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- Komatsu HD200-2 vs. Caterpillar 771D
Komatsu HD200-2 vs. Caterpillar 771D
2 reasons to buy Komatsu HD200-2:
Weight
Unloaded rear weight distribution | 52.4 % and 50.2 % | 4 % more or 2.2 % |
Loaded rear weight distribution | 69.9 % and 66.7 % | 5 % more or 3.2 % |
9 reasons to buy Caterpillar 771D:
Weight
Unloaded front weight distribution | 49.8 % and 47.6 % | 4 % more or 2.2 % |
Loaded front weight distribution | 33.3 % and 30.1 % | 10 % more or 3.2 % |
Sizes
Unloading ground clearance | 464 mm and 460 mm | 1 % more or 4 mm |
Clearance | 600 mm and 420 mm | 30 % more or 180 mm |
Motor
Full power | 380.3 kW and 208.8 kW | 45 % more or 171.5 kW |
Displacement | 18 l. and 12.2 l. | 32 % more or 5.8 l. |
Gear box
Maximum speed | 57 km/h and 50 km/h | 12 % more or 7 km/h |
Dump
Brimmed lifting capacity | 20.2 m3 and 11.2 m3 | 45 % more or 9.0 m3 |
Lifting capacity with top | 27.5 m3 and 15.2 m3 | 45 % more or 12.3 m3 |
Neutral reasons:
Weight
Weight without load | 18500 kg and 34750 kg |
Laden weight | 38555 kg and 75700 kg |
Sizes
Dimensional length | 7450 mm and 8200 mm |
Overall width | 3200 mm and 3659 mm |
Headroom | 3450 mm and 3690 mm |
Wheelbase | 3750 mm and 3713 mm |
Unloading height | 6400 mm and 7735 mm |
Operation
Tyre size | 16.00-25-24PR and 18R33 (E-4) |
Motor
Manufacturer | Komatsu and Caterpillar |
Model | Cummins NTC-743-C and 3408ETA |
Gear box
Forward gears number | 6 and 6 |
Dump
Nominal payload | 18143.7 kg and 40950 kg |
Images
Sizes
1. Dimensional length | 7450 mm | 1. Dimensional length | 8200 mm |
2. Overall width | 3200 mm | 2. Overall width | 3659 mm |
3. Headroom | 3450 mm | 3. Headroom | 3690 mm |
4. Wheelbase | 3750 mm | 4. Wheelbase | 3713 mm |
5. Clearance | 420 mm | 5. Clearance | 600 mm |
6. Unloading height | 6400 mm | 6. Unloading height | 7735 mm |
7. Unloading ground clearance | 460 mm | 7. Unloading ground clearance | 464 mm |