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- Komatsu HD200-2 vs. Caterpillar 772
Komatsu HD200-2 vs. Caterpillar 772
3 reasons to buy Komatsu HD200-2:
Weight
Unloaded rear weight distribution | 52.4 % and 52 % | 1 % more or 0.4 % |
Loaded rear weight distribution | 69.9 % and 66 % | 6 % more or 3.9 % |
Dump
Lifting time | 8 sec and 8.1 sec | 1 % less or 0.1 sec |
10 reasons to buy Caterpillar 772:
Weight
Unloaded front weight distribution | 48 % and 47.6 % | 1 % more or 0.4 % |
Loaded front weight distribution | 34 % and 30.1 % | 11 % more or 3.9 % |
Sizes
Clearance | 720 mm and 420 mm | 42 % more or 300 mm |
Unloading ground clearance | 560 mm and 460 mm | 18 % more or 100 mm |
Motor
Displacement | 18.1 l. and 12.2 l. | 33 % more or 5.9 l. |
Full power | 446 kW and 208.8 kW | 53 % more or 237.2 kW |
Gear box
Forward gears number | 7 and 6 | 14 % more or 1 |
Maximum speed | 79.7 km/h and 50 km/h | 37 % more or 29.7 km/h |
Dump
Brimmed lifting capacity | 23.3 m3 and 11.2 m3 | 52 % more or 12.1 m3 |
Lifting capacity with top | 31.3 m3 and 15.2 m3 | 51 % more or 16.1 m3 |
Neutral reasons:
Weight
Weight without load | 18500 kg and 35450 kg |
Laden weight | 38555 kg and 82100 kg |
Sizes
Dimensional length | 7450 mm and 8740 mm |
Overall width | 3200 mm and 4780 mm |
Headroom | 3450 mm and 4265 mm |
Wheelbase | 3750 mm and 3960 mm |
Unloading height | 6400 mm and 8357 mm |
Operation
Tyre size | 16.00-25-24PR and 21.00R33(E4) |
Motor
Manufacturer | Komatsu and Caterpillar |
Model | Cummins NTC-743-C and C18 ACERT |
Gear box
Transmission type | TCS-41-6C Fluid transmission and TORQFLOW and gear type pump |
Reverse gears number | 1 and 1 |
Dump
Nominal payload | 18143.7 kg and 45359.2 kg |
Images
Sizes
5. Clearance | 420 mm | 5. Clearance | 720 mm |
6. Unloading height | 6400 mm | 6. Unloading height | 8357 mm |
7. Unloading ground clearance | 460 mm | 7. Unloading ground clearance | 560 mm |
1. Dimensional length | 7450 mm | 1. Dimensional length | 8740 mm |
2. Overall width | 3200 mm | 2. Overall width | 4780 mm |
3. Headroom | 3450 mm | 3. Headroom | 4265 mm |
4. Wheelbase | 3750 mm | 4. Wheelbase | 3960 mm |