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- Caterpillar 777D vs. Caterpillar 773E
Caterpillar 777D vs. Caterpillar 773E
15 reasons to buy Caterpillar 777D:
Weight
Unloaded rear weight distribution | 54.6 % and 52.7 % | 3 % more or 1.9 % |
Sizes
Clearance | 700 mm and 667 mm | 5 % more or 33 mm |
Unloading ground clearance | 872 mm and 667 mm | 24 % more or 205 mm |
Operation
Engine oil volume | 124 l. and 68.1 l. | 45 % more or 55.9 l. |
Differential/final drive fluid volume | 329 l. and 155.2 l. | 53 % more or 173.8 l. |
Steering system fluid volume | 84 l. and 60.6 l. | 28 % more or 23.4 l. |
Brake / lift system fluid volume | 415 l. and 306.6 l. | 26 % more or 108.4 l. |
Fuel Capacity | 1137 l. and 700.3 l. | 38 % more or 436.7 l. |
Cooling system fluid volume | 325 l. and 151.4 l. | 53 % more or 173.6 l. |
Motor
Effective power | 699.5 kW and 500.4 kW | 28 % more or 199.1 kW |
Full power | 745.7 kW and 529.4 kW | 29 % more or 216.3 kW |
Displacement | 34.5 l. and 27 l. | 22 % more or 7.5 l. |
Maximum torque | 4713 Nm and 3434 Nm | 27 % more or 1279 Nm |
Dump
Brimmed lifting capacity | 42 m3 and 26.6 m3 | 37 % more or 15.4 m3 |
Lifting capacity with top | 60.5 m3 and 35.2 m3 | 42 % more or 25.3 m3 |
2 reasons to buy Caterpillar 773E:
Weight
Unloaded front weight distribution | 47.3 % and 45.4 % | 4 % more or 1.9 % |
Gear box
Maximum speed | 66.1 km/h and 60.4 km/h | 9 % more or 5.7 km/h |
Neutral reasons:
Weight
Loaded front weight distribution | 33.3 % and 33.3 % |
Loaded rear weight distribution | 66.7 % and 66.7 % |
Weight without load | 70306.8 kg and 30163.9 kg |
Laden weight | 161030 kg and 99336.7 kg |
Sizes
Dimensional length | 9780 mm and 9207 mm |
Overall width | 6100 mm and 4457 mm |
Headroom | 5000 mm and 4424 mm |
Wheelbase | 4570 mm and 4191 mm |
Unloading height | 9970 mm and 8815 mm |
Motor
Manufacturer | Caterpillar and Caterpillar |
Model | 3508A and 3412E |
Gear box
Forward gears number | 7 and 7 |
Reverse gears number | 1 and 1 |
Dump
Nominal payload | 90718.5 kg and 54260 kg |
Images
Sizes
7. Unloading ground clearance | 872 mm | 7. Unloading ground clearance | 667 mm |
1. Dimensional length | 9780 mm | 1. Dimensional length | 9207 mm |
2. Overall width | 6100 mm | 2. Overall width | 4457 mm |
3. Headroom | 5000 mm | 3. Headroom | 4424 mm |
4. Wheelbase | 4570 mm | 4. Wheelbase | 4191 mm |
5. Clearance | 700 mm | 5. Clearance | 667 mm |
6. Unloading height | 9970 mm | 6. Unloading height | 8815 mm |