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Construction Machinery. Tracked Tractor Komatsu D31PG-20E
Standard blade
| Width | 2875 mm |
| Height | 790 mm |
Sizes
| Length without blade | 3010 mm |
| Length with blade | 3930 mm |
| Width between caterpillar tracks | 2250 mm |
| Height to cab upper part | 2725 mm |
| Caterpillar track length on ground level | 2185 mm |
| Clearance | 370 mm |
Operation
| Working weight | 7040 kg |
Motor
| Manufacturer | Komatsu |
| Model | S4D102E-1-A |
| Full power | 52.9 kW |
| Power measured at | 2350 rev / min |
| Displacement | 3.9 l. |
| Cylinders number | 4 |
Gear box
| Transmission type | HS |
| Forward gears number | 3 |
| Reverse gears number | 3 |
Carrier
| Standard shoe size | 600 mm |
| Rolling bearings number on either side | 6 |
| Caterpillar track pitch | 160 mm |
| Track width | 1650 mm |
Images
Sizes
| 1. Length with blade | 3930 mm |
| 2. Width between caterpillar tracks | 2250 mm |
| 3. Height to cab upper part | 2725 mm |
| 4. Caterpillar track length on ground level | 2185 mm |
| 5. Clearance | 370 mm |
| 6. Length without blade | 3010 mm |
Carrier
| 7. Track width | 1650 mm |
| 8. Standard shoe size | 600 mm |