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- Komatsu 830E-AC vs. Caterpillar 773E
Komatsu 830E-AC vs. Caterpillar 773E
10 reasons to buy Komatsu 830E-AC:
Weight
Unloaded front weight distribution | 50 % and 47.3 % | 5 % more or 2.7 % |
Loaded rear weight distribution | 67 % and 66.7 % | 0 % more or 0.3 % |
Sizes
Unloading ground clearance | 1840 mm and 667 mm | 64 % more or 1173 mm |
Clearance | 1280 mm and 667 mm | 48 % more or 613 mm |
Operation
Fuel Capacity | 4542 l. and 700.3 l. | 85 % more or 3841.7 l. |
Cooling system fluid volume | 568 l. and 151.4 l. | 73 % more or 416.6 l. |
Steering system fluid volume | 901 l. and 60.6 l. | 93 % more or 840.4 l. |
Motor
Full power | 1761 kW and 529.4 kW | 70 % more or 1231.6 kW |
Dump
Brimmed lifting capacity | 117 m3 and 26.6 m3 | 77 % more or 90.4 m3 |
Lifting capacity with top | 147 m3 and 35.2 m3 | 76 % more or 111.8 m3 |
3 reasons to buy Caterpillar 773E:
Weight
Unloaded rear weight distribution | 52.7 % and 50 % | 5 % more or 2.7 % |
Loaded front weight distribution | 33.3 % and 33 % | 1 % more or 0.3 % |
Gear box
Maximum speed | 66.1 km/h and 64 km/h | 3 % more or 2.1 km/h |
Neutral reasons:
Weight
Weight without load | 164200 kg and 30163.9 kg |
Laden weight | 385848 kg and 99336.7 kg |
Sizes
Dimensional length | 14150 mm and 9207 mm |
Overall width | 7320 mm and 4457 mm |
Headroom | 6880 mm and 4424 mm |
Wheelbase | 6350 mm and 4191 mm |
Unloading height | 13410 mm and 8815 mm |
Motor
Manufacturer | Komatsu and Caterpillar |
Model | SDA16V160 and 3412E |
Dump
Nominal payload | 221353.1 kg and 54260 kg |
Images
Sizes
1. Dimensional length | 14150 mm | 1. Dimensional length | 9207 mm |
2. Overall width | 7320 mm | 2. Overall width | 4457 mm |
3. Headroom | 6880 mm | 3. Headroom | 4424 mm |
4. Wheelbase | 6350 mm | 4. Wheelbase | 4191 mm |
5. Clearance | 1280 mm | 5. Clearance | 667 mm |
6. Unloading height | 13410 mm | 6. Unloading height | 8815 mm |
7. Unloading ground clearance | 1840 mm | 7. Unloading ground clearance | 667 mm |