |
| Rolling bearings number on either side | 5 |
| Track width | 1450 mm |
Images
Sizes
| 2. Width between caterpillar tracks | 1850 mm |
| 3. Height to cab upper part | 2685 mm |
| 4. Caterpillar track length on ground level | 1880 mm |
| 6. Length without blade | 2835 mm |
Carrier
| 7. Track width | 1450 mm |
| 8. Standard shoe size | 330 mm |