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- Caterpillar 777B vs. Komatsu HD1200-1
Caterpillar 777B vs. Komatsu HD1200-1
3 reasons to buy Caterpillar 777B:
Weight
Unloaded front weight distribution | 47 % and 43.1 % | 8 % more or 3.9 % |
Loaded front weight distribution | 33 % and 32 % | 3 % more or 1 % |
Gear box
Maximum speed | 60 km/h and 57.5 km/h | 4 % more or 2.5 km/h |
8 reasons to buy Komatsu HD1200-1:
Weight
Unloaded rear weight distribution | 56.9 % and 53 % | 7 % more or 3.9 % |
Loaded rear weight distribution | 68 % and 67 % | 1 % more or 1 % |
Operation
Fuel Capacity | 1900 l. and 946 l. | 50 % more or 954 l. |
Motor
Full power | 894.8 kW and 686 kW | 23 % more or 208.8 kW |
Effective power | 865 kW and 649 kW | 25 % more or 216 kW |
Displacement | 37.7 l. and 34.5 l. | 8 % more or 3.2 l. |
Dump
Brimmed lifting capacity | 46.1 m3 and 36.4 m3 | 21 % more or 9.7 m3 |
Lifting capacity with top | 70 m3 and 51.3 m3 | 27 % more or 18.7 m3 |
Neutral reasons:
Weight
Weight without load | 60055 kg and 85800 kg |
Laden weight | 146966 kg and 205855 kg |
Sizes
Dimensional length | 9790 mm and 10855 mm |
Overall width | 5463 mm and 6550 mm |
Headroom | 4900 mm and 5170 mm |
Wheelbase | 4570 mm and 5400 mm |
Unloading height | 9300 mm and 10440 mm |
Operation
Tyre size | 24.00-49 48PR and 30.00-51-46PR |
Motor
Model | 3508 and KTA-2300C |
Manufacturer | Caterpillar and Cummins |
Dump
Nominal payload | 86182.6 kg and 108862.2 kg |
Images
Sizes
1. Dimensional length | 9790 mm | 1. Dimensional length | 10855 mm |
2. Overall width | 5463 mm | 2. Overall width | 6550 mm |
3. Headroom | 4900 mm | 3. Headroom | 5170 mm |
4. Wheelbase | 4570 mm | 4. Wheelbase | 5400 mm |
6. Unloading height | 9300 mm | 6. Unloading height | 10440 mm |