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- Hitachi EH1700 vs. Komatsu HD180-4
Hitachi EH1700 vs. Komatsu HD180-4
10 reasons to buy Hitachi EH1700:
Weight
Unloaded front weight distribution | 47.8 % and 42.1 % | 12 % more or 5.7 % |
Loaded front weight distribution | 33 % and 25 % | 24 % more or 8 % |
Sizes
Clearance | 860 mm and 385 mm | 55 % more or 475 mm |
Unloading ground clearance | 840 mm and 475 mm | 43 % more or 365 mm |
Motor
Displacement | 30.5 l. and 12.2 l. | 60 % more or 18.3 l. |
Full power | 895 kW and 171.5 kW | 81 % more or 723.5 kW |
Gear box
Reverse gears number | 2 and 1 | 50 % more or 1 |
Maximum speed | 61.6 km/h and 52 km/h | 16 % more or 9.6 km/h |
Dump
Brimmed lifting capacity | 38.6 m3 and 10.7 m3 | 72 % more or 27.9 m3 |
Lifting capacity with top | 60.3 m3 and 14.2 m3 | 76 % more or 46.1 m3 |
4 reasons to buy Komatsu HD180-4:
Weight
Unloaded rear weight distribution | 57.9 % and 52.2 % | 10 % more or 5.7 % |
Loaded rear weight distribution | 75 % and 67 % | 11 % more or 8 % |
Gear box
Forward gears number | 7 and 6 | 14 % more or 1 |
Dump
Lifting time | 8 sec and 12.8 sec | 37 % less or 4.8 sec |
Neutral reasons:
Weight
Weight without load | 71736 kg and 16790 kg |
Laden weight | 170100 kg and 34900 kg |
Sizes
Headroom | 5310 mm and 3300 mm |
Dimensional length | 10290 mm and 7295 mm |
Wheelbase | 4570 mm and 4000 mm |
Overall width | 6050 mm and 3000 mm |
Unloading height | 9860 mm and 6100 mm |
Operation
Tyre size | 31/80R49 E4 and Front 14.00-25-20PR, Rear 16.00-25-24PR |
Motor
Manufacturer | Cummins and Komatsu |
Model | QST 30 and Cummins NTO-6-B |
Gear box
Transmission type | Allison M9600A, planetary type, automatic gear change. Built-in torque converter with automatic lock gear changes in all ranges. and full mesh |
Dump
Nominal payload | 97700 kg and 16329.3 kg |
Discharge angle | 61 degrees and 65 degrees |
Images
Sizes
3. Headroom | 5310 mm | 3. Headroom | 3300 mm |
4. Wheelbase | 4570 mm | 4. Wheelbase | 4000 mm |
5. Clearance | 860 mm | 5. Clearance | 385 mm |
6. Unloading height | 9860 mm | 6. Unloading height | 6100 mm |
7. Unloading ground clearance | 840 mm | 7. Unloading ground clearance | 475 mm |
1. Dimensional length | 10290 mm | 1. Dimensional length | 7295 mm |
2. Overall width | 6050 mm | 2. Overall width | 3000 mm |
Dump
8. Discharge angle | 61 degrees | 8. Discharge angle | 65 degrees |