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- Caterpillar 789C vs. Komatsu HD200-2
Caterpillar 789C vs. Komatsu HD200-2
9 reasons to buy Caterpillar 789C:
Weight
Loaded front weight distribution | 33 % and 30.1 % | 9 % more or 2.9 % |
Unloaded rear weight distribution | 53 % and 52.4 % | 1 % more or 0.6 % |
Sizes
Clearance | 1173 mm and 420 mm | 64 % more or 753 mm |
Unloading ground clearance | 1330 mm and 460 mm | 65 % more or 870 mm |
Motor
Displacement | 69 l. and 12.2 l. | 82 % more or 56.8 l. |
Full power | 1417 kW and 208.8 kW | 85 % more or 1208.2 kW |
Gear box
Maximum speed | 52.6 km/h and 50 km/h | 5 % more or 2.6 km/h |
Dump
Brimmed lifting capacity | 92 m3 and 11.2 m3 | 88 % more or 80.8 m3 |
Lifting capacity with top | 105 m3 and 15.2 m3 | 86 % more or 89.8 m3 |
3 reasons to buy Komatsu HD200-2:
Weight
Loaded rear weight distribution | 69.9 % and 67 % | 4 % more or 2.9 % |
Unloaded front weight distribution | 47.6 % and 47 % | 1 % more or 0.6 % |
Dump
Lifting time | 8 sec and 18.9 sec | 58 % less or 10.9 sec |
Neutral reasons:
Weight
Weight without load | 135670 kg and 18500 kg |
Laden weight | 317515 kg and 38555 kg |
Sizes
Overall width | 7674 mm and 3200 mm |
Headroom | 6182 mm and 3450 mm |
Wheelbase | 5700 mm and 3750 mm |
Unloading height | 11950 mm and 6400 mm |
Dimensional length | 12177 mm and 7450 mm |
Operation
Tyre size | 37.00-R57(E4) and 16.00-25-24PR |
Motor
Model | 3516B EUI and Cummins NTC-743-C |
Manufacturer | Caterpillar and Komatsu |
Gear box
Forward gears number | 6 and 6 |
Reverse gears number | 1 and 1 |
Transmission type | 6-planetary gear shift with direct injection and TCS-41-6C Fluid transmission and TORQFLOW |
Dump
Nominal payload | 176901 kg and 18143.7 kg |
Discharge angle | 49.5 degrees and 65 degrees |
Images
Sizes
7. Unloading ground clearance | 1330 mm | 7. Unloading ground clearance | 460 mm |
1. Dimensional length | 12177 mm | 1. Dimensional length | 7450 mm |
2. Overall width | 7674 mm | 2. Overall width | 3200 mm |
3. Headroom | 6182 mm | 3. Headroom | 3450 mm |
4. Wheelbase | 5700 mm | 4. Wheelbase | 3750 mm |
5. Clearance | 1173 mm | 5. Clearance | 420 mm |
6. Unloading height | 11950 mm | 6. Unloading height | 6400 mm |
Dump
8. Discharge angle | 49.5 degrees | 8. Discharge angle | 65 degrees |