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- Komatsu HD325-7 vs. Caterpillar 775E
Komatsu HD325-7 vs. Caterpillar 775E
3 reasons to buy Komatsu HD325-7:
Weight
Unloaded front weight distribution | 51.7 % and 44.3 % | 14 % more or 7.4 % |
Loaded front weight distribution | 33 % and 31.2 % | 5 % more or 1.8 % |
Gear box
Maximum speed | 70 km/h and 65.8 km/h | 6 % more or 4.2 km/h |
12 reasons to buy Caterpillar 775E:
Weight
Unloaded rear weight distribution | 55.7 % and 48.3 % | 13 % more or 7.4 % |
Loaded rear weight distribution | 68.8 % and 67 % | 3 % more or 1.8 % |
Sizes
Unloading ground clearance | 680 mm and 480 mm | 29 % more or 200 mm |
Operation
Hydraulic system fluid volume | 132.5 l. and 129 l. | 3 % more or 3.5 l. |
Differential/final drive fluid volume | 155.2 l. and 75 l. | 52 % more or 80.2 l. |
Fuel Capacity | 700.3 l. and 484 l. | 31 % more or 216.3 l. |
Engine oil volume | 68.1 l. and 50 l. | 27 % more or 18.1 l. |
Motor
Full power | 566.7 kW and 386 kW | 32 % more or 180.7 kW |
Effective power | 544.4 kW and 371 kW | 32 % more or 173.4 kW |
Displacement | 27 l. and 15.2 l. | 44 % more or 11.8 l. |
Dump
Brimmed lifting capacity | 31.4 m3 and 18 m3 | 43 % more or 13.4 m3 |
Lifting capacity with top | 41.5 m3 and 24 m3 | 42 % more or 17.5 m3 |
Neutral reasons:
Weight
Weight without load | 31600 kg and 30390.7 kg |
Laden weight | 63680 kg and 108408.6 kg |
Sizes
Overall width | 3660 mm and 4457 mm |
Dimensional length | 8465 mm and 9209 mm |
Headroom | 4150 mm and 4410 mm |
Wheelbase | 3750 mm and 4191 mm |
Unloading height | 7925 mm and 8796 mm |
Motor
Manufacturer | Komatsu and Caterpillar |
Model | SAA6D140E-5 and 3412E |
Gear box
Forward gears number | 7 and 7 |
Reverse gears number | 1 and 1 |
Dump
Nominal payload | 36287.4 kg and 61910 kg |
Discharge angle | 48 degrees and 60 degrees |
Images
Sizes
1. Dimensional length | 8465 mm | 1. Dimensional length | 9209 mm |
2. Overall width | 3660 mm | 2. Overall width | 4457 mm |
3. Headroom | 4150 mm | 3. Headroom | 4410 mm |
4. Wheelbase | 3750 mm | 4. Wheelbase | 4191 mm |
6. Unloading height | 7925 mm | 6. Unloading height | 8796 mm |
7. Unloading ground clearance | 480 mm | 7. Unloading ground clearance | 680 mm |
Dump
8. Discharge angle | 48 degrees | 8. Discharge angle | 60 degrees |