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- Hitachi EH4500-2 vs. Komatsu HD405-6
Hitachi EH4500-2 vs. Komatsu HD405-6
14 reasons to buy Hitachi EH4500-2:
Weight
Loaded front weight distribution | 34 % and 32 % | 6 % more or 2 % |
Unloaded front weight distribution | 50.2 % and 48 % | 4 % more or 2.2 % |
Sizes
Unloading ground clearance | 1970 mm and 630 mm | 68 % more or 1340 mm |
Operation
Differential/final drive fluid volume | 223 l. and 58 l. | 74 % more or 165 l. |
Hydraulic system fluid volume | 1256 l. and 129 l. | 90 % more or 1127 l. |
Fuel Capacity | 3785 l. and 500 l. | 87 % more or 3285 l. |
Cooling system fluid volume | 697 l. and 89 l. | 87 % more or 608 l. |
Engine oil volume | 242 l. and 52 l. | 79 % more or 190 l. |
Motor
Displacement | 65 l. and 15.2 l. | 77 % more or 49.8 l. |
Cylinders number | 16 and 6 | 62 % more or 10 |
Full power | 2014 kW and 378.8 kW | 81 % more or 1635.2 kW |
Effective power | 1939 kW and 363.9 kW | 81 % more or 1575.1 kW |
Dump
Lifting capacity with top | 159 m3 and 27.3 m3 | 83 % more or 131.7 m3 |
Brimmed lifting capacity | 108 m3 and 20 m3 | 81 % more or 88 m3 |
5 reasons to buy Komatsu HD405-6:
Weight
Unloaded rear weight distribution | 52 % and 49.8 % | 4 % more or 2.2 % |
Loaded rear weight distribution | 68 % and 67 % | 1 % more or 1 % |
Motor
Power measured at | 2000 rev / min and 1900 rev / min | 5 % more or 100 rev |
Gear box
Maximum speed | 70 km/h and 66.9 km/h | 4 % more or 3.1 km/h |
Dump
Lifting time | 10 sec and 22 sec | 55 % less or 12 sec |
Neutral reasons:
Weight
Weight without load | 198096 kg and 34080 kg |
Laden weight | 480362 kg and 74155 kg |
Sizes
Dimensional length | 14300 mm and 8700 mm |
Overall width | 9050 mm and 4525 mm |
Headroom | 7240 mm and 4220 mm |
Wheelbase | 6150 mm and 3750 mm |
Unloading height | 14300 mm and 7885 mm |
Operation
Tyre size | 50.90R57 E4 Radial and 18.00R33 |
Motor
Aspiration | Turbocharged engine and the subsequent air cooling to a low temperature and turbocharging |
Manufacturer | Detroit diesel and Komatsu |
Model | DDEC IV 16V-4000 and SAA6D140E-3 |
Dump
Discharge angle | 58 degrees and 48 degrees |
Nominal payload | 281227.3 kg and 40823.3 kg |
Images
Sizes
1. Dimensional length | 14300 mm | 1. Dimensional length | 8700 mm |
2. Overall width | 9050 mm | 2. Overall width | 4525 mm |
3. Headroom | 7240 mm | 3. Headroom | 4220 mm |
4. Wheelbase | 6150 mm | 4. Wheelbase | 3750 mm |
6. Unloading height | 14300 mm | 6. Unloading height | 7885 mm |
7. Unloading ground clearance | 1970 mm | 7. Unloading ground clearance | 630 mm |
Dump
8. Discharge angle | 58 degrees | 8. Discharge angle | 48 degrees |