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- Komatsu HD180-4 vs. Caterpillar 73D
Komatsu HD180-4 vs. Caterpillar 73D
1 reasons to buy Komatsu HD180-4:
Weight
Loaded rear weight distribution | 75 % and 67 % | 11 % more or 8 % |
6 reasons to buy Caterpillar 73D:
Weight
Loaded front weight distribution | 33 % and 25 % | 24 % more or 8 % |
Motor
Full power | 509.3 kW and 171.5 kW | 66 % more or 337.8 kW |
Gear box
Forward gears number | 8 and 7 | 12 % more or 1 |
Reverse gears number | 2 and 1 | 50 % more or 1 |
Maximum speed | 57.3 km/h and 52 km/h | 9 % more or 5.3 km/h |
Dump
Lifting capacity with top | 31.9 m3 and 14.2 m3 | 55 % more or 17.7 m3 |
Neutral reasons:
Weight
Weight without load | 16790 kg and 40306.2 kg |
Sizes
Headroom | 3300 mm and 3770 mm |
Unloading height | 6100 mm and 6635 mm |
Dimensional length | 7295 mm and 9230 mm |
Overall width | 3000 mm and 4200 mm |
Operation
Tyre size | Front 14.00-25-20PR, Rear 16.00-25-24PR and 21x35 2 ** Radial |
Motor
Manufacturer | Komatsu and Caterpillar |
Model | Cummins NTO-6-B and 3412E HEUI |
Dump
Nominal payload | 16329.3 kg and 52616.7 kg |
Images
Sizes
1. Dimensional length | 7295 mm | 1. Dimensional length | 9230 mm |
2. Overall width | 3000 mm | 2. Overall width | 4200 mm |
3. Headroom | 3300 mm | 3. Headroom | 3770 mm |
6. Unloading height | 6100 mm | 6. Unloading height | 6635 mm |