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- Komatsu D31Q-20 vs. Komatsu D41S-3
Komatsu D31Q-20 vs. Komatsu D41S-3
5 reasons to buy Komatsu D31Q-20:
Sizes
Width to outside of caterpillar track | 2250 mm and 1940 mm | 14 % more or 310 mm |
Ground clearance at full height and unloading | 2640 mm and 2600 mm | 2 % more or 40 mm |
Operation
Static tipping load | 4430 kg and 7030.7 kg | 37 % less or 2600.7 kg |
Breakout force in folded state | 66.7 kN and 83.2 kN | 20 % less or 16.5 kN |
Carrier
Specific ground pressure | 30.4 kPa and 65.7 kPa | 54 % less or 35.3 kPa |
4 reasons to buy Komatsu D41S-3:
Operation
Fuel Capacity | 245 l. and 115 l. | 53 % more or 130 l. |
Maximum speed | 7.6 km/h and 6.5 km/h | 14 % more or 1.1 km/h |
Motor
Effective power | 67.1 kW and 52 kW | 23 % more or 15.1 kW |
Displacement | 6.5 l. and 3.9 l. | 40 % more or 2.6 l. |
Neutral reasons:
Sizes
Radius at high altitude unloading | 750 mm and 1030 mm |
Length with bucket on ground level | 3990 mm and 4890 mm |
Height to cab upper part | 2695 mm and 2995 mm |
Operation
Working weight | 7120 kg and 11040 kg |
Motor
Manufacturer | Komatsu and Komatsu |
Model | S4D102E and 6D105 |
Carrier
Track width | 1650 mm and 1540 mm |
Track shoe width | 600 mm and 400 mm |
Rolling bearings number on either side | 5 and 5 |
Caterpillar track length on ground level | 1880 mm and 2060 mm |
Images
Sizes
3. Height to cab upper part | 2695 mm | 3. Height to cab upper part | 2995 mm |
7. Ground clearance at full height and unloading | 2640 mm | 7. Ground clearance at full height and unloading | 2600 mm |
8. Radius at high altitude unloading | 750 mm | 8. Radius at high altitude unloading | 1030 mm |
1. Length with bucket on ground level | 3990 mm | 1. Length with bucket on ground level | 4890 mm |
2. Width to outside of caterpillar track | 2250 mm | 2. Width to outside of caterpillar track | 1940 mm |
Carrier
9. Track width | 1650 mm | 9. Track width | 1540 mm |