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- Hitachi EH1600 vs. Komatsu HD680
Hitachi EH1600 vs. Komatsu HD680
7 reasons to buy Hitachi EH1600:
Weight
Loaded front weight distribution | 33 % and 32 % | 3 % more or 1 % |
Sizes
Unloading ground clearance | 810 mm and 540 mm | 33 % more or 270 mm |
Clearance | 890 mm and 565 mm | 37 % more or 325 mm |
Motor
Full power | 783 kW and 577.9 kW | 26 % more or 205.1 kW |
Displacement | 30.5 l. and 28 l. | 8 % more or 2.5 l. |
Dump
Brimmed lifting capacity | 35.4 m3 and 32 m3 | 10 % more or 3.4 m3 |
Lifting capacity with top | 57.1 m3 and 44 m3 | 23 % more or 13.1 m3 |
2 reasons to buy Komatsu HD680:
Weight
Loaded rear weight distribution | 68 % and 67 % | 1 % more or 1 % |
Gear box
Maximum speed | 65 km/h and 58.6 km/h | 10 % more or 6.4 km/h |
Neutral reasons:
Weight
Weight without load | 70920 kg and 46500 kg |
Laden weight | 160664 kg and 114555 kg |
Sizes
Headroom | 5310 mm and 4290 mm |
Wheelbase | 4570 mm and 4750 mm |
Unloading height | 9780 mm and 8720 mm |
Dimensional length | 10110 mm and 9790 mm |
Overall width | 5890 mm and 4675 mm |
Operation
Tyre size | 27.00R49 E4 Radial and 24.00-35-42PR |
Motor
Manufacturer | Cummins and Cummins |
Model | QST 30 and HD680 |
Gear box
Transmission type | Allison DP-8963, planetary type, automatic gear change. Built-in torque converter with automatic lock gear changes in all ranges. and hydraulic gear reducer and TORQFLOW |
Reverse gears number | 1 and 1 |
Forward gears number | 6 and 6 |
Dump
Nominal payload | 88904.1 kg and 68000 kg |
Discharge angle | 62 degrees and 65 degrees |
Images
Sizes
1. Dimensional length | 10110 mm | 1. Dimensional length | 9790 mm |
2. Overall width | 5890 mm | 2. Overall width | 4675 mm |
3. Headroom | 5310 mm | 3. Headroom | 4290 mm |
4. Wheelbase | 4570 mm | 4. Wheelbase | 4750 mm |
5. Clearance | 890 mm | 5. Clearance | 565 mm |
6. Unloading height | 9780 mm | 6. Unloading height | 8720 mm |
7. Unloading ground clearance | 810 mm | 7. Unloading ground clearance | 540 mm |
Dump
8. Discharge angle | 62 degrees | 8. Discharge angle | 65 degrees |