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- Caterpillar 773F vs. Caterpillar 769D
Caterpillar 773F vs. Caterpillar 769D
16 reasons to buy Caterpillar 773F:
Weight
Loaded front weight distribution | 35 % and 33.2 % | 5 % more or 1.8 % |
Unloaded front weight distribution | 51 % and 49.7 % | 3 % more or 1.3 % |
Sizes
Clearance | 777 mm and 627 mm | 19 % more or 150 mm |
Unloading ground clearance | 626 mm and 465 mm | 26 % more or 161 mm |
Operation
Fuel Capacity | 700 l. and 530 l. | 24 % more or 170 l. |
Cooling system fluid volume | 175 l. and 113.5 l. | 35 % more or 61.5 l. |
Engine oil volume | 72 l. and 45 l. | 37 % more or 27 l. |
Differential/final drive fluid volume | 155 l. and 83 l. | 46 % more or 72 l. |
Steering system fluid volume | 60 l. and 56 l. | 7 % more or 4 l. |
Brake / lift system fluid volume | 307 l. and 277 l. | 10 % more or 30 l. |
Motor
Displacement | 27 l. and 18 l. | 33 % more or 9 l. |
Maximum torque | 3399 Nm and 2194 Nm | 35 % more or 1205 Nm |
Full power | 552 kW and 380.3 kW | 31 % more or 171.7 kW |
Effective power | 524 kW and 361.7 kW | 31 % more or 162.3 kW |
Dump
Brimmed lifting capacity | 25.9 m3 and 17 m3 | 34 % more or 8.9 m3 |
Lifting capacity with top | 35.1 m3 and 24.2 m3 | 31 % more or 10.9 m3 |
8 reasons to buy Caterpillar 769D:
Weight
Unloaded rear weight distribution | 50.3 % and 49 % | 3 % more or 1.3 % |
Loaded rear weight distribution | 66.8 % and 65 % | 3 % more or 1.8 % |
Operation
Hydraulic system fluid volume | 155 l. and 72 l. | 54 % more or 83 l. |
Motor
Power measured at | 2000 rev / min and 1800 rev / min | 10 % more or 200 rev |
Gear box
Forward gears number | 8 and 7 | 12 % more or 1 |
Maximum speed | 77.7 km/h and 67.5 km/h | 13 % more or 10.2 km/h |
Dump
Lifting time | 7.5 sec and 9.5 sec | 21 % less or 2.0 sec |
Lowering time | 8.3 sec and 12.5 sec | 34 % less or 4.2 sec |
Neutral reasons:
Weight
Weight without load | 44594 kg and 35420 kg |
Laden weight | 100698 kg and 71400 kg |
Sizes
Overall width | 5425 mm and 3910 mm |
Headroom | 4435 mm and 3690 mm |
Wheelbase | 4215 mm and 3713 mm |
Unloading height | 9261 mm and 7751 mm |
Dimensional length | 10334 mm and 8039 mm |
Operation
Tyre size | 24.00R35(E4) and 18-R33 |
Motor
Manufacturer | Caterpillar and Caterpillar |
Model | C27 ACERT and 3408ETA |
Gear box
Reverse gears number | 1 and 1 |
Dump
Nominal payload | 54431.1 kg and 35833.8 kg |
Discharge angle | 60 degrees and 60 degrees |
Images
Sizes
3. Headroom | 4435 mm | 3. Headroom | 3690 mm |
4. Wheelbase | 4215 mm | 4. Wheelbase | 3713 mm |
5. Clearance | 777 mm | 5. Clearance | 627 mm |
6. Unloading height | 9261 mm | 6. Unloading height | 7751 mm |
7. Unloading ground clearance | 626 mm | 7. Unloading ground clearance | 465 mm |
1. Dimensional length | 10334 mm | 1. Dimensional length | 8039 mm |
2. Overall width | 5425 mm | 2. Overall width | 3910 mm |
Dump
8. Discharge angle | 60 degrees | 8. Discharge angle | 60 degrees |