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- Caterpillar 770 vs. Komatsu HD1200-1
Caterpillar 770 vs. Komatsu HD1200-1
3 reasons to buy Caterpillar 770:
Weight
Unloaded front weight distribution | 48 % and 43.1 % | 10 % more or 4.9 % |
Loaded front weight distribution | 34 % and 32 % | 6 % more or 2 % |
Gear box
Maximum speed | 74.8 km/h and 57.5 km/h | 23 % more or 17.3 km/h |
12 reasons to buy Komatsu HD1200-1:
Weight
Loaded rear weight distribution | 68 % and 66 % | 3 % more or 2 % |
Unloaded rear weight distribution | 56.9 % and 52 % | 9 % more or 4.9 % |
Sizes
Clearance | 715 mm and 680 mm | 5 % more or 35 mm |
Unloading ground clearance | 1650 mm and 498 mm | 70 % more or 1152 mm |
Operation
Fuel Capacity | 1900 l. and 530 l. | 72 % more or 1370 l. |
Cooling system fluid volume | 250 l. and 114 l. | 54 % more or 136 l. |
Engine oil volume | 145 l. and 15 l. | 90 % more or 130 l. |
Motor
Full power | 894.8 kW and 381 kW | 57 % more or 513.8 kW |
Effective power | 865 kW and 355 kW | 59 % more or 510 kW |
Displacement | 37.7 l. and 15.2 l. | 60 % more or 22.5 l. |
Dump
Brimmed lifting capacity | 46.1 m3 and 17.1 m3 | 63 % more or 29.0 m3 |
Lifting capacity with top | 70 m3 and 25.1 m3 | 64 % more or 44.9 m3 |
Neutral reasons:
Weight
Weight without load | 34242 kg and 85800 kg |
Laden weight | 71214 kg and 205855 kg |
Sizes
Dimensional length | 8172 mm and 10855 mm |
Overall width | 4751 mm and 6550 mm |
Headroom | 3120 mm and 5170 mm |
Wheelbase | 3960 mm and 5400 mm |
Unloading height | 8280 mm and 10440 mm |
Operation
Tyre size | 18.00R33(E4) and 30.00-51-46PR |
Motor
Model | C15 ACERT and KTA-2300C |
Aspiration | turbocharging and turbocharging |
Manufacturer | Caterpillar and Cummins |
Dump
Nominal payload | 36287.4 kg and 108862.2 kg |
Discharge angle | 47.5 degrees and 47.5 degrees |
Images
Sizes
3. Headroom | 3120 mm | 3. Headroom | 5170 mm |
4. Wheelbase | 3960 mm | 4. Wheelbase | 5400 mm |
5. Clearance | 680 mm | 5. Clearance | 715 mm |
6. Unloading height | 8280 mm | 6. Unloading height | 10440 mm |
7. Unloading ground clearance | 498 mm | 7. Unloading ground clearance | 1650 mm |
1. Dimensional length | 8172 mm | 1. Dimensional length | 10855 mm |
2. Overall width | 4751 mm | 2. Overall width | 6550 mm |
Dump
8. Discharge angle | 47.5 degrees | 8. Discharge angle | 47.5 degrees |