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- Komatsu D80A-12 vs. Komatsu D53P-18E
Komatsu D80A-12 vs. Komatsu D53P-18E
4 reasons to buy Komatsu D80A-12:
Motor
Displacement | 12.2 l. and 11 l. | 10 % more or 1.2 l. |
Full power | 134.2 kW and 96.9 kW | 28 % more or 37.3 kW |
Gear box
Forward gears number | 5 and 3 | 40 % more or 2 |
Reverse gears number | 4 and 3 | 25 % more or 1 |
3 reasons to buy Komatsu D53P-18E:
Motor
Power measured at | 1900 rev / min and 1850 rev / min | 3 % more or 50 rev |
Carrier
Track shoes number per side | 49 and 38 | 22 % more or 11 |
Rolling bearings number on either side | 8 and 6 | 25 % more or 2 |
Neutral reasons:
Standard blade
Width | 3620 mm and 3510 mm |
Height | 1280 mm and 1030 mm |
Sizes
Width between caterpillar tracks | 2600 mm and 2920 mm |
Height to cab upper part | 3235 mm and 2960 mm |
Caterpillar track length on ground level | 2730 mm and 3065 mm |
Clearance | 400 mm and 400 mm |
Length without blade | 4595 mm and 4120 mm |
Length with blade | 6810 mm and 5170 mm |
Operation
Working weight | 21550 kg and 15020 kg |
Motor
Cylinders number | 6 and 6 |
Manufacturer | Komatsu and Komatsu |
Model | NH-220-CI and 6D125E-2 |
Gear box
Transmission type | DD and TF |
Carrier
Standard shoe size | 560 mm and 860 mm |
Support rollers number on either side | 2 and 2 |
Caterpillar track pitch | 216 mm and 175 mm |
Track width | 2000 mm and 2060 mm |
Images
Sizes
1. Length with blade | 6810 mm | 1. Length with blade | 5170 mm |
2. Width between caterpillar tracks | 2600 mm | 2. Width between caterpillar tracks | 2920 mm |
3. Height to cab upper part | 3235 mm | 3. Height to cab upper part | 2960 mm |
4. Caterpillar track length on ground level | 2730 mm | 4. Caterpillar track length on ground level | 3065 mm |
5. Clearance | 400 mm | 5. Clearance | 400 mm |
6. Length without blade | 4595 mm | 6. Length without blade | 4120 mm |
Carrier
7. Track width | 2000 mm | 7. Track width | 2060 mm |
8. Standard shoe size | 560 mm | 8. Standard shoe size | 860 mm |