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- Caterpillar 793D vs. Komatsu HD785-1
Caterpillar 793D vs. Komatsu HD785-1
13 reasons to buy Caterpillar 793D:
Weight
Unloaded rear weight distribution | 54 % and 51.8 % | 4 % more or 2.2 % |
Loaded front weight distribution | 33 % and 32.3 % | 2 % more or 0.7 % |
Sizes
Unloading ground clearance | 1364 mm and 900 mm | 34 % more or 464 mm |
Clearance | 1005 mm and 780 mm | 22 % more or 225 mm |
Operation
Fuel Capacity | 4354 l. and 1240 l. | 72 % more or 3114 l. |
Cooling system fluid volume | 973 l. and 240 l. | 75 % more or 733 l. |
Engine oil volume | 265 l. and 150 l. | 43 % more or 115 l. |
Differential/final drive fluid volume | 265 l. and 224 l. | 15 % more or 41 l. |
Hydraulic system fluid volume | 769 l. and 460 l. | 40 % more or 309 l. |
Motor
Full power | 1801 kW and 671.1 kW | 63 % more or 1129.9 kW |
Effective power | 1743 kW and 654 kW | 62 % more or 1089 kW |
Displacement | 78 l. and 37.8 l. | 52 % more or 40.2 l. |
Dump
Lifting capacity with top | 129 m3 and 51.8 m3 | 60 % more or 77.2 m3 |
3 reasons to buy Komatsu HD785-1:
Weight
Unloaded front weight distribution | 48.2 % and 46 % | 5 % more or 2.2 % |
Loaded rear weight distribution | 67.7 % and 67 % | 1 % more or 0.7 % |
Gear box
Maximum speed | 70 km/h and 54.3 km/h | 22 % more or 15.7 km/h |
Neutral reasons:
Weight
Weight without load | 159662 kg and 51500 kg |
Laden weight | 383749 kg and 129555 kg |
Sizes
Unloading height | 13113 mm and 9000 mm |
Dimensional length | 12862 mm and 10130 mm |
Overall width | 7680 mm and 5000 mm |
Headroom | 6494 mm and 4870 mm |
Wheelbase | 5905 mm and 4750 mm |
Operation
Tyre size | 40.00-R57(E4) and 24.00-49-42PR |
Motor
Manufacturer | Caterpillar and Cummins |
Model | 3516B HD EUI and KT-2300 |
Aspiration | turbocharging and turbocharging |
Gear box
Reverse gears number | 1 and 1 |
Transmission type | 6-speed planetary powershift and Komatsu Torqueflow Transmission (with the flow of torque) of planetary type |
Forward gears number | 6 and 6 |
Dump
Discharge angle | 45 degrees and 64 degrees |
Nominal payload | 217724.4 kg and 78000 kg |
Images
Sizes
1. Dimensional length | 12862 mm | 1. Dimensional length | 10130 mm |
2. Overall width | 7680 mm | 2. Overall width | 5000 mm |
3. Headroom | 6494 mm | 3. Headroom | 4870 mm |
4. Wheelbase | 5905 mm | 4. Wheelbase | 4750 mm |
5. Clearance | 1005 mm | 5. Clearance | 780 mm |
6. Unloading height | 13113 mm | 6. Unloading height | 9000 mm |
7. Unloading ground clearance | 1364 mm | 7. Unloading ground clearance | 900 mm |
Dump
8. Discharge angle | 45 degrees | 8. Discharge angle | 64 degrees |