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- Komatsu HD1200-1 vs. Caterpillar 773E
Komatsu HD1200-1 vs. Caterpillar 773E
12 reasons to buy Komatsu HD1200-1:
Weight
Unloaded rear weight distribution | 56.9 % and 52.7 % | 7 % more or 4.2 % |
Loaded rear weight distribution | 68 % and 66.7 % | 2 % more or 1.3 % |
Sizes
Clearance | 715 mm and 667 mm | 7 % more or 48 mm |
Unloading ground clearance | 1650 mm and 667 mm | 60 % more or 983 mm |
Operation
Fuel Capacity | 1900 l. and 700.3 l. | 63 % more or 1199.7 l. |
Cooling system fluid volume | 250 l. and 151.4 l. | 39 % more or 98.6 l. |
Engine oil volume | 145 l. and 68.1 l. | 53 % more or 76.9 l. |
Motor
Full power | 894.8 kW and 529.4 kW | 41 % more or 365.4 kW |
Effective power | 865 kW and 500.4 kW | 42 % more or 364.6 kW |
Displacement | 37.7 l. and 27 l. | 28 % more or 10.7 l. |
Dump
Brimmed lifting capacity | 46.1 m3 and 26.6 m3 | 42 % more or 19.5 m3 |
Lifting capacity with top | 70 m3 and 35.2 m3 | 50 % more or 34.8 m3 |
3 reasons to buy Caterpillar 773E:
Weight
Unloaded front weight distribution | 47.3 % and 43.1 % | 9 % more or 4.2 % |
Loaded front weight distribution | 33.3 % and 32 % | 4 % more or 1.3 % |
Gear box
Maximum speed | 66.1 km/h and 57.5 km/h | 13 % more or 8.6 km/h |
Neutral reasons:
Weight
Weight without load | 85800 kg and 30163.9 kg |
Laden weight | 205855 kg and 99336.7 kg |
Sizes
Dimensional length | 10855 mm and 9207 mm |
Overall width | 6550 mm and 4457 mm |
Headroom | 5170 mm and 4424 mm |
Wheelbase | 5400 mm and 4191 mm |
Unloading height | 10440 mm and 8815 mm |
Operation
Tyre size | 30.00-51-46PR and 24.00-R35 (E4) |
Motor
Manufacturer | Cummins and Caterpillar |
Model | KTA-2300C and 3412E |
Dump
Nominal payload | 108862.2 kg and 54260 kg |
Images
Sizes
1. Dimensional length | 10855 mm | 1. Dimensional length | 9207 mm |
2. Overall width | 6550 mm | 2. Overall width | 4457 mm |
3. Headroom | 5170 mm | 3. Headroom | 4424 mm |
4. Wheelbase | 5400 mm | 4. Wheelbase | 4191 mm |
5. Clearance | 715 mm | 5. Clearance | 667 mm |
6. Unloading height | 10440 mm | 6. Unloading height | 8815 mm |
7. Unloading ground clearance | 1650 mm | 7. Unloading ground clearance | 667 mm |