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- Komatsu D31A-16 vs. Komatsu D53A-18A
Komatsu D31A-16 vs. Komatsu D53A-18A
3 reasons to buy Komatsu D53A-18A:
Motor
Full power | 96.9 kW and 47 kW | 51 % more or 49.9 kW |
Displacement | 11 l. and 4.3 l. | 61 % more or 6.7 l. |
Carrier
Rolling bearings number on either side | 6 and 5 | 17 % more or 1 |
Neutral reasons:
Standard blade
Width | 2430 mm and 3275 mm |
Height | 745 mm and 1030 mm |
Sizes
Length without blade | 2835 mm and 3800 mm |
Width between caterpillar tracks | 1790 mm and 2410 mm |
Caterpillar track length on ground level | 1880 mm and 2450 mm |
Operation
Working weight | 5180 kg and 14000 kg |
Motor
Manufacturer | Komatsu and Komatsu |
Model | 4D105-3 and 6D125-1 |
Gear box
Transmission type | planetary gear and TF |
Forward gears number | 3 and 3 |
Reverse gears number | 3 and 3 |
Carrier
Standard shoe size | 330 mm and 460 mm |
Track width | 1450 mm and 1950 mm |
Images
Sizes
2. Width between caterpillar tracks | 1790 mm | 2. Width between caterpillar tracks | 2410 mm |
4. Caterpillar track length on ground level | 1880 mm | 4. Caterpillar track length on ground level | 2450 mm |
6. Length without blade | 2835 mm | 6. Length without blade | 3800 mm |
Carrier
7. Track width | 1450 mm | 7. Track width | 1950 mm |
8. Standard shoe size | 330 mm | 8. Standard shoe size | 460 mm |