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- Komatsu D355A-3 vs. Komatsu D155AX-5E1
Komatsu D355A-3 vs. Komatsu D155AX-5E1
6 reasons to buy Komatsu D355A-3:
Motor
Full power | 305.7 kW and 234.1 kW | 23 % more or 71.6 kW |
Power measured at | 2000 rev / min and 1900 rev / min | 5 % more or 100 rev |
Displacement | 19.3 l. and 15.2 l. | 21 % more or 4.1 l. |
Gear box
Forward gears number | 4 and 3 | 25 % more or 1 |
Reverse gears number | 4 and 3 | 25 % more or 1 |
Carrier
Rolling bearings number on either side | 7 and 6 | 14 % more or 1 |
Neutral reasons:
Standard blade
Width | 4315 mm and 3955 mm |
Height | 1875 mm and 1720 mm |
Sizes
Length without blade | 5660 mm and 4865 mm |
Length with blade | 9200 mm and 8155 mm |
Width between caterpillar tracks | 3030 mm and 2695 mm |
Height to cab upper part | 4125 mm and 3500 mm |
Caterpillar track length on ground level | 3360 mm and 3210 mm |
Operation
Working weight | 47880 kg and 39500 kg |
Motor
Model | SA6D155-4A and SA6D140E-3 |
Cylinders number | 6 and 6 |
Manufacturer | Komatsu and Komatsu |
Gear box
Transmission type | TF and HSS |
Carrier
Track width | 2260 mm and 2100 mm |
Support rollers number on either side | 2 and 2 |
Standard shoe size | 610 mm and 560 mm |
Images
Sizes
6. Length without blade | 5660 mm | 6. Length without blade | 4865 mm |
1. Length with blade | 9200 mm | 1. Length with blade | 8155 mm |
2. Width between caterpillar tracks | 3030 mm | 2. Width between caterpillar tracks | 2695 mm |
3. Height to cab upper part | 4125 mm | 3. Height to cab upper part | 3500 mm |
4. Caterpillar track length on ground level | 3360 mm | 4. Caterpillar track length on ground level | 3210 mm |
Carrier
7. Track width | 2260 mm | 7. Track width | 2100 mm |
8. Standard shoe size | 610 mm | 8. Standard shoe size | 560 mm |