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- Caterpillar 777F vs. Komatsu HD1200-1
Caterpillar 777F vs. Komatsu HD1200-1
5 reasons to buy Caterpillar 777F:
Weight
Unloaded front weight distribution | 45 % and 43.1 % | 4 % more or 1.9 % |
Loaded front weight distribution | 33 % and 32 % | 3 % more or 1 % |
Sizes
Clearance | 896 mm and 715 mm | 20 % more or 181 mm |
Operation
Engine oil volume | 504 l. and 145 l. | 71 % more or 359 l. |
Gear box
Maximum speed | 64.5 km/h and 57.5 km/h | 11 % more or 7.0 km/h |
10 reasons to buy Komatsu HD1200-1:
Weight
Unloaded rear weight distribution | 56.9 % and 55 % | 3 % more or 1.9 % |
Loaded rear weight distribution | 68 % and 67 % | 1 % more or 1 % |
Sizes
Unloading ground clearance | 1650 mm and 965 mm | 42 % more or 685 mm |
Operation
Fuel Capacity | 1900 l. and 1136 l. | 40 % more or 764 l. |
Cooling system fluid volume | 250 l. and 232 l. | 7 % more or 18 l. |
Motor
Full power | 894.8 kW and 758 kW | 15 % more or 136.8 kW |
Effective power | 865 kW and 700 kW | 19 % more or 165 kW |
Displacement | 37.7 l. and 32.1 l. | 15 % more or 5.6 l. |
Dump
Brimmed lifting capacity | 46.1 m3 and 41.9 m3 | 9 % more or 4.2 m3 |
Lifting capacity with top | 70 m3 and 60.2 m3 | 14 % more or 9.8 m3 |
Neutral reasons:
Weight
Laden weight | 163293 kg and 205855 kg |
Weight without load | 73976.4 kg and 85800 kg |
Sizes
Unloading height | 10325 mm and 10440 mm |
Dimensional length | 10535 mm and 10855 mm |
Overall width | 6494 mm and 6550 mm |
Headroom | 5170 mm and 5170 mm |
Wheelbase | 4560 mm and 5400 mm |
Operation
Tyre size | 27.00R49(E4) and 30.00-51-46PR |
Motor
Manufacturer | Caterpillar and Cummins |
Aspiration | turbocharging and turbocharging |
Model | C32 ACERT and KTA-2300C |
Dump
Nominal payload | 90718.5 kg and 108862.2 kg |
Discharge angle | 49.4 degrees and 47.5 degrees |
Images
Sizes
3. Headroom | 5170 mm | 3. Headroom | 5170 mm |
4. Wheelbase | 4560 mm | 4. Wheelbase | 5400 mm |
5. Clearance | 896 mm | 5. Clearance | 715 mm |
6. Unloading height | 10325 mm | 6. Unloading height | 10440 mm |
7. Unloading ground clearance | 965 mm | 7. Unloading ground clearance | 1650 mm |
1. Dimensional length | 10535 mm | 1. Dimensional length | 10855 mm |
2. Overall width | 6494 mm | 2. Overall width | 6550 mm |
Dump
8. Discharge angle | 49.4 degrees | 8. Discharge angle | 47.5 degrees |