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- Komatsu HD180-4 vs. Hitachi EH4500-2
Komatsu HD180-4 vs. Hitachi EH4500-2
3 reasons to buy Komatsu HD180-4:
Weight
Loaded rear weight distribution | 75 % and 67 % | 11 % more or 8 % |
Unloaded rear weight distribution | 57.9 % and 49.8 % | 14 % more or 8.1 % |
Dump
Lifting time | 8 sec and 22 sec | 64 % less or 14 sec |
9 reasons to buy Hitachi EH4500-2:
Weight
Unloaded front weight distribution | 50.2 % and 42.1 % | 16 % more or 8.1 % |
Loaded front weight distribution | 34 % and 25 % | 26 % more or 9 % |
Sizes
Unloading ground clearance | 1970 mm and 475 mm | 76 % more or 1495 mm |
Clearance | 970 mm and 385 mm | 60 % more or 585 mm |
Motor
Full power | 2014 kW and 171.5 kW | 91 % more or 1842.5 kW |
Displacement | 65 l. and 12.2 l. | 81 % more or 52.8 l. |
Gear box
Maximum speed | 66.9 km/h and 52 km/h | 22 % more or 14.9 km/h |
Dump
Brimmed lifting capacity | 108 m3 and 10.7 m3 | 90 % more or 97.3 m3 |
Lifting capacity with top | 159 m3 and 14.2 m3 | 91 % more or 144.8 m3 |
Neutral reasons:
Weight
Weight without load | 16790 kg and 198096 kg |
Laden weight | 34900 kg and 480362 kg |
Sizes
Unloading height | 6100 mm and 14300 mm |
Dimensional length | 7295 mm and 14300 mm |
Overall width | 3000 mm and 9050 mm |
Headroom | 3300 mm and 7240 mm |
Wheelbase | 4000 mm and 6150 mm |
Operation
Tyre size | Front 14.00-25-20PR, Rear 16.00-25-24PR and 50.90R57 E4 Radial |
Motor
Manufacturer | Komatsu and Detroit diesel |
Model | Cummins NTO-6-B and DDEC IV 16V-4000 |
Dump
Nominal payload | 16329.3 kg and 281227.3 kg |
Discharge angle | 65 degrees and 58 degrees |
Images
Sizes
1. Dimensional length | 7295 mm | 1. Dimensional length | 14300 mm |
2. Overall width | 3000 mm | 2. Overall width | 9050 mm |
3. Headroom | 3300 mm | 3. Headroom | 7240 mm |
4. Wheelbase | 4000 mm | 4. Wheelbase | 6150 mm |
5. Clearance | 385 mm | 5. Clearance | 970 mm |
6. Unloading height | 6100 mm | 6. Unloading height | 14300 mm |
7. Unloading ground clearance | 475 mm | 7. Unloading ground clearance | 1970 mm |
Dump
8. Discharge angle | 65 degrees | 8. Discharge angle | 58 degrees |