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- Caterpillar 73D vs. Komatsu HD405-7
Caterpillar 73D vs. Komatsu HD405-7
6 reasons to buy Caterpillar 73D:
Weight
Loaded front weight distribution | 33 % and 32.8 % | 1 % more or 0.2 % |
Operation
Fuel Capacity | 700 l. and 484 l. | 31 % more or 216 l. |
Motor
Full power | 509.3 kW and 386 kW | 24 % more or 123.3 kW |
Gear box
Forward gears number | 8 and 7 | 12 % more or 1 |
Reverse gears number | 2 and 1 | 50 % more or 1 |
Dump
Lifting capacity with top | 31.9 m3 and 27.3 m3 | 14 % more or 4.6 m3 |
2 reasons to buy Komatsu HD405-7:
Weight
Loaded rear weight distribution | 67.2 % and 67 % | 0 % more or 0.2 % |
Gear box
Maximum speed | 70 km/h and 57.3 km/h | 18 % more or 12.7 km/h |
Neutral reasons:
Weight
Weight without load | 40306.2 kg and 34400 kg |
Sizes
Unloading height | 6635 mm and 7925 mm |
Dimensional length | 9230 mm and 8465 mm |
Overall width | 4200 mm and 3657.6 mm |
Headroom | 3770 mm and 4150 mm |
Motor
Manufacturer | Caterpillar and Komatsu |
Model | 3412E HEUI and SAA6D140E-5 |
Dump
Nominal payload | 52616.7 kg and 40823.3 kg |
Images
Sizes
1. Dimensional length | 9230 mm | 1. Dimensional length | 8465 mm |
2. Overall width | 4200 mm | 2. Overall width | 3657.6 mm |
3. Headroom | 3770 mm | 3. Headroom | 4150 mm |
6. Unloading height | 6635 mm | 6. Unloading height | 7925 mm |