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- Komatsu HD1200-1 vs. Komatsu HD785-1
Komatsu HD1200-1 vs. Komatsu HD785-1
8 reasons to buy Komatsu HD1200-1:
Weight
Loaded rear weight distribution | 68 % and 67.7 % | 0 % more or 0.3 % |
Unloaded rear weight distribution | 56.9 % and 51.8 % | 9 % more or 5.1 % |
Sizes
Unloading ground clearance | 1650 mm and 900 mm | 45 % more or 750 mm |
Operation
Fuel Capacity | 1900 l. and 1240 l. | 35 % more or 660 l. |
Cooling system fluid volume | 250 l. and 240 l. | 4 % more or 10 l. |
Motor
Effective power | 865 kW and 654 kW | 24 % more or 211 kW |
Full power | 894.8 kW and 671.1 kW | 25 % more or 223.7 kW |
Dump
Lifting capacity with top | 70 m3 and 51.8 m3 | 26 % more or 18.2 m3 |
6 reasons to buy Komatsu HD785-1:
Weight
Loaded front weight distribution | 32.3 % and 32 % | 1 % more or 0.3 % |
Unloaded front weight distribution | 48.2 % and 43.1 % | 11 % more or 5.1 % |
Sizes
Clearance | 780 mm and 715 mm | 8 % more or 65 mm |
Operation
Engine oil volume | 150 l. and 145 l. | 3 % more or 5 l. |
Motor
Displacement | 37.8 l. and 37.7 l. | 0 % more or 0.1 l. |
Gear box
Maximum speed | 70 km/h and 57.5 km/h | 18 % more or 12.5 km/h |
Neutral reasons:
Weight
Weight without load | 85800 kg and 51500 kg |
Laden weight | 205855 kg and 129555 kg |
Sizes
Unloading height | 10440 mm and 9000 mm |
Dimensional length | 10855 mm and 10130 mm |
Overall width | 6550 mm and 5000 mm |
Headroom | 5170 mm and 4870 mm |
Wheelbase | 5400 mm and 4750 mm |
Operation
Tyre size | 30.00-51-46PR and 24.00-49-42PR |
Motor
Manufacturer | Cummins and Cummins |
Aspiration | turbocharging and turbocharging |
Model | KTA-2300C and KT-2300 |
Dump
Nominal payload | 108862.2 kg and 78000 kg |
Discharge angle | 47.5 degrees and 64 degrees |
Images
Sizes
1. Dimensional length | 10855 mm | 1. Dimensional length | 10130 mm |
2. Overall width | 6550 mm | 2. Overall width | 5000 mm |
3. Headroom | 5170 mm | 3. Headroom | 4870 mm |
4. Wheelbase | 5400 mm | 4. Wheelbase | 4750 mm |
5. Clearance | 715 mm | 5. Clearance | 780 mm |
6. Unloading height | 10440 mm | 6. Unloading height | 9000 mm |
7. Unloading ground clearance | 1650 mm | 7. Unloading ground clearance | 900 mm |
Dump
8. Discharge angle | 47.5 degrees | 8. Discharge angle | 64 degrees |