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- Komatsu WD420-3 vs. Caterpillar 834B
Komatsu WD420-3 vs. Caterpillar 834B
7 reasons to buy Caterpillar 834B:
Operation
Fuel Capacity | 595 l. and 340 l. | 43 % more or 255 l. |
Motor
Full power | 335.6 kW and 167 kW | 50 % more or 168.6 kW |
Displacement | 18 l. and 7.2 l. | 60 % more or 10.8 l. |
Gear box
Maximum forward speed | 34.1 km/h and 32.8 km/h | 4 % more or 1.3 km/h |
Maximum reverse gear | 41.8 km/h and 33.9 km/h | 19 % more or 7.9 km/h |
Blades
Blade volume | 7.3 m3 and 3.1 m3 | 58 % more or 4.2 m3 |
Blade width | 4620 mm and 3745 mm | 19 % more or 875 mm |
Neutral reasons:
Sizes
Length with blade on ground level | 7160 mm and 8716 mm |
Between tyres width | 2820 mm and 3556 mm |
Height to cab upper part | 3370 mm and 4102 mm |
Wheelbase | 3300 mm and 3810 mm |
Operation
Working weight | 20000 kg and 46355 kg |
Tyre size | 23.5-25-12PR and 35/65-33 (L-4) |
Motor
Manufacturer | Komatsu and Caterpillar |
Model | SA6D108 and 3408 |
Gear box
Reverse gears number | 4 and 4 |
Forward gears number | 4 and 4 |
Images
Sizes
1. Length with blade on ground level | 7160 mm | 1. Length with blade on ground level | 8716 mm |
2. Between tyres width | 2820 mm | 2. Between tyres width | 3556 mm |
3. Height to cab upper part | 3370 mm | 3. Height to cab upper part | 4102 mm |
4. Wheelbase | 3300 mm | 4. Wheelbase | 3810 mm |