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- Komatsu HD320-3 vs. Komatsu HD1500-7
Komatsu HD320-3 vs. Komatsu HD1500-7
3 reasons to buy Komatsu HD320-3:
Weight
Unloaded rear weight distribution | 52 % and 51.4 % | 1 % more or 0.6 % |
Loaded rear weight distribution | 68 % and 67.2 % | 1 % more or 0.8 % |
Gear box
Maximum speed | 62 km/h and 58 km/h | 6 % more or 4 km/h |
12 reasons to buy Komatsu HD1500-7:
Weight
Unloaded front weight distribution | 48.6 % and 48 % | 1 % more or 0.6 % |
Loaded front weight distribution | 32.8 % and 32 % | 2 % more or 0.8 % |
Sizes
Clearance | 880 mm and 458 mm | 48 % more or 422 mm |
Unloading ground clearance | 1650 mm and 440 mm | 73 % more or 1210 mm |
Operation
Differential/final drive fluid volume | 537 l. and 71 l. | 87 % more or 466 l. |
Hydraulic system fluid volume | 900 l. and 110 l. | 88 % more or 790 l. |
Engine oil volume | 193 l. and 25 l. | 87 % more or 168 l. |
Fuel Capacity | 2120 l. and 500 l. | 76 % more or 1620 l. |
Motor
Full power | 1109 kW and 302 kW | 73 % more or 807 kW |
Displacement | 45 l. and 14 l. | 69 % more or 31 l. |
Gear box
Forward gears number | 7 and 6 | 14 % more or 1 |
Dump
Lifting capacity with top | 78 m3 and 24 m3 | 69 % more or 54 m3 |
Neutral reasons:
Weight
Weight without load | 25750 kg and 105300 kg |
Laden weight | 57750 kg and 249478 kg |
Sizes
Headroom | 3850 mm and 5850 mm |
Wheelbase | 3750 mm and 5400 mm |
Dimensional length | 7650 mm and 11370 mm |
Overall width | 3670 mm and 6890 mm |
Unloading height | 7520 mm and 11440 mm |
Motor
Manufacturer | Cummins and Komatsu |
Model | NTA855 and SDA12V160 |
Aspiration | turbocharging and turbocharging |
Gear box
Transmission type | Komatsu Torqueflow Transmission (with the flow of torque) of planetary type and automatic, planetary gear |
Reverse gears number | 1 and 1 |
Dump
Nominal payload | 29029.9 kg and 136077.7 kg |
Discharge angle | 61 degrees and 45 degrees |
Images
Sizes
1. Dimensional length | 7650 mm | 1. Dimensional length | 11370 mm |
2. Overall width | 3670 mm | 2. Overall width | 6890 mm |
3. Headroom | 3850 mm | 3. Headroom | 5850 mm |
4. Wheelbase | 3750 mm | 4. Wheelbase | 5400 mm |
5. Clearance | 458 mm | 5. Clearance | 880 mm |
6. Unloading height | 7520 mm | 6. Unloading height | 11440 mm |
7. Unloading ground clearance | 440 mm | 7. Unloading ground clearance | 1650 mm |
Dump
8. Discharge angle | 61 degrees | 8. Discharge angle | 45 degrees |