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- Caterpillar 769C vs. Komatsu HD1200M-1
Caterpillar 769C vs. Komatsu HD1200M-1
3 reasons to buy Caterpillar 769C:
Weight
Unloaded front weight distribution | 49.6 % and 48 % | 3 % more or 1.6 % |
Loaded front weight distribution | 33.3 % and 32 % | 4 % more or 1.3 % |
Gear box
Maximum speed | 75.2 km/h and 60 km/h | 20 % more or 15.2 km/h |
14 reasons to buy Komatsu HD1200M-1:
Weight
Unloaded rear weight distribution | 52 % and 50.4 % | 3 % more or 1.6 % |
Loaded rear weight distribution | 68 % and 67.7 % | 0 % more or 0.3 % |
Sizes
Unloading ground clearance | 1650 mm and 557 mm | 66 % more or 1093 mm |
Clearance | 760 mm and 615 mm | 19 % more or 145 mm |
Operation
Hydraulic system fluid volume | 400 l. and 364 l. | 9 % more or 36 l. |
Fuel Capacity | 1900 l. and 530 l. | 72 % more or 1370 l. |
Cooling system fluid volume | 580 l. and 113.5 l. | 80 % more or 466.5 l. |
Engine oil volume | 145 l. and 45 l. | 69 % more or 100 l. |
Differential/final drive fluid volume | 480 l. and 83 l. | 83 % more or 397 l. |
Motor
Effective power | 865 kW and 335.6 kW | 61 % more or 529.4 kW |
Full power | 894.8 kW and 353.5 kW | 60 % more or 541.3 kW |
Displacement | 37.7 l. and 18 l. | 52 % more or 19.7 l. |
Gear box
Forward gears number | 8 and 7 | 12 % more or 1 |
Dump
Lifting capacity with top | 70 m3 and 23.6 m3 | 66 % more or 46.4 m3 |
Neutral reasons:
Weight
Weight without load | 30675 kg and 81000 kg |
Laden weight | 67586 kg and 201000 kg |
Sizes
Dimensional length | 8007 mm and 10885 mm |
Overall width | 4514 mm and 5885 mm |
Headroom | 3777 mm and 4890 mm |
Wheelbase | 3708 mm and 5400 mm |
Unloading height | 7695 mm and 10540 mm |
Operation
Tyre size | 18-33 28 PR and 30.00-51-49PR |
Motor
Model | 3408 and KTA-2300-C1200 |
Aspiration | twin turbocharging and turbocharging |
Gear box
Transmission type | electronically controlled gear shifting under load and Komatsu Torqueflow Transmission (with the flow of torque) of planetary type |
Reverse gears number | 1 and 1 |
Dump
Nominal payload | 36741 kg and 108862.2 kg |
Images
Sizes
1. Dimensional length | 8007 mm | 1. Dimensional length | 10885 mm |
2. Overall width | 4514 mm | 2. Overall width | 5885 mm |
3. Headroom | 3777 mm | 3. Headroom | 4890 mm |
4. Wheelbase | 3708 mm | 4. Wheelbase | 5400 mm |
5. Clearance | 615 mm | 5. Clearance | 760 mm |
6. Unloading height | 7695 mm | 6. Unloading height | 10540 mm |
7. Unloading ground clearance | 557 mm | 7. Unloading ground clearance | 1650 mm |