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Komatsu D50P-18 vs. Komatsu D31PL-20E
7 reasons to buy Komatsu D50P-18:
Sizes
Clearance | 400 mm and 380 mm | 5 % more or 20 mm |
Motor
Full power | 96.9 kW and 52.9 kW | 45 % more or 44.0 kW |
Displacement | 11 l. and 3.9 l. | 65 % more or 7.1 l. |
Cylinders number | 6 and 4 | 33 % more or 2 |
Gear box
Reverse gears number | 4 and 3 | 25 % more or 1 |
Forward gears number | 5 and 3 | 40 % more or 2 |
Carrier
Rolling bearings number on either side | 8 and 6 | 25 % more or 2 |
1 reasons to buy Komatsu D31PL-20E:
Motor
Power measured at | 2350 rev / min and 1750 rev / min | 26 % more or 600 rev |
Neutral reasons:
Standard blade
Height | 1030 mm and 545 mm |
Width | 3510 mm and 3425 mm |
Sizes
Length without blade | 4120 mm and 3030 mm |
Length with blade | 5170 mm and 3875 mm |
Width between caterpillar tracks | 2920 mm and 2950 mm |
Height to cab upper part | 2960 mm and 2735 mm |
Caterpillar track length on ground level | 3065 mm and 2185 mm |
Operation
Working weight | 14820 kg and 7190 kg |
Motor
Manufacturer | Komatsu and Komatsu |
Model | 6D125-1 and S4D102E-1-A |
Gear box
Transmission type | DD and HS |
Carrier
Standard shoe size | 860 mm and 1050 mm |
Track width | 2060 mm and 1900 mm |
Images
Sizes
5. Clearance | 400 mm | 5. Clearance | 380 mm |
6. Length without blade | 4120 mm | 6. Length without blade | 3030 mm |
1. Length with blade | 5170 mm | 1. Length with blade | 3875 mm |
2. Width between caterpillar tracks | 2920 mm | 2. Width between caterpillar tracks | 2950 mm |
3. Height to cab upper part | 2960 mm | 3. Height to cab upper part | 2735 mm |
4. Caterpillar track length on ground level | 3065 mm | 4. Caterpillar track length on ground level | 2185 mm |
Carrier
7. Track width | 2060 mm | 7. Track width | 1900 mm |
8. Standard shoe size | 860 mm | 8. Standard shoe size | 1050 mm |