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- Komatsu D31P-16A vs. Komatsu D31A-20E
Komatsu D31P-16A vs. Komatsu D31A-20E
3 reasons to buy Komatsu D31P-16A:
Sizes
Clearance | 385 mm and 315 mm | 18 % more or 70 mm |
Motor
Displacement | 4.3 l. and 3.9 l. | 9 % more or 0.4 l. |
Carrier
Rolling bearings number on either side | 6 and 5 | 17 % more or 1 |
1 reasons to buy Komatsu D31A-20E:
Motor
Full power | 52.9 kW and 47 kW | 11 % more or 5.9 kW |
Neutral reasons:
Standard blade
Width | 2860 mm and 2415 mm |
Height | 745 mm and 840 mm |
Sizes
Length with blade | 3935 mm and 3840 mm |
Width between caterpillar tracks | 2250 mm and 1790 mm |
Height to cab upper part | 2620 mm and 2715 mm |
Caterpillar track length on ground level | 2185 mm and 1880 mm |
Operation
Working weight | 6750 kg and 6260 kg |
Motor
Manufacturer | Komatsu and Komatsu |
Model | 4D105-3 and S4D102E-1-A |
Power measured at | 2350 rev / min and 2350 rev / min |
Cylinders number | 4 and 4 |
Gear box
Forward gears number | 3 and 3 |
Reverse gears number | 3 and 3 |
Transmission type | HS and HS |
Carrier
Standard shoe size | 600 mm and 330 mm |
Caterpillar track pitch | 154 mm and 154 mm |
Track width | 1650 mm and 1450 mm |
Images
Sizes
1. Length with blade | 3935 mm | 1. Length with blade | 3840 mm |
2. Width between caterpillar tracks | 2250 mm | 2. Width between caterpillar tracks | 1790 mm |
3. Height to cab upper part | 2620 mm | 3. Height to cab upper part | 2715 mm |
4. Caterpillar track length on ground level | 2185 mm | 4. Caterpillar track length on ground level | 1880 mm |
5. Clearance | 385 mm | 5. Clearance | 315 mm |
Carrier
7. Track width | 1650 mm | 7. Track width | 1450 mm |
8. Standard shoe size | 600 mm | 8. Standard shoe size | 330 mm |