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- Caterpillar 777F vs. Komatsu HD325-3
Caterpillar 777F vs. Komatsu HD325-3
14 reasons to buy Caterpillar 777F:
Weight
Unloaded rear weight distribution | 55 % and 52 % | 5 % more or 3 % |
Loaded front weight distribution | 33 % and 32 % | 3 % more or 1 % |
Sizes
Clearance | 896 mm and 530 mm | 41 % more or 366 mm |
Unloading ground clearance | 965 mm and 540 mm | 44 % more or 425 mm |
Operation
Fuel Capacity | 1136 l. and 500 l. | 56 % more or 636 l. |
Cooling system fluid volume | 232 l. and 133 l. | 43 % more or 99 l. |
Engine oil volume | 504 l. and 38 l. | 92 % more or 466 l. |
Differential/final drive fluid volume | 264 l. and 71 l. | 73 % more or 193 l. |
Hydraulic system fluid volume | 189 l. and 110 l. | 42 % more or 79 l. |
Motor
Displacement | 32.1 l. and 18.8 l. | 41 % more or 13.3 l. |
Full power | 758 kW and 326.6 kW | 57 % more or 431.4 kW |
Gear box
Forward gears number | 7 and 6 | 14 % more or 1 |
Maximum speed | 64.5 km/h and 62 km/h | 4 % more or 2.5 km/h |
Dump
Lifting capacity with top | 60.2 m3 and 24 m3 | 60 % more or 36.2 m3 |
2 reasons to buy Komatsu HD325-3:
Weight
Unloaded front weight distribution | 48 % and 45 % | 6 % more or 3 % |
Loaded rear weight distribution | 68 % and 67 % | 1 % more or 1 % |
Neutral reasons:
Weight
Weight without load | 73976.4 kg and 26600 kg |
Laden weight | 163293 kg and 58600 kg |
Sizes
Dimensional length | 10535 mm and 7650 mm |
Overall width | 6494 mm and 3670 mm |
Headroom | 5170 mm and 3950 mm |
Wheelbase | 4560 mm and 3750 mm |
Unloading height | 10325 mm and 7620 mm |
Operation
Tyre size | 27.00R49(E4) and 18.00-33-28 |
Motor
Manufacturer | Caterpillar and Cummins |
Model | C32 ACERT and KT1150 |
Aspiration | turbocharging and turbocharging |
Gear box
Transmission type | 7-planetary gearbox with switching speeds under load and planetary gear |
Reverse gears number | 1 and 1 |
Dump
Nominal payload | 90718.5 kg and 29029.9 kg |
Discharge angle | 49.4 degrees and 61 degrees |
Images
Sizes
1. Dimensional length | 10535 mm | 1. Dimensional length | 7650 mm |
2. Overall width | 6494 mm | 2. Overall width | 3670 mm |
3. Headroom | 5170 mm | 3. Headroom | 3950 mm |
4. Wheelbase | 4560 mm | 4. Wheelbase | 3750 mm |
5. Clearance | 896 mm | 5. Clearance | 530 mm |
6. Unloading height | 10325 mm | 6. Unloading height | 7620 mm |
7. Unloading ground clearance | 965 mm | 7. Unloading ground clearance | 540 mm |
Dump
8. Discharge angle | 49.4 degrees | 8. Discharge angle | 61 degrees |