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- Caterpillar 789C vs. Komatsu HD325-7
Caterpillar 789C vs. Komatsu HD325-7
12 reasons to buy Caterpillar 789C:
Weight
Unloaded rear weight distribution | 53 % and 48.3 % | 9 % more or 4.7 % |
Sizes
Unloading ground clearance | 1330 mm and 480 mm | 64 % more or 850 mm |
Operation
Fuel Capacity | 3222 l. and 484 l. | 85 % more or 2738 l. |
Engine oil volume | 76 l. and 50 l. | 34 % more or 26 l. |
Differential/final drive fluid volume | 583 l. and 75 l. | 87 % more or 508 l. |
Hydraulic system fluid volume | 531 l. and 129 l. | 76 % more or 402 l. |
Motor
Cylinders number | 16 and 6 | 62 % more or 10 |
Full power | 1417 kW and 386 kW | 73 % more or 1031 kW |
Effective power | 1320 kW and 371 kW | 72 % more or 949 kW |
Displacement | 69 l. and 15.2 l. | 78 % more or 53.8 l. |
Dump
Brimmed lifting capacity | 92 m3 and 18 m3 | 80 % more or 74 m3 |
Lifting capacity with top | 105 m3 and 24 m3 | 77 % more or 81 m3 |
3 reasons to buy Komatsu HD325-7:
Weight
Unloaded front weight distribution | 51.7 % and 47 % | 9 % more or 4.7 % |
Gear box
Forward gears number | 7 and 6 | 14 % more or 1 |
Maximum speed | 70 km/h and 52.6 km/h | 25 % more or 17.4 km/h |
Neutral reasons:
Weight
Laden weight | 317515 kg and 63680 kg |
Loaded front weight distribution | 33 % and 33 % |
Loaded rear weight distribution | 67 % and 67 % |
Weight without load | 135670 kg and 31600 kg |
Sizes
Unloading height | 11950 mm and 7925 mm |
Dimensional length | 12177 mm and 8465 mm |
Overall width | 7674 mm and 3660 mm |
Headroom | 6182 mm and 4150 mm |
Wheelbase | 5700 mm and 3750 mm |
Motor
Manufacturer | Caterpillar and Komatsu |
Model | 3516B EUI and SAA6D140E-5 |
Aspiration | turbocharging and turbocharging |
Gear box
Transmission type | 6-planetary gear shift with direct injection and automatic planetary gear |
Reverse gears number | 1 and 1 |
Dump
Discharge angle | 49.5 degrees and 48 degrees |
Nominal payload | 176901 kg and 36287.4 kg |
Images
Sizes
1. Dimensional length | 12177 mm | 1. Dimensional length | 8465 mm |
2. Overall width | 7674 mm | 2. Overall width | 3660 mm |
3. Headroom | 6182 mm | 3. Headroom | 4150 mm |
4. Wheelbase | 5700 mm | 4. Wheelbase | 3750 mm |
6. Unloading height | 11950 mm | 6. Unloading height | 7925 mm |
7. Unloading ground clearance | 1330 mm | 7. Unloading ground clearance | 480 mm |
Dump
8. Discharge angle | 49.5 degrees | 8. Discharge angle | 48 degrees |