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- Caterpillar 789 vs. Komatsu HD1200M-1
Caterpillar 789 vs. Komatsu HD1200M-1
7 reasons to buy Caterpillar 789:
Weight
Unloaded rear weight distribution | 53 % and 52 % | 2 % more or 1 % |
Loaded front weight distribution | 33 % and 32 % | 3 % more or 1 % |
Operation
Fuel Capacity | 3222 l. and 1900 l. | 41 % more or 1322 l. |
Motor
Effective power | 1271.4 kW and 865 kW | 32 % more or 406.4 kW |
Displacement | 69.1 l. and 37.7 l. | 45 % more or 31.4 l. |
Full power | 1342.3 kW and 894.8 kW | 33 % more or 447.5 kW |
Dump
Lifting capacity with top | 105 m3 and 70 m3 | 33 % more or 35 m3 |
4 reasons to buy Komatsu HD1200M-1:
Weight
Loaded rear weight distribution | 68 % and 67 % | 1 % more or 1 % |
Unloaded front weight distribution | 48 % and 47 % | 2 % more or 1 % |
Gear box
Forward gears number | 8 and 6 | 25 % more or 2 |
Maximum speed | 60 km/h and 54 km/h | 10 % more or 6 km/h |
Neutral reasons:
Weight
Weight without load | 121922 kg and 81000 kg |
Laden weight | 317460 kg and 201000 kg |
Sizes
Overall width | 7340 mm and 5885 mm |
Headroom | 6150 mm and 4890 mm |
Wheelbase | 5700 mm and 5400 mm |
Unloading height | 11910 mm and 10540 mm |
Dimensional length | 12180 mm and 10885 mm |
Operation
Tyre size | 37.00R57 (E-4) and 30.00-51-49PR |
Motor
Manufacturer | Caterpillar and Cummins |
Model | 3516 and KTA-2300-C1200 |
Dump
Nominal payload | 176901 kg and 108862.2 kg |
Images
Sizes
2. Overall width | 7340 mm | 2. Overall width | 5885 mm |
3. Headroom | 6150 mm | 3. Headroom | 4890 mm |
4. Wheelbase | 5700 mm | 4. Wheelbase | 5400 mm |
6. Unloading height | 11910 mm | 6. Unloading height | 10540 mm |
1. Dimensional length | 12180 mm | 1. Dimensional length | 10885 mm |