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- Hitachi EH1700 vs. Komatsu HD605-5
Hitachi EH1700 vs. Komatsu HD605-5
14 reasons to buy Hitachi EH1700:
Weight
Loaded front weight distribution | 33 % and 32 % | 3 % more or 1 % |
Unloaded front weight distribution | 47.8 % and 45 % | 6 % more or 2.8 % |
Operation
Cooling system fluid volume | 276 l. and 171 l. | 38 % more or 105 l. |
Engine oil volume | 143 l. and 52 l. | 64 % more or 91 l. |
Differential/final drive fluid volume | 147.6 l. and 126.5 l. | 14 % more or 21.1 l. |
Hydraulic system fluid volume | 435 l. and 95 l. | 78 % more or 340 l. |
Fuel Capacity | 1003 l. and 780 l. | 22 % more or 223 l. |
Motor
Full power | 895 kW and 551.1 kW | 38 % more or 343.9 kW |
Effective power | 836 kW and 533.2 kW | 36 % more or 302.8 kW |
Power measured at | 2100 rev / min and 2000 rev / min | 5 % more or 100 rev |
Displacement | 30.5 l. and 23.2 l. | 24 % more or 7.3 l. |
Gear box
Reverse gears number | 2 and 1 | 50 % more or 1 |
Dump
Brimmed lifting capacity | 38.6 m3 and 29 m3 | 25 % more or 9.6 m3 |
Lifting capacity with top | 60.3 m3 and 40 m3 | 34 % more or 20.3 m3 |
5 reasons to buy Komatsu HD605-5:
Weight
Unloaded rear weight distribution | 55 % and 52.2 % | 5 % more or 2.8 % |
Loaded rear weight distribution | 68 % and 67 % | 1 % more or 1 % |
Gear box
Forward gears number | 7 and 6 | 14 % more or 1 |
Maximum speed | 70 km/h and 61.6 km/h | 12 % more or 8.4 km/h |
Dump
Lifting time | 11.5 sec and 12.8 sec | 10 % less or 1.3 sec |
Neutral reasons:
Weight
Weight without load | 71736 kg and 47825 kg |
Laden weight | 170100 kg and 108075 kg |
Operation
Tyre size | 31/80R49 E4 and 24.00R35 |
Motor
Aspiration | Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging |
Manufacturer | Cummins and Komatsu |
Model | QST 30 and SAA6D170E |
Gear box
Transmission type | Allison M9600A, planetary type, automatic gear change. Built-in torque converter with automatic lock gear changes in all ranges. and automatic |
Dump
Nominal payload | 97700 kg and 57152.6 kg |