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- Caterpillar 789 vs. Caterpillar 771D
Caterpillar 789 vs. Caterpillar 771D
8 reasons to buy Caterpillar 789:
Weight
Unloaded rear weight distribution | 53 % and 50.2 % | 5 % more or 2.8 % |
Loaded rear weight distribution | 67 % and 66.7 % | 0 % more or 0.3 % |
Operation
Fuel Capacity | 3222 l. and 530 l. | 84 % more or 2692 l. |
Motor
Displacement | 69.1 l. and 18 l. | 74 % more or 51.1 l. |
Full power | 1342.3 kW and 380.3 kW | 72 % more or 962.0 kW |
Effective power | 1271.4 kW and 361.7 kW | 72 % more or 909.7 kW |
Dump
Brimmed lifting capacity | 73 m3 and 20.2 m3 | 72 % more or 52.8 m3 |
Lifting capacity with top | 105 m3 and 27.5 m3 | 74 % more or 77.5 m3 |
3 reasons to buy Caterpillar 771D:
Weight
Unloaded front weight distribution | 49.8 % and 47 % | 6 % more or 2.8 % |
Loaded front weight distribution | 33.3 % and 33 % | 1 % more or 0.3 % |
Gear box
Maximum speed | 57 km/h and 54 km/h | 5 % more or 3 km/h |
Neutral reasons:
Weight
Weight without load | 121922 kg and 34750 kg |
Laden weight | 317460 kg and 75700 kg |
Sizes
Unloading height | 11910 mm and 7735 mm |
Headroom | 6150 mm and 3690 mm |
Wheelbase | 5700 mm and 3713 mm |
Dimensional length | 12180 mm and 8200 mm |
Overall width | 7340 mm and 3659 mm |
Operation
Tyre size | 37.00R57 (E-4) and 18R33 (E-4) |
Motor
Manufacturer | Caterpillar and Caterpillar |
Model | 3516 and 3408ETA |
Gear box
Forward gears number | 6 and 6 |
Dump
Nominal payload | 176901 kg and 40950 kg |
Images
Sizes
2. Overall width | 7340 mm | 2. Overall width | 3659 mm |
3. Headroom | 6150 mm | 3. Headroom | 3690 mm |
4. Wheelbase | 5700 mm | 4. Wheelbase | 3713 mm |
6. Unloading height | 11910 mm | 6. Unloading height | 7735 mm |
1. Dimensional length | 12180 mm | 1. Dimensional length | 8200 mm |