- Home/
- Comparison/
- Crawler-Mounted Loader/
- Komatsu D57S-1 Previous Pattern vs. Komatsu D31S-17
Komatsu D57S-1 Previous Pattern vs. Komatsu D31S-17
8 reasons to buy Komatsu D57S-1 Previous Pattern:
Sizes
Ground clearance at full height and unloading | 2890 mm and 2540 mm | 12 % more or 350 mm |
Width to outside of caterpillar track | 2145 mm and 1790 mm | 17 % more or 355 mm |
Operation
Fuel Capacity | 260 l. and 115 l. | 56 % more or 145 l. |
Cooling system fluid volume | 58 l. and 22 l. | 62 % more or 36 l. |
Maximum speed | 9.5 km/h and 6.5 km/h | 32 % more or 3.0 km/h |
Motor
Effective power | 100.7 kW and 49.2 kW | 51 % more or 51.5 kW |
Displacement | 8.5 l. and 4.3 l. | 49 % more or 4.2 l. |
Carrier
Rolling bearings number on either side | 6 and 5 | 17 % more or 1 |
3 reasons to buy Komatsu D31S-17:
Operation
Static tipping load | 4259.2 kg and 9421.1 kg | 55 % less or 5161.9 kg |
Breakout force in folded state | 62.8 kN and 115.7 kN | 46 % less or 52.9 kN |
Carrier
Specific ground pressure | 53 kPa and 74.5 kPa | 29 % less or 21.5 kPa |
Neutral reasons:
Sizes
Radius at high altitude unloading | 1190 mm and 830 mm |
Length with bucket on ground level | 5470 mm and 4145 mm |
Operation
Working weight | 14630 kg and 6700 kg |
Motor
Manufacturer | Komatsu and Komatsu |
Model | S4D130-1A and 4D105-5 |
Carrier
Caterpillar track length on ground level | 2425 mm and 1880 mm |
Track width | 1700 mm and 1450 mm |
Track shoe width | 400 mm and 330 mm |
Images
Sizes
8. Radius at high altitude unloading | 1190 mm | 8. Radius at high altitude unloading | 830 mm |
1. Length with bucket on ground level | 5470 mm | 1. Length with bucket on ground level | 4145 mm |
2. Width to outside of caterpillar track | 2145 mm | 2. Width to outside of caterpillar track | 1790 mm |
7. Ground clearance at full height and unloading | 2890 mm | 7. Ground clearance at full height and unloading | 2540 mm |
Carrier
9. Track width | 1700 mm | 9. Track width | 1450 mm |