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- Caterpillar 777D vs. Caterpillar 789
Caterpillar 777D vs. Caterpillar 789
4 reasons to buy Caterpillar 777D:
Weight
Unloaded rear weight distribution | 54.6 % and 53 % | 3 % more or 1.6 % |
Loaded front weight distribution | 33.3 % and 33 % | 1 % more or 0.3 % |
Gear box
Forward gears number | 7 and 6 | 14 % more or 1 |
Maximum speed | 60.4 km/h and 54 km/h | 11 % more or 6.4 km/h |
8 reasons to buy Caterpillar 789:
Weight
Unloaded front weight distribution | 47 % and 45.4 % | 3 % more or 1.6 % |
Loaded rear weight distribution | 67 % and 66.7 % | 0 % more or 0.3 % |
Operation
Fuel Capacity | 3222 l. and 1137 l. | 65 % more or 2085 l. |
Motor
Full power | 1342.3 kW and 745.7 kW | 44 % more or 596.6 kW |
Effective power | 1271.4 kW and 699.5 kW | 45 % more or 571.9 kW |
Displacement | 69.1 l. and 34.5 l. | 50 % more or 34.6 l. |
Dump
Brimmed lifting capacity | 73 m3 and 42 m3 | 42 % more or 31 m3 |
Lifting capacity with top | 105 m3 and 60.5 m3 | 42 % more or 44.5 m3 |
Neutral reasons:
Weight
Weight without load | 70306.8 kg and 121922 kg |
Laden weight | 161030 kg and 317460 kg |
Sizes
Wheelbase | 4570 mm and 5700 mm |
Unloading height | 9970 mm and 11910 mm |
Dimensional length | 9780 mm and 12180 mm |
Overall width | 6100 mm and 7340 mm |
Headroom | 5000 mm and 6150 mm |
Motor
Manufacturer | Caterpillar and Caterpillar |
Model | 3508A and 3516 |
Dump
Nominal payload | 90718.5 kg and 176901 kg |
Images
Sizes
6. Unloading height | 9970 mm | 6. Unloading height | 11910 mm |
1. Dimensional length | 9780 mm | 1. Dimensional length | 12180 mm |
2. Overall width | 6100 mm | 2. Overall width | 7340 mm |
3. Headroom | 5000 mm | 3. Headroom | 6150 mm |
4. Wheelbase | 4570 mm | 4. Wheelbase | 5700 mm |