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- Caterpillar 769C vs. Caterpillar 789C
Caterpillar 769C vs. Caterpillar 789C
8 reasons to buy Caterpillar 769C:
Weight
Unloaded front weight distribution | 49.6 % and 47 % | 5 % more or 2.6 % |
Loaded front weight distribution | 33.3 % and 33 % | 1 % more or 0.3 % |
Loaded rear weight distribution | 67.7 % and 67 % | 1 % more or 0.7 % |
Motor
Power measured at | 2000 rev / min and 1750 rev / min | 12 % more or 250 rev |
Gear box
Maximum speed | 75.2 km/h and 52.6 km/h | 30 % more or 22.6 km/h |
Forward gears number | 7 and 6 | 14 % more or 1 |
Dump
Lifting time | 11 sec and 18.9 sec | 42 % less or 7.9 sec |
Lowering time | 11.4 sec and 17.3 sec | 34 % less or 5.9 sec |
17 reasons to buy Caterpillar 789C:
Weight
Unloaded rear weight distribution | 53 % and 50.4 % | 5 % more or 2.6 % |
Sizes
Clearance | 1173 mm and 615 mm | 48 % more or 558 mm |
Unloading ground clearance | 1330 mm and 557 mm | 58 % more or 773 mm |
Operation
Fuel Capacity | 3222 l. and 530 l. | 84 % more or 2692 l. |
Cooling system fluid volume | 663 l. and 113.5 l. | 83 % more or 549.5 l. |
Engine oil volume | 76 l. and 45 l. | 41 % more or 31 l. |
Differential/final drive fluid volume | 583 l. and 83 l. | 86 % more or 500 l. |
Steering system fluid volume | 189 l. and 55 l. | 71 % more or 134 l. |
Brake / lift system fluid volume | 909 l. and 220 l. | 76 % more or 689 l. |
Hydraulic system fluid volume | 531 l. and 364 l. | 31 % more or 167 l. |
Generator current strength | 75 amperes and 50 amperes | 33 % more or 25 amperes |
Motor
Displacement | 69 l. and 18 l. | 74 % more or 51 l. |
Cylinders number | 16 and 8 | 50 % more or 8 |
Effective power | 1320 kW and 335.6 kW | 75 % more or 984.4 kW |
Full power | 1417 kW and 353.5 kW | 75 % more or 1063.5 kW |
Dump
Brimmed lifting capacity | 92 m3 and 17.5 m3 | 81 % more or 74.5 m3 |
Lifting capacity with top | 105 m3 and 23.6 m3 | 78 % more or 81.4 m3 |
Neutral reasons:
Weight
Weight without load | 30675 kg and 135670 kg |
Laden weight | 67586 kg and 317515 kg |
Sizes
Dimensional length | 8007 mm and 12177 mm |
Unloading height | 7695 mm and 11950 mm |
Overall width | 4514 mm and 7674 mm |
Headroom | 3777 mm and 6182 mm |
Wheelbase | 3708 mm and 5700 mm |
Operation
Operating voltage | 24 V and 24 V |
Tyre size | 18-33 28 PR and 37.00-R57(E4) |
Motor
Aspiration | twin turbocharging and turbocharging |
Model | 3408 and 3516B EUI |
Gear box
Transmission type | electronically controlled gear shifting under load and 6-planetary gear shift with direct injection |
Reverse gears number | 1 and 1 |
Dump
Nominal payload | 36741 kg and 176901 kg |
Images
Sizes
2. Overall width | 4514 mm | 2. Overall width | 7674 mm |
3. Headroom | 3777 mm | 3. Headroom | 6182 mm |
4. Wheelbase | 3708 mm | 4. Wheelbase | 5700 mm |
5. Clearance | 615 mm | 5. Clearance | 1173 mm |
6. Unloading height | 7695 mm | 6. Unloading height | 11950 mm |
7. Unloading ground clearance | 557 mm | 7. Unloading ground clearance | 1330 mm |
1. Dimensional length | 8007 mm | 1. Dimensional length | 12177 mm |