- Home/
- Comparison/
- Mining Dump Truck/
- Komatsu HD405-6 vs. Komatsu HD325-7
Komatsu HD405-6 vs. Komatsu HD325-7
7 reasons to buy Komatsu HD405-6:
Weight
Unloaded rear weight distribution | 52 % and 48.3 % | 7 % more or 3.7 % |
Loaded rear weight distribution | 68 % and 67 % | 1 % more or 1 % |
Sizes
Unloading ground clearance | 630 mm and 480 mm | 24 % more or 150 mm |
Operation
Fuel Capacity | 500 l. and 484 l. | 3 % more or 16 l. |
Engine oil volume | 52 l. and 50 l. | 4 % more or 2 l. |
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 |
5 reasons to buy Komatsu HD325-7:
Weight
Unloaded front weight distribution | 51.7 % and 48 % | 7 % more or 3.7 % |
Loaded front weight distribution | 33 % and 32 % | 3 % more or 1 % |
Operation
Differential/final drive fluid volume | 75 l. and 58 l. | 23 % more or 17 l. |
Motor
Full power | 386 kW and 378.8 kW | 2 % more or 7.2 kW |
Effective power | 371 kW and 363.9 kW | 2 % more or 7.1 kW |
Neutral reasons:
Weight
Weight without load | 34080 kg and 31600 kg |
Laden weight | 74155 kg and 63680 kg |
Sizes
Overall width | 4525 mm and 3660 mm |
Headroom | 4220 mm and 4150 mm |
Wheelbase | 3750 mm and 3750 mm |
Unloading height | 7885 mm and 7925 mm |
Dimensional length | 8700 mm and 8465 mm |
Operation
Hydraulic system fluid volume | 129 l. and 129 l. |
Motor
Manufacturer | Komatsu and Komatsu |
Model | SAA6D140E-3 and SAA6D140E-5 |
Displacement | 15.2 l. and 15.2 l. |
Aspiration | turbocharging and turbocharging |
Cylinders number | 6 and 6 |
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
1. Dimensional length | 8700 mm | 1. Dimensional length | 8465 mm |
2. Overall width | 4525 mm | 2. Overall width | 3660 mm |
3. Headroom | 4220 mm | 3. Headroom | 4150 mm |
4. Wheelbase | 3750 mm | 4. Wheelbase | 3750 mm |
6. Unloading height | 7885 mm | 6. Unloading height | 7925 mm |
7. Unloading ground clearance | 630 mm | 7. Unloading ground clearance | 480 mm |
Dump
8. Discharge angle | 48 degrees | 8. Discharge angle | 48 degrees |