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- Komatsu HD405-6 vs. Hitachi EH3000
Komatsu HD405-6 vs. Hitachi EH3000
5 reasons to buy Komatsu HD405-6:
Weight
Loaded rear weight distribution | 68 % and 67 % | 1 % more or 1 % |
Unloaded rear weight distribution | 52 % and 46.2 % | 11 % more or 5.8 % |
Motor
Power measured at | 2000 rev / min and 1900 rev / min | 5 % more or 100 rev |
Gear box
Maximum speed | 70 km/h and 54.7 km/h | 22 % more or 15.3 km/h |
Dump
Lifting time | 10 sec and 17.9 sec | 44 % less or 7.9 sec |
13 reasons to buy Hitachi EH3000:
Weight
Loaded front weight distribution | 33 % and 32 % | 3 % more or 1 % |
Unloaded front weight distribution | 53.8 % and 48 % | 11 % more or 5.8 % |
Sizes
Unloading ground clearance | 1200 mm and 630 mm | 47 % more or 570 mm |
Operation
Fuel Capacity | 2838.8 l. and 500 l. | 82 % more or 2338.8 l. |
Cooling system fluid volume | 322.7 l. and 89 l. | 72 % more or 233.7 l. |
Engine oil volume | 213 l. and 52 l. | 76 % more or 161 l. |
Hydraulic system fluid volume | 755.2 l. and 129 l. | 83 % more or 626.2 l. |
Motor
Cylinders number | 12 and 6 | 50 % more or 6 |
Full power | 1398 kW and 378.8 kW | 73 % more or 1019.2 kW |
Effective power | 1304 kW and 363.9 kW | 72 % more or 940.1 kW |
Displacement | 48.8 l. and 15.2 l. | 69 % more or 33.6 l. |
Dump
Brimmed lifting capacity | 72.2 m3 and 20 m3 | 72 % more or 52.2 m3 |
Lifting capacity with top | 101.9 m3 and 27.3 m3 | 73 % more or 74.6 m3 |
Neutral reasons:
Weight
Weight without load | 34080 kg and 123489 kg |
Laden weight | 74155 kg and 278964 kg |
Sizes
Headroom | 4220 mm and 6290 mm |
Wheelbase | 3750 mm and 5640 mm |
Unloading height | 7885 mm and 12600 mm |
Dimensional length | 8700 mm and 11550 mm |
Overall width | 4525 mm and 7450 mm |
Operation
Tyre size | 18.00R33 and 36.00R51 E4 Radial |
Motor
Aspiration | turbocharging and Turbocharged engine and the subsequent air cooling to a low temperature |
Manufacturer | Komatsu and Detroit diesel |
Model | SAA6D140E-3 and 12V-4000 |
Dump
Nominal payload | 40823.3 kg and 154221.4 kg |
Discharge angle | 48 degrees and 58 degrees |
Images
Sizes
1. Dimensional length | 8700 mm | 1. Dimensional length | 11550 mm |
2. Overall width | 4525 mm | 2. Overall width | 7450 mm |
3. Headroom | 4220 mm | 3. Headroom | 6290 mm |
4. Wheelbase | 3750 mm | 4. Wheelbase | 5640 mm |
6. Unloading height | 7885 mm | 6. Unloading height | 12600 mm |
7. Unloading ground clearance | 630 mm | 7. Unloading ground clearance | 1200 mm |
Dump
8. Discharge angle | 48 degrees | 8. Discharge angle | 58 degrees |