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- Komatsu D31S-17 vs. Caterpillar 973C
Komatsu D31S-17 vs. Caterpillar 973C
3 reasons to buy Komatsu D31S-17:
Operation
Static tipping load | 4259.2 kg and 20249 kg | 79 % less or 15989.8 kg |
Breakout force in folded state | 62.8 kN and 213.3 kN | 71 % less or 150.5 kN |
Carrier
Specific ground pressure | 53 kPa and 88.3 kPa | 40 % less or 35.3 kPa |
8 reasons to buy Caterpillar 973C:
Sizes
Ground clearance at full height and unloading | 3358 mm and 2540 mm | 24 % more or 818 mm |
Width to outside of caterpillar track | 2580 mm and 1790 mm | 31 % more or 790 mm |
Operation
Fuel Capacity | 430 l. and 115 l. | 73 % more or 315 l. |
Cooling system fluid volume | 43 l. and 22 l. | 49 % more or 21 l. |
Maximum speed | 9 km/h and 6.5 km/h | 28 % more or 2.5 km/h |
Motor
Effective power | 178 kW and 49.2 kW | 72 % more or 128.8 kW |
Displacement | 8.8 l. and 4.3 l. | 51 % more or 4.5 l. |
Carrier
Rolling bearings number on either side | 7 and 5 | 29 % more or 2 |
Neutral reasons:
Sizes
Height to cab upper part | 2655 mm and 3500 mm |
Radius at high altitude unloading | 830 mm and 1313 mm |
Length with bucket on ground level | 4145 mm and 7092 mm |
Operation
Working weight | 6700 kg and 26373 kg |
Motor
Manufacturer | Komatsu and Caterpillar |
Model | 4D105-5 and C9ACERT |
Carrier
Track shoe width | 330 mm and 500 mm |
Caterpillar track length on ground level | 1880 mm and 2930 mm |
Track width | 1450 mm and 2080 mm |
Images
Sizes
1. Length with bucket on ground level | 4145 mm | 1. Length with bucket on ground level | 7092 mm |
2. Width to outside of caterpillar track | 1790 mm | 2. Width to outside of caterpillar track | 2580 mm |
3. Height to cab upper part | 2655 mm | 3. Height to cab upper part | 3500 mm |
7. Ground clearance at full height and unloading | 2540 mm | 7. Ground clearance at full height and unloading | 3358 mm |
8. Radius at high altitude unloading | 830 mm | 8. Radius at high altitude unloading | 1313 mm |
Carrier
9. Track width | 1450 mm | 9. Track width | 2080 mm |