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- Komatsu HD180-4 vs. Komatsu HD1200M-1
Komatsu HD180-4 vs. Komatsu HD1200M-1
2 reasons to buy Komatsu HD180-4:
Weight
Unloaded rear weight distribution | 57.9 % and 52 % | 10 % more or 5.9 % |
Loaded rear weight distribution | 75 % and 68 % | 9 % more or 7 % |
9 reasons to buy Komatsu HD1200M-1:
Weight
Unloaded front weight distribution | 48 % and 42.1 % | 12 % more or 5.9 % |
Loaded front weight distribution | 32 % and 25 % | 22 % more or 7 % |
Sizes
Clearance | 760 mm and 385 mm | 49 % more or 375 mm |
Unloading ground clearance | 1650 mm and 475 mm | 71 % more or 1175 mm |
Motor
Full power | 894.8 kW and 171.5 kW | 81 % more or 723.3 kW |
Displacement | 37.7 l. and 12.2 l. | 68 % more or 25.5 l. |
Gear box
Forward gears number | 8 and 7 | 12 % more or 1 |
Maximum speed | 60 km/h and 52 km/h | 13 % more or 8 km/h |
Dump
Lifting capacity with top | 70 m3 and 14.2 m3 | 80 % more or 55.8 m3 |
Neutral reasons:
Weight
Weight without load | 16790 kg and 81000 kg |
Laden weight | 34900 kg and 201000 kg |
Sizes
Dimensional length | 7295 mm and 10885 mm |
Overall width | 3000 mm and 5885 mm |
Headroom | 3300 mm and 4890 mm |
Wheelbase | 4000 mm and 5400 mm |
Unloading height | 6100 mm and 10540 mm |
Operation
Tyre size | Front 14.00-25-20PR, Rear 16.00-25-24PR and 30.00-51-49PR |
Motor
Manufacturer | Komatsu and Cummins |
Model | Cummins NTO-6-B and KTA-2300-C1200 |
Gear box
Transmission type | full mesh and Komatsu Torqueflow Transmission (with the flow of torque) of planetary type |
Reverse gears number | 1 and 1 |
Dump
Discharge angle | 65 degrees and 47.5 degrees |
Nominal payload | 16329.3 kg and 108862.2 kg |
Images
Sizes
1. Dimensional length | 7295 mm | 1. Dimensional length | 10885 mm |
2. Overall width | 3000 mm | 2. Overall width | 5885 mm |
3. Headroom | 3300 mm | 3. Headroom | 4890 mm |
4. Wheelbase | 4000 mm | 4. Wheelbase | 5400 mm |
5. Clearance | 385 mm | 5. Clearance | 760 mm |
6. Unloading height | 6100 mm | 6. Unloading height | 10540 mm |
7. Unloading ground clearance | 475 mm | 7. Unloading ground clearance | 1650 mm |
Dump
8. Discharge angle | 65 degrees | 8. Discharge angle | 47.5 degrees |