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- Caterpillar 793D vs. Komatsu HD680
Caterpillar 793D vs. Komatsu HD680
7 reasons to buy Caterpillar 793D:
Weight
Loaded front weight distribution | 33 % and 32 % | 3 % more or 1 % |
Sizes
Clearance | 1005 mm and 565 mm | 44 % more or 440 mm |
Unloading ground clearance | 1364 mm and 540 mm | 60 % more or 824 mm |
Motor
Full power | 1801 kW and 577.9 kW | 68 % more or 1223.1 kW |
Displacement | 78 l. and 28 l. | 64 % more or 50 l. |
Dump
Brimmed lifting capacity | 96 m3 and 32 m3 | 67 % more or 64 m3 |
Lifting capacity with top | 129 m3 and 44 m3 | 66 % more or 85 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 54.3 km/h | 16 % more or 10.7 km/h |
Neutral reasons:
Weight
Weight without load | 159662 kg and 46500 kg |
Laden weight | 383749 kg and 114555 kg |
Sizes
Dimensional length | 12862 mm and 9790 mm |
Overall width | 7680 mm and 4675 mm |
Headroom | 6494 mm and 4290 mm |
Wheelbase | 5905 mm and 4750 mm |
Unloading height | 13113 mm and 8720 mm |
Operation
Tyre size | 40.00-R57(E4) and 24.00-35-42PR |
Motor
Manufacturer | Caterpillar and Cummins |
Model | 3516B HD EUI and HD680 |
Gear box
Transmission type | 6-speed planetary powershift and hydraulic gear reducer and TORQFLOW |
Forward gears number | 6 and 6 |
Reverse gears number | 1 and 1 |
Dump
Nominal payload | 217724.4 kg and 68000 kg |
Discharge angle | 45 degrees and 65 degrees |
Images
Sizes
1. Dimensional length | 12862 mm | 1. Dimensional length | 9790 mm |
2. Overall width | 7680 mm | 2. Overall width | 4675 mm |
3. Headroom | 6494 mm | 3. Headroom | 4290 mm |
4. Wheelbase | 5905 mm | 4. Wheelbase | 4750 mm |
5. Clearance | 1005 mm | 5. Clearance | 565 mm |
6. Unloading height | 13113 mm | 6. Unloading height | 8720 mm |
7. Unloading ground clearance | 1364 mm | 7. Unloading ground clearance | 540 mm |
Dump
8. Discharge angle | 45 degrees | 8. Discharge angle | 65 degrees |