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- Caterpillar 777D vs. Komatsu HD325-3
Caterpillar 777D vs. Komatsu HD325-3
13 reasons to buy Caterpillar 777D:
Weight
Unloaded rear weight distribution | 54.6 % and 52 % | 5 % more or 2.6 % |
Loaded front weight distribution | 33.3 % and 32 % | 4 % more or 1.3 % |
Sizes
Unloading ground clearance | 872 mm and 540 mm | 38 % more or 332 mm |
Clearance | 700 mm and 530 mm | 24 % more or 170 mm |
Operation
Fuel Capacity | 1137 l. and 500 l. | 56 % more or 637 l. |
Cooling system fluid volume | 325 l. and 133 l. | 59 % more or 192 l. |
Engine oil volume | 124 l. and 38 l. | 69 % more or 86 l. |
Differential/final drive fluid volume | 329 l. and 71 l. | 78 % more or 258 l. |
Hydraulic system fluid volume | 138 l. and 110 l. | 20 % more or 28 l. |
Motor
Full power | 745.7 kW and 326.6 kW | 56 % more or 419.1 kW |
Displacement | 34.5 l. and 18.8 l. | 46 % more or 15.7 l. |
Gear box
Forward gears number | 7 and 6 | 14 % more or 1 |
Dump
Lifting capacity with top | 60.5 m3 and 24 m3 | 60 % more or 36.5 m3 |
3 reasons to buy Komatsu HD325-3:
Weight
Unloaded front weight distribution | 48 % and 45.4 % | 5 % more or 2.6 % |
Loaded rear weight distribution | 68 % and 66.7 % | 2 % more or 1.3 % |
Gear box
Maximum speed | 62 km/h and 60.4 km/h | 3 % more or 1.6 km/h |
Neutral reasons:
Weight
Weight without load | 70306.8 kg and 26600 kg |
Laden weight | 161030 kg and 58600 kg |
Sizes
Unloading height | 9970 mm and 7620 mm |
Dimensional length | 9780 mm and 7650 mm |
Overall width | 6100 mm and 3670 mm |
Headroom | 5000 mm and 3950 mm |
Wheelbase | 4570 mm and 3750 mm |
Motor
Manufacturer | Caterpillar and Cummins |
Model | 3508A and KT1150 |
Gear box
Reverse gears number | 1 and 1 |
Transmission type | automatic transmission system with power gear shifting and planetary gear |
Dump
Nominal payload | 90718.5 kg and 29029.9 kg |
Images
Sizes
1. Dimensional length | 9780 mm | 1. Dimensional length | 7650 mm |
2. Overall width | 6100 mm | 2. Overall width | 3670 mm |
3. Headroom | 5000 mm | 3. Headroom | 3950 mm |
4. Wheelbase | 4570 mm | 4. Wheelbase | 3750 mm |
5. Clearance | 700 mm | 5. Clearance | 530 mm |
6. Unloading height | 9970 mm | 6. Unloading height | 7620 mm |
7. Unloading ground clearance | 872 mm | 7. Unloading ground clearance | 540 mm |