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- Caterpillar 814B vs. Komatsu WD420-3
Caterpillar 814B vs. Komatsu WD420-3
3 reasons to buy Caterpillar 814B:
Operation
Fuel Capacity | 462 l. and 340 l. | 26 % more or 122 l. |
Motor
Displacement | 10.5 l. and 7.2 l. | 31 % more or 3.3 l. |
Gear box
Maximum reverse gear | 34.1 km/h and 33.9 km/h | 1 % more or 0.2 km/h |
4 reasons to buy Komatsu WD420-3:
Motor
Full power | 167 kW and 161.1 kW | 4 % more or 5.9 kW |
Gear box
Maximum forward speed | 32.8 km/h and 29.9 km/h | 9 % more or 2.9 km/h |
Blades
Blade width | 3745 mm and 3650 mm | 3 % more or 95 mm |
Blade volume | 3.1 m3 and 2.9 m3 | 6 % more or 0.2 m3 |
Neutral reasons:
Sizes
Height to cab upper part | 3565 mm and 3370 mm |
Length with blade on ground level | 6823 mm and 7160 mm |
Wheelbase | 3350 mm and 3300 mm |
Between tyres width | 2865 mm and 2820 mm |
Operation
Working weight | 20580 kg and 20000 kg |
Tyre size | 23.5-25 12PR (L-3) and 23.5-25-12PR |
Motor
Manufacturer | Caterpillar and Komatsu |
Model | 3306 and SA6D108 |
Gear box
Forward gears number | 4 and 4 |
Reverse gears number | 4 and 4 |
Images
Sizes
1. Length with blade on ground level | 6823 mm | 1. Length with blade on ground level | 7160 mm |
2. Between tyres width | 2865 mm | 2. Between tyres width | 2820 mm |
3. Height to cab upper part | 3565 mm | 3. Height to cab upper part | 3370 mm |
4. Wheelbase | 3350 mm | 4. Wheelbase | 3300 mm |