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- Komatsu WD900-3 vs. Komatsu WD420-3
Komatsu WD900-3 vs. Komatsu WD420-3
6 reasons to buy Komatsu WD900-3:
Operation
Fuel Capacity | 1430 l. and 340 l. | 76 % more or 1090 l. |
Motor
Full power | 637 kW and 167 kW | 74 % more or 470 kW |
Cylinders number | 12 and 6 | 50 % more or 6 |
Displacement | 30.5 l. and 7.2 l. | 76 % more or 23.3 l. |
Blades
Blade volume | 26 m3 and 3.1 m3 | 88 % more or 22.9 m3 |
Blade width | 6470 mm and 3745 mm | 42 % more or 2725 mm |
4 reasons to buy Komatsu WD420-3:
Gear box
Reverse gears number | 4 and 3 | 25 % more or 1 |
Maximum forward speed | 32.8 km/h and 28 km/h | 15 % more or 4.8 km/h |
Forward gears number | 4 and 3 | 25 % more or 1 |
Maximum reverse gear | 33.9 km/h and 28.3 km/h | 17 % more or 5.6 km/h |
Neutral reasons:
Sizes
Length with blade on ground level | 12035 mm and 7160 mm |
Between tyres width | 6470 mm and 2820 mm |
Height to cab upper part | 5215 mm and 3370 mm |
Wheelbase | 5450 mm and 3300 mm |
Operation
Tyre size | 45/65-R45XLDD(L4) and 23.5-25-12PR |
Working weight | 100000 kg and 20000 kg |
Motor
Manufacturer | Komatsu and Komatsu |
Model | SA12V140 and SA6D108 |
Images
Sizes
1. Length with blade on ground level | 12035 mm | 1. Length with blade on ground level | 7160 mm |
2. Between tyres width | 6470 mm | 2. Between tyres width | 2820 mm |
3. Height to cab upper part | 5215 mm | 3. Height to cab upper part | 3370 mm |
4. Wheelbase | 5450 mm | 4. Wheelbase | 3300 mm |