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- Komatsu HD605-5 vs. Hitachi EH4500-2
Komatsu HD605-5 vs. Hitachi EH4500-2
5 reasons to buy Komatsu HD605-5:
Weight
Loaded rear weight distribution | 68 % and 67 % | 1 % more or 1 % |
Unloaded rear weight distribution | 55 % and 49.8 % | 9 % more or 5.2 % |
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 | 11.5 sec and 22 sec | 48 % less or 10.5 sec |
13 reasons to buy Hitachi EH4500-2:
Weight
Unloaded front weight distribution | 50.2 % and 45 % | 10 % more or 5.2 % |
Loaded front weight distribution | 34 % and 32 % | 6 % more or 2 % |
Operation
Hydraulic system fluid volume | 1256 l. and 95 l. | 92 % more or 1161 l. |
Fuel Capacity | 3785 l. and 780 l. | 79 % more or 3005 l. |
Cooling system fluid volume | 697 l. and 171 l. | 75 % more or 526 l. |
Engine oil volume | 242 l. and 52 l. | 79 % more or 190 l. |
Differential/final drive fluid volume | 223 l. and 126.5 l. | 43 % more or 96.5 l. |
Motor
Full power | 2014 kW and 551.1 kW | 73 % more or 1462.9 kW |
Effective power | 1939 kW and 533.2 kW | 73 % more or 1405.8 kW |
Displacement | 65 l. and 23.2 l. | 64 % more or 41.8 l. |
Cylinders number | 16 and 6 | 62 % more or 10 |
Dump
Brimmed lifting capacity | 108 m3 and 29 m3 | 73 % more or 79 m3 |
Lifting capacity with top | 159 m3 and 40 m3 | 75 % more or 119 m3 |
Neutral reasons:
Weight
Weight without load | 47825 kg and 198096 kg |
Laden weight | 108075 kg and 480362 kg |
Operation
Tyre size | 24.00R35 and 50.90R57 E4 Radial |
Motor
Manufacturer | Komatsu and Detroit diesel |
Model | SAA6D170E and DDEC IV 16V-4000 |
Aspiration | turbocharging and Turbocharged engine and the subsequent air cooling to a low temperature |
Dump
Nominal payload | 57152.6 kg and 281227.3 kg |