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- Komatsu HD405-7 vs. Komatsu HD325-7
Komatsu HD405-7 vs. Komatsu HD325-7
4 reasons to buy Komatsu HD405-7:
Weight
Unloaded rear weight distribution | 49.3 % and 48.3 % | 2 % more or 1.0 % |
Loaded rear weight distribution | 67.2 % and 67 % | 0 % more or 0.2 % |
Dump
Brimmed lifting capacity | 20 m3 and 18 m3 | 10 % more or 2 m3 |
Lifting capacity with top | 27.3 m3 and 24 m3 | 12 % more or 3.3 m3 |
2 reasons to buy Komatsu HD325-7:
Weight
Unloaded front weight distribution | 51.7 % and 50.7 % | 2 % more or 1.0 % |
Loaded front weight distribution | 33 % and 32.8 % | 1 % more or 0.2 % |
Neutral reasons:
Weight
Weight without load | 34400 kg and 31600 kg |
Laden weight | 74480 kg and 63680 kg |
Sizes
Dimensional length | 8465 mm and 8465 mm |
Overall width | 3657.6 mm and 3660 mm |
Headroom | 4150 mm and 4150 mm |
Wheelbase | 3750 mm and 3750 mm |
Unloading height | 7925 mm and 7925 mm |
Unloading ground clearance | 480 mm and 480 mm |
Operation
Fuel Capacity | 484 l. and 484 l. |
Engine oil volume | 50 l. and 50 l. |
Differential/final drive fluid volume | 75 l. and 75 l. |
Hydraulic system fluid volume | 129 l. and 129 l. |
Motor
Model | SAA6D140E-5 and SAA6D140E-5 |
Full power | 386 kW and 386 kW |
Effective power | 371 kW and 371 kW |
Displacement | 15.2 l. and 15.2 l. |
Aspiration | turbocharging and turbocharging |
Cylinders number | 6 and 6 |
Manufacturer | Komatsu and Komatsu |
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 36287.4 kg |
Discharge angle | 48 degrees and 48 degrees |
Images
Sizes
3. Headroom | 4150 mm | 3. Headroom | 4150 mm |
4. Wheelbase | 3750 mm | 4. Wheelbase | 3750 mm |
6. Unloading height | 7925 mm | 6. Unloading height | 7925 mm |
7. Unloading ground clearance | 480 mm | 7. Unloading ground clearance | 480 mm |
1. Dimensional length | 8465 mm | 1. Dimensional length | 8465 mm |
2. Overall width | 3657.6 mm | 2. Overall width | 3660 mm |
Dump
8. Discharge angle | 48 degrees | 8. Discharge angle | 48 degrees |