- Home/
- Comparison/
- Crawler-Mounted Loader/
- Caterpillar 931C serie II vs. Komatsu D31Q-16
Caterpillar 931C serie II vs. Komatsu D31Q-16
5 reasons to buy Caterpillar 931C serie II:
Operation
Fuel Capacity | 116 l. and 115 l. | 1 % more or 1 l. |
Breakout force in folded state | 63.5 kN and 66.7 kN | 5 % less or 3.2 kN |
Maximum speed | 11.2 km/h and 6.5 km/h | 42 % more or 4.7 km/h |
Motor
Effective power | 52 kW and 47 kW | 10 % more or 5 kW |
Displacement | 5.2 l. and 4.3 l. | 17 % more or 0.9 l. |
5 reasons to buy Komatsu D31Q-16:
Sizes
Width to outside of caterpillar track | 2250 mm and 1780 mm | 21 % more or 470 mm |
Ground clearance at full height and unloading | 2645 mm and 2619 mm | 1 % more or 26 mm |
Operation
Static tipping load | 4359 kg and 4895 kg | 11 % less or 536 kg |
Cooling system fluid volume | 22 l. and 20 l. | 9 % more or 2 l. |
Carrier
Specific ground pressure | 30.4 kPa and 58.6 kPa | 48 % less or 28.2 kPa |
Neutral reasons:
Sizes
Length with bucket on ground level | 4142 mm and 4045 mm |
Radius at high altitude unloading | 828 mm and 750 mm |
Operation
Working weight | 8047 kg and 7053.4 kg |
Motor
Manufacturer | Caterpillar and Komatsu |
Model | 3204 and 4D105-3 |
Carrier
Track shoe width | 355.6 mm and 600 mm |
Rolling bearings number on either side | 5 and 5 |
Caterpillar track length on ground level | 1900 mm and 1880 mm |
Track width | 1422 mm and 1650 mm |
Images
Sizes
1. Length with bucket on ground level | 4142 mm | 1. Length with bucket on ground level | 4045 mm |
2. Width to outside of caterpillar track | 1780 mm | 2. Width to outside of caterpillar track | 2250 mm |
7. Ground clearance at full height and unloading | 2619 mm | 7. Ground clearance at full height and unloading | 2645 mm |
8. Radius at high altitude unloading | 828 mm | 8. Radius at high altitude unloading | 750 mm |
Carrier
9. Track width | 1422 mm | 9. Track width | 1650 mm |