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- Hitachi EH1600 vs. Komatsu HD405-6
Hitachi EH1600 vs. Komatsu HD405-6
14 reasons to buy Hitachi EH1600:
Weight
Loaded front weight distribution | 33 % and 32 % | 3 % more or 1 % |
Sizes
Unloading ground clearance | 810 mm and 630 mm | 22 % more or 180 mm |
Operation
Fuel Capacity | 1003 l. and 500 l. | 50 % more or 503 l. |
Cooling system fluid volume | 268.7 l. and 89 l. | 67 % more or 179.7 l. |
Engine oil volume | 140 l. and 52 l. | 63 % more or 88 l. |
Differential/final drive fluid volume | 140.1 l. and 58 l. | 59 % more or 82.1 l. |
Hydraulic system fluid volume | 435 l. and 129 l. | 70 % more or 306 l. |
Motor
Power measured at | 2100 rev / min and 2000 rev / min | 5 % more or 100 rev |
Cylinders number | 12 and 6 | 50 % more or 6 |
Displacement | 30.5 l. and 15.2 l. | 50 % more or 15.3 l. |
Full power | 783 kW and 378.8 kW | 52 % more or 404.2 kW |
Effective power | 732 kW and 363.9 kW | 50 % more or 368.1 kW |
Dump
Brimmed lifting capacity | 35.4 m3 and 20 m3 | 44 % more or 15.4 m3 |
Lifting capacity with top | 57.1 m3 and 27.3 m3 | 52 % more or 29.8 m3 |
4 reasons to buy Komatsu HD405-6:
Weight
Loaded rear weight distribution | 68 % and 67 % | 1 % more or 1 % |
Gear box
Maximum speed | 70 km/h and 58.6 km/h | 16 % more or 11.4 km/h |
Forward gears number | 7 and 6 | 14 % more or 1 |
Dump
Lifting time | 10 sec and 12.8 sec | 22 % less or 2.8 sec |
Neutral reasons:
Weight
Weight without load | 70920 kg and 34080 kg |
Laden weight | 160664 kg and 74155 kg |
Sizes
Unloading height | 9780 mm and 7885 mm |
Dimensional length | 10110 mm and 8700 mm |
Overall width | 5890 mm and 4525 mm |
Headroom | 5310 mm and 4220 mm |
Wheelbase | 4570 mm and 3750 mm |
Operation
Tyre size | 27.00R49 E4 Radial and 18.00R33 |
Motor
Aspiration | Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging |
Manufacturer | Cummins and Komatsu |
Model | QST 30 and SAA6D140E-3 |
Gear box
Reverse gears number | 1 and 1 |
Transmission type | Allison DP-8963, planetary type, automatic gear change. Built-in torque converter with automatic lock gear changes in all ranges. and automatic planetary gear |
Dump
Nominal payload | 88904.1 kg and 40823.3 kg |
Discharge angle | 62 degrees and 48 degrees |
Images
Sizes
1. Dimensional length | 10110 mm | 1. Dimensional length | 8700 mm |
2. Overall width | 5890 mm | 2. Overall width | 4525 mm |
3. Headroom | 5310 mm | 3. Headroom | 4220 mm |
4. Wheelbase | 4570 mm | 4. Wheelbase | 3750 mm |
6. Unloading height | 9780 mm | 6. Unloading height | 7885 mm |
7. Unloading ground clearance | 810 mm | 7. Unloading ground clearance | 630 mm |
Dump
8. Discharge angle | 62 degrees | 8. Discharge angle | 48 degrees |