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- Komatsu HD320-3 vs. Komatsu HD1200-1
Komatsu HD320-3 vs. Komatsu HD1200-1
2 reasons to buy Komatsu HD320-3:
Weight
Unloaded front weight distribution | 48 % and 43.1 % | 10 % more or 4.9 % |
Gear box
Maximum speed | 62 km/h and 57.5 km/h | 7 % more or 4.5 km/h |
9 reasons to buy Komatsu HD1200-1:
Weight
Unloaded rear weight distribution | 56.9 % and 52 % | 9 % more or 4.9 % |
Sizes
Clearance | 715 mm and 458 mm | 36 % more or 257 mm |
Unloading ground clearance | 1650 mm and 440 mm | 73 % more or 1210 mm |
Operation
Fuel Capacity | 1900 l. and 500 l. | 74 % more or 1400 l. |
Cooling system fluid volume | 250 l. and 133 l. | 47 % more or 117 l. |
Engine oil volume | 145 l. and 25 l. | 83 % more or 120 l. |
Motor
Full power | 894.8 kW and 302 kW | 66 % more or 592.8 kW |
Displacement | 37.7 l. and 14 l. | 63 % more or 23.7 l. |
Dump
Lifting capacity with top | 70 m3 and 24 m3 | 66 % more or 46 m3 |
Neutral reasons:
Weight
Loaded front weight distribution | 32 % and 32 % |
Loaded rear weight distribution | 68 % and 68 % |
Weight without load | 25750 kg and 85800 kg |
Laden weight | 57750 kg and 205855 kg |
Sizes
Dimensional length | 7650 mm and 10855 mm |
Overall width | 3670 mm and 6550 mm |
Headroom | 3850 mm and 5170 mm |
Wheelbase | 3750 mm and 5400 mm |
Unloading height | 7520 mm and 10440 mm |
Operation
Tyre size | 18.00-25-32 and 30.00-51-46PR |
Motor
Model | NTA855 and KTA-2300C |
Aspiration | turbocharging and turbocharging |
Manufacturer | Cummins and Cummins |
Dump
Nominal payload | 29029.9 kg and 108862.2 kg |
Discharge angle | 61 degrees and 47.5 degrees |
Images
Sizes
3. Headroom | 3850 mm | 3. Headroom | 5170 mm |
4. Wheelbase | 3750 mm | 4. Wheelbase | 5400 mm |
5. Clearance | 458 mm | 5. Clearance | 715 mm |
6. Unloading height | 7520 mm | 6. Unloading height | 10440 mm |
7. Unloading ground clearance | 440 mm | 7. Unloading ground clearance | 1650 mm |
1. Dimensional length | 7650 mm | 1. Dimensional length | 10855 mm |
2. Overall width | 3670 mm | 2. Overall width | 6550 mm |
Dump
8. Discharge angle | 61 degrees | 8. Discharge angle | 47.5 degrees |