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- Komatsu HD780 vs. Caterpillar 773F
Komatsu HD780 vs. Caterpillar 773F
8 reasons to buy Komatsu HD780:
Sizes
Clearance | 780 mm and 777 mm | 0 % more or 3 mm |
Unloading ground clearance | 900 mm and 626 mm | 30 % more or 274 mm |
Operation
Fuel Capacity | 1000 l. and 700 l. | 30 % more or 300 l. |
Cooling system fluid volume | 230 l. and 175 l. | 24 % more or 55 l. |
Engine oil volume | 90 l. and 72 l. | 20 % more or 18 l. |
Motor
Full power | 596.6 kW and 552 kW | 7 % more or 44.6 kW |
Effective power | 583.1 kW and 524 kW | 10 % more or 59.1 kW |
Displacement | 28 l. and 27 l. | 4 % more or 1 l. |
2 reasons to buy Caterpillar 773F:
Gear box
Maximum speed | 67.5 km/h and 65 km/h | 4 % more or 2.5 km/h |
Forward gears number | 7 and 6 | 14 % more or 1 |
Neutral reasons:
Sizes
Overall width | 5700 mm and 5425 mm |
Headroom | 4870 mm and 4435 mm |
Dimensional length | 9985 mm and 10334 mm |
Wheelbase | 4750 mm and 4215 mm |
Unloading height | 9000 mm and 9261 mm |
Operation
Tyre size | 24.00-49-42PR and 24.00R35(E4) |
Motor
Aspiration | turbocharging and turbocharging |
Manufacturer | Cummins and Caterpillar |
Model | VTA-1710 and C27 ACERT |
Gear box
Reverse gears number | 1 and 1 |
Transmission type | Torqueflow Transmission (with the flow of torque) of planetary type and gear type pump |
Dump
Discharge angle | 64 degrees and 60 degrees |
Images
Sizes
1. Dimensional length | 9985 mm | 1. Dimensional length | 10334 mm |
2. Overall width | 5700 mm | 2. Overall width | 5425 mm |
3. Headroom | 4870 mm | 3. Headroom | 4435 mm |
4. Wheelbase | 4750 mm | 4. Wheelbase | 4215 mm |
5. Clearance | 780 mm | 5. Clearance | 777 mm |
6. Unloading height | 9000 mm | 6. Unloading height | 9261 mm |
7. Unloading ground clearance | 900 mm | 7. Unloading ground clearance | 626 mm |
Dump
8. Discharge angle | 64 degrees | 8. Discharge angle | 60 degrees |