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- Caterpillar 775E vs. Caterpillar 777D
Caterpillar 775E vs. Caterpillar 777D
3 reasons to buy Caterpillar 775E:
Weight
Unloaded rear weight distribution | 55.7 % and 54.6 % | 2 % more or 1.1 % |
Loaded rear weight distribution | 68.8 % and 66.7 % | 3 % more or 2.1 % |
Gear box
Maximum speed | 65.8 km/h and 60.4 km/h | 8 % more or 5.4 km/h |
17 reasons to buy Caterpillar 777D:
Weight
Unloaded front weight distribution | 45.4 % and 44.3 % | 2 % more or 1.1 % |
Loaded front weight distribution | 33.3 % and 31.2 % | 6 % more or 2.1 % |
Sizes
Unloading ground clearance | 872 mm and 680 mm | 22 % more or 192 mm |
Clearance | 700 mm and 680 mm | 3 % more or 20 mm |
Operation
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. |
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. |
Hydraulic system fluid volume | 138 l. and 132.5 l. | 4 % more or 5.5 l. |
Motor
Effective power | 699.5 kW and 544.4 kW | 22 % more or 155.1 kW |
Full power | 745.7 kW and 566.7 kW | 24 % more or 179.0 kW |
Displacement | 34.5 l. and 27 l. | 22 % more or 7.5 l. |
Maximum torque | 4713 Nm and 3447 Nm | 27 % more or 1266 Nm |
Dump
Brimmed lifting capacity | 42 m3 and 31.4 m3 | 25 % more or 10.6 m3 |
Lifting capacity with top | 60.5 m3 and 41.5 m3 | 31 % more or 19.0 m3 |
Neutral reasons:
Weight
Weight without load | 30390.7 kg and 70306.8 kg |
Laden weight | 108408.6 kg and 161030 kg |
Sizes
Dimensional length | 9209 mm and 9780 mm |
Overall width | 4457 mm and 6100 mm |
Headroom | 4410 mm and 5000 mm |
Wheelbase | 4191 mm and 4570 mm |
Unloading height | 8796 mm and 9970 mm |
Motor
Manufacturer | Caterpillar and Caterpillar |
Model | 3412E and 3508A |
Gear box
Forward gears number | 7 and 7 |
Reverse gears number | 1 and 1 |
Dump
Nominal payload | 61910 kg and 90718.5 kg |
Images
Sizes
1. Dimensional length | 9209 mm | 1. Dimensional length | 9780 mm |
2. Overall width | 4457 mm | 2. Overall width | 6100 mm |
3. Headroom | 4410 mm | 3. Headroom | 5000 mm |
4. Wheelbase | 4191 mm | 4. Wheelbase | 4570 mm |
5. Clearance | 680 mm | 5. Clearance | 700 mm |
6. Unloading height | 8796 mm | 6. Unloading height | 9970 mm |
7. Unloading ground clearance | 680 mm | 7. Unloading ground clearance | 872 mm |