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- Caterpillar 793D vs. Komatsu 830E-AC
Caterpillar 793D vs. Komatsu 830E-AC
5 reasons to buy Caterpillar 793D:
Weight
Unloaded rear weight distribution | 54 % and 50 % | 7 % more or 4 % |
Operation
Cooling system fluid volume | 973 l. and 568 l. | 42 % more or 405 l. |
Motor
Full power | 1801 kW and 1761 kW | 2 % more or 40 kW |
Dump
Lifting time | 20.3 sec and 25 sec | 19 % less or 4.7 sec |
Lowering time | 19.3 sec and 27 sec | 29 % less or 7.7 sec |
10 reasons to buy Komatsu 830E-AC:
Weight
Unloaded front weight distribution | 50 % and 46 % | 8 % more or 4 % |
Sizes
Clearance | 1280 mm and 1005 mm | 21 % more or 275 mm |
Unloading ground clearance | 1840 mm and 1364 mm | 26 % more or 476 mm |
Operation
Generator current strength | 260 amperes and 75 amperes | 71 % more or 185 amperes |
Fuel Capacity | 4542 l. and 4354 l. | 4 % more or 188 l. |
Steering system fluid volume | 901 l. and 341 l. | 62 % more or 560 l. |
Hydraulic system fluid volume | 946 l. and 769 l. | 19 % more or 177 l. |
Gear box
Maximum speed | 64 km/h and 54.3 km/h | 15 % more or 9.7 km/h |
Dump
Brimmed lifting capacity | 117 m3 and 96 m3 | 18 % more or 21 m3 |
Lifting capacity with top | 147 m3 and 129 m3 | 12 % more or 18 m3 |
Neutral reasons:
Weight
Loaded front weight distribution | 33 % and 33 % |
Loaded rear weight distribution | 67 % and 67 % |
Weight without load | 159662 kg and 164200 kg |
Laden weight | 383749 kg and 385848 kg |
Sizes
Dimensional length | 12862 mm and 14150 mm |
Overall width | 7680 mm and 7320 mm |
Headroom | 6494 mm and 6880 mm |
Wheelbase | 5905 mm and 6350 mm |
Unloading height | 13113 mm and 13410 mm |
Motor
Manufacturer | Caterpillar and Komatsu |
Model | 3516B HD EUI and SDA16V160 |
Cylinders number | 16 and 16 |
Dump
Nominal payload | 217724.4 kg and 221353.1 kg |
Images
Sizes
1. Dimensional length | 12862 mm | 1. Dimensional length | 14150 mm |
2. Overall width | 7680 mm | 2. Overall width | 7320 mm |
3. Headroom | 6494 mm | 3. Headroom | 6880 mm |
4. Wheelbase | 5905 mm | 4. Wheelbase | 6350 mm |
5. Clearance | 1005 mm | 5. Clearance | 1280 mm |
6. Unloading height | 13113 mm | 6. Unloading height | 13410 mm |
7. Unloading ground clearance | 1364 mm | 7. Unloading ground clearance | 1840 mm |