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- Komatsu HD405-7 vs. Komatsu HD605-7
Komatsu HD405-7 vs. Komatsu HD605-7
3 reasons to buy Komatsu HD405-7:
Weight
Unloaded front weight distribution | 50.7 % and 47 % | 7 % more or 3.7 % |
Loaded front weight distribution | 32.8 % and 32 % | 2 % more or 0.8 % |
Operation
Hydraulic system fluid volume | 129 l. and 122 l. | 5 % more or 7 l. |
10 reasons to buy Komatsu HD605-7:
Weight
Unloaded rear weight distribution | 53 % and 49.3 % | 7 % more or 3.7 % |
Loaded rear weight distribution | 68 % and 67.2 % | 1 % more or 0.8 % |
Operation
Fuel Capacity | 780 l. and 484 l. | 38 % more or 296 l. |
Engine oil volume | 57 l. and 50 l. | 12 % more or 7 l. |
Differential/final drive fluid volume | 137 l. and 75 l. | 45 % more or 62 l. |
Motor
Full power | 551 kW and 386 kW | 30 % more or 165 kW |
Effective power | 533 kW and 371 kW | 30 % more or 162 kW |
Displacement | 23.2 l. and 15.2 l. | 34 % more or 8.0 l. |
Dump
Brimmed lifting capacity | 29 m3 and 20 m3 | 31 % more or 9 m3 |
Lifting capacity with top | 40 m3 and 27.3 m3 | 32 % more or 12.7 m3 |
Neutral reasons:
Weight
Weight without load | 34400 kg and 45900 kg |
Laden weight | 74480 kg and 109900 kg |
Sizes
Dimensional length | 8465 mm and 9355 mm |
Overall width | 3657.6 mm and 4235 mm |
Headroom | 4150 mm and 4400 mm |
Wheelbase | 3750 mm and 4300 mm |
Unloading height | 7925 mm and 8800 mm |
Motor
Aspiration | turbocharging and turbocharging |
Cylinders number | 6 and 6 |
Manufacturer | Komatsu and Komatsu |
Model | SAA6D140E-5 and SAA6D170E-3 |
Gear box
Transmission type | automatic planetary gear and automatic planetary gear |
Forward gears number | 7 and 7 |
Reverse gears number | 1 and 1 |
Maximum speed | 70 km/h and 70 km/h |
Dump
Nominal payload | 40823.3 kg and 57152.6 kg |
Discharge angle | 48 degrees and 48 degrees |
Images
Sizes
4. Wheelbase | 3750 mm | 4. Wheelbase | 4300 mm |
6. Unloading height | 7925 mm | 6. Unloading height | 8800 mm |
1. Dimensional length | 8465 mm | 1. Dimensional length | 9355 mm |
2. Overall width | 3657.6 mm | 2. Overall width | 4235 mm |
3. Headroom | 4150 mm | 3. Headroom | 4400 mm |
Dump
8. Discharge angle | 48 degrees | 8. Discharge angle | 48 degrees |