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- Caterpillar 773 vs. Komatsu HD320-3
Caterpillar 773 vs. Komatsu HD320-3
6 reasons to buy Caterpillar 773:
Sizes
Unloading ground clearance | 3450 mm and 440 mm | 87 % more or 3010 mm |
Operation
Fuel Capacity | 680 l. and 500 l. | 26 % more or 180 l. |
Motor
Full power | 447.4 kW and 302 kW | 32 % more or 145.4 kW |
Displacement | 19.5 l. and 14 l. | 28 % more or 5.5 l. |
Gear box
Maximum speed | 67.6 km/h and 62 km/h | 8 % more or 5.6 km/h |
Dump
Lifting capacity with top | 31.3 m3 and 24 m3 | 23 % more or 7.3 m3 |
Neutral reasons:
Weight
Laden weight | 83170 kg and 57750 kg |
Weight without load | 37800 kg and 25750 kg |
Sizes
Wheelbase | 3962 mm and 3750 mm |
Unloading height | 8300 mm and 7520 mm |
Dimensional length | 8712 mm and 7650 mm |
Overall width | 3800 mm and 3670 mm |
Headroom | 4200 mm and 3850 mm |
Operation
Tyre size | 21-35 32PR and 18.00-25-32 |
Motor
Manufacturer | Caterpillar and Cummins |
Model | D346 and NTA855 |
Dump
Nominal payload | 45359.2 kg and 29029.9 kg |
Images
Sizes
1. Dimensional length | 8712 mm | 1. Dimensional length | 7650 mm |
2. Overall width | 3800 mm | 2. Overall width | 3670 mm |
3. Headroom | 4200 mm | 3. Headroom | 3850 mm |
4. Wheelbase | 3962 mm | 4. Wheelbase | 3750 mm |
6. Unloading height | 8300 mm | 6. Unloading height | 7520 mm |
7. Unloading ground clearance | 3450 mm | 7. Unloading ground clearance | 440 mm |