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- Caterpillar D8R WHA vs. Komatsu D31PL-18
Caterpillar D8R WHA vs. Komatsu D31PL-18
4 reasons to buy Caterpillar D8R WHA:
Sizes
Clearance | 585 mm and 380 mm | 35 % more or 205 mm |
Motor
Full power | 227.4 kW and 52.9 kW | 77 % more or 174.5 kW |
Displacement | 14.6 l. and 4.9 l. | 66 % more or 9.7 l. |
Carrier
Rolling bearings number on either side | 8 and 6 | 25 % more or 2 |
1 reasons to buy Komatsu D31PL-18:
Motor
Power measured at | 2350 rev / min and 2100 rev / min | 11 % more or 250 rev |
Neutral reasons:
Standard blade
Height | 2464 mm and 545 mm |
Width | 3942 mm and 3425 mm |
Sizes
Length without blade | 4930 mm and 3030 mm |
Length with blade | 6390 mm and 3875 mm |
Width between caterpillar tracks | 2700 mm and 2950 mm |
Height to cab upper part | 2670 mm and 2730 mm |
Caterpillar track length on ground level | 3210 mm and 2185 mm |
Operation
Working weight | 37594 kg and 7050 kg |
Motor
Cylinders number | 6 and 6 |
Manufacturer | Caterpillar and Komatsu |
Model | 3406ETA and 6D95L-1 |
Gear box
Forward gears number | 3 and 3 |
Reverse gears number | 3 and 3 |
Carrier
Standard shoe size | 560 mm and 1050 mm |
Track width | 2080 mm and 1900 mm |
Images
Sizes
1. Length with blade | 6390 mm | 1. Length with blade | 3875 mm |
2. Width between caterpillar tracks | 2700 mm | 2. Width between caterpillar tracks | 2950 mm |
3. Height to cab upper part | 2670 mm | 3. Height to cab upper part | 2730 mm |
4. Caterpillar track length on ground level | 3210 mm | 4. Caterpillar track length on ground level | 2185 mm |
5. Clearance | 585 mm | 5. Clearance | 380 mm |
6. Length without blade | 4930 mm | 6. Length without blade | 3030 mm |
Carrier
7. Track width | 2080 mm | 7. Track width | 1900 mm |
8. Standard shoe size | 560 mm | 8. Standard shoe size | 1050 mm |