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- Komatsu D31A-16 vs. Caterpillar D10R
Komatsu D31A-16 vs. Caterpillar D10R
1 reasons to buy Komatsu D31A-16:
Carrier
Specific ground pressure | 41.2 kPa and 135.3 kPa | 70 % less or 94.1 kPa |
8 reasons to buy Caterpillar D10R:
Standard blade
Cut depth | 674 mm and 365 mm | 46 % more or 309 mm |
Operation
Fuel Capacity | 1109 l. and 115 l. | 90 % more or 994 l. |
Cooling system fluid volume | 132 l. and 22 l. | 83 % more or 110 l. |
Motor
Full power | 457.1 kW and 47 kW | 90 % more or 410.1 kW |
Displacement | 27 l. and 4.3 l. | 84 % more or 22.7 l. |
Gear box
Maximum forward speed | 12.4 km/h and 6.5 km/h | 48 % more or 5.9 km/h |
Maximum reverse gear | 15.6 km/h and 7.1 km/h | 54 % more or 8.5 km/h |
Carrier
Rolling bearings number on either side | 8 and 5 | 37 % more or 3 |
Neutral reasons:
Standard blade
Width | 2430 mm and 5263 mm |
Height | 745 mm and 2119 mm |
Sizes
Width between caterpillar tracks | 1790 mm and 3160 mm |
Caterpillar track length on ground level | 1880 mm and 3880 mm |
Length without blade | 2835 mm and 5331 mm |
Operation
Working weight | 5180 kg and 65403.5 kg |
Motor
Manufacturer | Komatsu and Caterpillar |
Model | 4D105-3 and 3412E |
Gear box
Forward gears number | 3 and 3 |
Reverse gears number | 3 and 3 |
Transmission type | planetary gear and powershift |
Carrier
Standard shoe size | 330 mm and 610 mm |
Track width | 1450 mm and 2550 mm |
Images
Sizes
6. Length without blade | 2835 mm | 6. Length without blade | 5331 mm |
2. Width between caterpillar tracks | 1790 mm | 2. Width between caterpillar tracks | 3160 mm |
4. Caterpillar track length on ground level | 1880 mm | 4. Caterpillar track length on ground level | 3880 mm |
Carrier
7. Track width | 1450 mm | 7. Track width | 2550 mm |
8. Standard shoe size | 330 mm | 8. Standard shoe size | 610 mm |