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- Caterpillar 775F vs. Komatsu HD1200M-1
Caterpillar 775F vs. Komatsu HD1200M-1
4 reasons to buy Caterpillar 775F:
Weight
Unloaded front weight distribution | 49 % and 48 % | 2 % more or 1 % |
Loaded front weight distribution | 33 % and 32 % | 3 % more or 1 % |
Sizes
Clearance | 791 mm and 760 mm | 4 % more or 31 mm |
Gear box
Maximum speed | 67.5 km/h and 60 km/h | 11 % more or 7.5 km/h |
13 reasons to buy Komatsu HD1200M-1:
Weight
Loaded rear weight distribution | 68 % and 67 % | 1 % more or 1 % |
Unloaded rear weight distribution | 52 % and 51 % | 2 % more or 1 % |
Sizes
Unloading ground clearance | 1650 mm and 625 mm | 62 % more or 1025 mm |
Operation
Cooling system fluid volume | 580 l. and 175 l. | 70 % more or 405 l. |
Engine oil volume | 145 l. and 72 l. | 50 % more or 73 l. |
Differential/final drive fluid volume | 480 l. and 155 l. | 68 % more or 325 l. |
Hydraulic system fluid volume | 400 l. and 72 l. | 82 % more or 328 l. |
Fuel Capacity | 1900 l. and 700 l. | 63 % more or 1200 l. |
Motor
Full power | 894.8 kW and 587 kW | 34 % more or 307.8 kW |
Effective power | 865 kW and 552 kW | 36 % more or 313 kW |
Displacement | 37.7 l. and 27 l. | 28 % more or 10.7 l. |
Gear box
Forward gears number | 8 and 7 | 12 % more or 1 |
Dump
Lifting capacity with top | 70 m3 and 41.9 m3 | 40 % more or 28.1 m3 |
Neutral reasons:
Weight
Weight without load | 48004 kg and 81000 kg |
Laden weight | 109770 kg and 201000 kg |
Sizes
Dimensional length | 10334 mm and 10885 mm |
Overall width | 5392 mm and 5885 mm |
Headroom | 4430 mm and 4890 mm |
Wheelbase | 4215 mm and 5400 mm |
Unloading height | 9261 mm and 10540 mm |
Operation
Tyre size | 24.00R35(E4) and 30.00-51-49PR |
Motor
Manufacturer | Caterpillar and Cummins |
Model | C27 ACERT and KTA-2300-C1200 |
Aspiration | turbocharging and turbocharging |
Gear box
Transmission type | gear type pump and Komatsu Torqueflow Transmission (with the flow of torque) of planetary type |
Reverse gears number | 1 and 1 |
Dump
Discharge angle | 60 degrees and 47.5 degrees |
Nominal payload | 63502.9 kg and 108862.2 kg |
Images
Sizes
1. Dimensional length | 10334 mm | 1. Dimensional length | 10885 mm |
2. Overall width | 5392 mm | 2. Overall width | 5885 mm |
3. Headroom | 4430 mm | 3. Headroom | 4890 mm |
4. Wheelbase | 4215 mm | 4. Wheelbase | 5400 mm |
5. Clearance | 791 mm | 5. Clearance | 760 mm |
6. Unloading height | 9261 mm | 6. Unloading height | 10540 mm |
7. Unloading ground clearance | 625 mm | 7. Unloading ground clearance | 1650 mm |
Dump
8. Discharge angle | 60 degrees | 8. Discharge angle | 47.5 degrees |