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- Komatsu 730E-7 vs. Komatsu HD320-3
Komatsu 730E-7 vs. Komatsu HD320-3
8 reasons to buy Komatsu 730E-7:
Sizes
Clearance | 1140 mm and 458 mm | 60 % more or 682 mm |
Unloading ground clearance | 1760 mm and 440 mm | 75 % more or 1320 mm |
Operation
Hydraulic system fluid volume | 731 l. and 110 l. | 85 % more or 621 l. |
Fuel Capacity | 3217 l. and 500 l. | 84 % more or 2717 l. |
Cooling system fluid volume | 409 l. and 133 l. | 67 % more or 276 l. |
Motor
Full power | 1388 kW and 302 kW | 78 % more or 1086 kW |
Displacement | 50 l. and 14 l. | 72 % more or 36 l. |
Dump
Lifting capacity with top | 111 m3 and 24 m3 | 78 % more or 87 m3 |
1 reasons to buy Komatsu HD320-3:
Gear box
Maximum speed | 62 km/h and 55.7 km/h | 10 % more or 6.3 km/h |
Neutral reasons:
Weight
Weight without load | 140592 kg and 25750 kg |
Laden weight | 324319 kg and 57750 kg |
Sizes
Unloading height | 12510 mm and 7520 mm |
Dimensional length | 12830 mm and 7650 mm |
Overall width | 7540 mm and 3670 mm |
Headroom | 6250 mm and 3850 mm |
Wheelbase | 5890 mm and 3750 mm |
Operation
Tyre size | 37.00-R57 and 18.00-25-32 |
Motor
Manufacturer | Komatsu and Cummins |
Model | SSA16V159 and NTA855 |
Dump
Nominal payload | 185949 kg and 29029.9 kg |
Discharge angle | 45 degrees and 61 degrees |
Images
Sizes
1. Dimensional length | 12830 mm | 1. Dimensional length | 7650 mm |
2. Overall width | 7540 mm | 2. Overall width | 3670 mm |
3. Headroom | 6250 mm | 3. Headroom | 3850 mm |
4. Wheelbase | 5890 mm | 4. Wheelbase | 3750 mm |
5. Clearance | 1140 mm | 5. Clearance | 458 mm |
6. Unloading height | 12510 mm | 6. Unloading height | 7520 mm |
7. Unloading ground clearance | 1760 mm | 7. Unloading ground clearance | 440 mm |
Dump
8. Discharge angle | 45 degrees | 8. Discharge angle | 61 degrees |