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- Komatsu HD180-4 vs. Caterpillar 775E
Komatsu HD180-4 vs. Caterpillar 775E
2 reasons to buy Komatsu HD180-4:
Weight
Unloaded rear weight distribution | 57.9 % and 55.7 % | 4 % more or 2.2 % |
Loaded rear weight distribution | 75 % and 68.8 % | 8 % more or 6.2 % |
9 reasons to buy Caterpillar 775E:
Weight
Unloaded front weight distribution | 44.3 % and 42.1 % | 5 % more or 2.2 % |
Loaded front weight distribution | 31.2 % and 25 % | 20 % more or 6.2 % |
Sizes
Clearance | 680 mm and 385 mm | 43 % more or 295 mm |
Unloading ground clearance | 680 mm and 475 mm | 30 % more or 205 mm |
Motor
Full power | 566.7 kW and 171.5 kW | 70 % more or 395.2 kW |
Displacement | 27 l. and 12.2 l. | 55 % more or 14.8 l. |
Gear box
Maximum speed | 65.8 km/h and 52 km/h | 21 % more or 13.8 km/h |
Dump
Brimmed lifting capacity | 31.4 m3 and 10.7 m3 | 66 % more or 20.7 m3 |
Lifting capacity with top | 41.5 m3 and 14.2 m3 | 66 % more or 27.3 m3 |
Neutral reasons:
Weight
Weight without load | 16790 kg and 30390.7 kg |
Laden weight | 34900 kg and 108408.6 kg |
Sizes
Wheelbase | 4000 mm and 4191 mm |
Unloading height | 6100 mm and 8796 mm |
Dimensional length | 7295 mm and 9209 mm |
Overall width | 3000 mm and 4457 mm |
Headroom | 3300 mm and 4410 mm |
Operation
Tyre size | Front 14.00-25-20PR, Rear 16.00-25-24PR and 24.00-R35 (E4) |
Motor
Manufacturer | Komatsu and Caterpillar |
Model | Cummins NTO-6-B and 3412E |
Gear box
Forward gears number | 7 and 7 |
Reverse gears number | 1 and 1 |
Dump
Discharge angle | 65 degrees and 60 degrees |
Nominal payload | 16329.3 kg and 61910 kg |
Images
Sizes
1. Dimensional length | 7295 mm | 1. Dimensional length | 9209 mm |
2. Overall width | 3000 mm | 2. Overall width | 4457 mm |
3. Headroom | 3300 mm | 3. Headroom | 4410 mm |
4. Wheelbase | 4000 mm | 4. Wheelbase | 4191 mm |
5. Clearance | 385 mm | 5. Clearance | 680 mm |
6. Unloading height | 6100 mm | 6. Unloading height | 8796 mm |
7. Unloading ground clearance | 475 mm | 7. Unloading ground clearance | 680 mm |
Dump
8. Discharge angle | 65 degrees | 8. Discharge angle | 60 degrees |