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- Caterpillar 793D vs. Komatsu HD405-7
Caterpillar 793D vs. Komatsu HD405-7
13 reasons to buy Caterpillar 793D:
Weight
Unloaded rear weight distribution | 54 % and 49.3 % | 9 % more or 4.7 % |
Loaded front weight distribution | 33 % and 32.8 % | 1 % more or 0.2 % |
Sizes
Unloading ground clearance | 1364 mm and 480 mm | 65 % more or 884 mm |
Operation
Hydraulic system fluid volume | 769 l. and 129 l. | 83 % more or 640 l. |
Fuel Capacity | 4354 l. and 484 l. | 89 % more or 3870 l. |
Engine oil volume | 265 l. and 50 l. | 81 % more or 215 l. |
Differential/final drive fluid volume | 265 l. and 75 l. | 72 % more or 190 l. |
Motor
Full power | 1801 kW and 386 kW | 79 % more or 1415 kW |
Effective power | 1743 kW and 371 kW | 79 % more or 1372 kW |
Displacement | 78 l. and 15.2 l. | 81 % more or 62.8 l. |
Cylinders number | 16 and 6 | 62 % more or 10 |
Dump
Brimmed lifting capacity | 96 m3 and 20 m3 | 79 % more or 76 m3 |
Lifting capacity with top | 129 m3 and 27.3 m3 | 79 % more or 101.7 m3 |
4 reasons to buy Komatsu HD405-7:
Weight
Unloaded front weight distribution | 50.7 % and 46 % | 9 % more or 4.7 % |
Loaded rear weight distribution | 67.2 % and 67 % | 0 % more or 0.2 % |
Gear box
Forward gears number | 7 and 6 | 14 % more or 1 |
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 34400 kg |
Laden weight | 383749 kg and 74480 kg |
Sizes
Headroom | 6494 mm and 4150 mm |
Wheelbase | 5905 mm and 3750 mm |
Unloading height | 13113 mm and 7925 mm |
Dimensional length | 12862 mm and 8465 mm |
Overall width | 7680 mm and 3657.6 mm |
Motor
Manufacturer | Caterpillar and Komatsu |
Model | 3516B HD EUI and SAA6D140E-5 |
Aspiration | turbocharging and turbocharging |
Gear box
Transmission type | 6-speed planetary powershift and automatic planetary gear |
Reverse gears number | 1 and 1 |
Dump
Nominal payload | 217724.4 kg and 40823.3 kg |
Discharge angle | 45 degrees and 48 degrees |
Images
Sizes
1. Dimensional length | 12862 mm | 1. Dimensional length | 8465 mm |
2. Overall width | 7680 mm | 2. Overall width | 3657.6 mm |
3. Headroom | 6494 mm | 3. Headroom | 4150 mm |
4. Wheelbase | 5905 mm | 4. Wheelbase | 3750 mm |
6. Unloading height | 13113 mm | 6. Unloading height | 7925 mm |
7. Unloading ground clearance | 1364 mm | 7. Unloading ground clearance | 480 mm |
Dump
8. Discharge angle | 45 degrees | 8. Discharge angle | 48 degrees |