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- Komatsu 830E vs. Caterpillar 773F
Komatsu 830E vs. Caterpillar 773F
12 reasons to buy Komatsu 830E:
Weight
Unloaded rear weight distribution | 50 % and 49 % | 2 % more or 1 % |
Loaded rear weight distribution | 67 % and 65 % | 3 % more or 2 % |
Sizes
Clearance | 1280 mm and 777 mm | 39 % more or 503 mm |
Unloading ground clearance | 1840 mm and 626 mm | 66 % more or 1214 mm |
Operation
Fuel Capacity | 4542 l. and 700 l. | 85 % more or 3842 l. |
Cooling system fluid volume | 568 l. and 175 l. | 69 % more or 393 l. |
Steering system fluid volume | 901 l. and 60 l. | 93 % more or 841 l. |
Hydraulic system fluid volume | 946 l. and 72 l. | 92 % more or 874 l. |
Motor
Cylinders number | 16 and 12 | 25 % more or 4 |
Full power | 1761 kW and 552 kW | 69 % more or 1209 kW |
Dump
Brimmed lifting capacity | 117 m3 and 25.9 m3 | 78 % more or 91.1 m3 |
Lifting capacity with top | 147 m3 and 35.1 m3 | 76 % more or 111.9 m3 |
5 reasons to buy Caterpillar 773F:
Weight
Unloaded front weight distribution | 51 % and 50 % | 2 % more or 1 % |
Loaded front weight distribution | 35 % and 33 % | 6 % more or 2 % |
Gear box
Maximum speed | 67.5 km/h and 48.8 km/h | 28 % more or 18.7 km/h |
Dump
Lowering time | 12.5 sec and 27 sec | 54 % less or 14.5 sec |
Lifting time | 9.5 sec and 25 sec | 62 % less or 15.5 sec |
Neutral reasons:
Weight
Weight without load | 162505 kg and 44594 kg |
Laden weight | 385852 kg and 100698 kg |
Sizes
Dimensional length | 14150 mm and 10334 mm |
Overall width | 7320 mm and 5425 mm |
Headroom | 6880 mm and 4435 mm |
Wheelbase | 6350 mm and 4215 mm |
Unloading height | 13410 mm and 9261 mm |
Motor
Model | SSDA16V160 and C27 ACERT |
Manufacturer | Komatsu and Caterpillar |
Dump
Nominal payload | 222260.3 kg and 54431.1 kg |
Images
Sizes
3. Headroom | 6880 mm | 3. Headroom | 4435 mm |
4. Wheelbase | 6350 mm | 4. Wheelbase | 4215 mm |
5. Clearance | 1280 mm | 5. Clearance | 777 mm |
6. Unloading height | 13410 mm | 6. Unloading height | 9261 mm |
7. Unloading ground clearance | 1840 mm | 7. Unloading ground clearance | 626 mm |
1. Dimensional length | 14150 mm | 1. Dimensional length | 10334 mm |
2. Overall width | 7320 mm | 2. Overall width | 5425 mm |