- Home/
- Comparison/
- Wheel-Mounted Dozer/
- Komatsu WD420-3 vs. Caterpillar 814F
Komatsu WD420-3 vs. Caterpillar 814F
3 reasons to buy Komatsu WD420-3:
Gear box
Maximum forward speed | 32.8 km/h and 30.9 km/h | 6 % more or 1.9 km/h |
Blades
Blade volume | 3.1 m3 and 2.7 m3 | 13 % more or 0.4 m3 |
Blade width | 3745 mm and 3596 mm | 4 % more or 149 mm |
4 reasons to buy Caterpillar 814F:
Operation
Fuel Capacity | 446 l. and 340 l. | 24 % more or 106 l. |
Motor
Displacement | 10.3 l. and 7.2 l. | 30 % more or 3.1 l. |
Full power | 189 kW and 167 kW | 12 % more or 22 kW |
Gear box
Maximum reverse gear | 35.1 km/h and 33.9 km/h | 3 % more or 1.2 km/h |
Neutral reasons:
Sizes
Length with blade on ground level | 7160 mm and 6881 mm |
Between tyres width | 2820 mm and 2800 mm |
Height to cab upper part | 3370 mm and 3326 mm |
Wheelbase | 3300 mm and 3350 mm |
Operation
Tyre size | 23.5-25-12PR and 23.5-25 12PR |
Working weight | 20000 kg and 21713 kg |
Motor
Cylinders number | 6 and 6 |
Manufacturer | Komatsu and Caterpillar |
Model | SA6D108 and 3176C ATAAC |
Gear box
Forward gears number | 4 and 4 |
Reverse gears number | 4 and 4 |
Images
Sizes
4. Wheelbase | 3300 mm | 4. Wheelbase | 3350 mm |
1. Length with blade on ground level | 7160 mm | 1. Length with blade on ground level | 6881 mm |
2. Between tyres width | 2820 mm | 2. Between tyres width | 2800 mm |
3. Height to cab upper part | 3370 mm | 3. Height to cab upper part | 3326 mm |