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- Caterpillar 785C vs. Komatsu 830E-AC
Caterpillar 785C vs. Komatsu 830E-AC
3 reasons to buy Caterpillar 785C:
Weight
Unloaded rear weight distribution | 53 % and 50 % | 6 % more or 3 % |
Dump
Lifting time | 15.2 sec and 25 sec | 39 % less or 9.8 sec |
Lowering time | 15.9 sec and 27 sec | 41 % less or 11.1 sec |
12 reasons to buy Komatsu 830E-AC:
Weight
Unloaded front weight distribution | 50 % and 47 % | 6 % more or 3 % |
Sizes
Clearance | 1280 mm and 987 mm | 23 % more or 293 mm |
Unloading ground clearance | 1840 mm and 1284 mm | 30 % more or 556 mm |
Operation
Cooling system fluid volume | 568 l. and 379 l. | 33 % more or 189 l. |
Fuel Capacity | 4542 l. and 1893 l. | 58 % more or 2649 l. |
Steering system fluid volume | 901 l. and 117 l. | 87 % more or 784 l. |
Hydraulic system fluid volume | 946 l. and 641 l. | 32 % more or 305 l. |
Generator current strength | 260 amperes and 75 amperes | 71 % more or 185 amperes |
Motor
Full power | 1761 kW and 1082 kW | 39 % more or 679 kW |
Gear box
Maximum speed | 64 km/h and 54.8 km/h | 14 % more or 9.2 km/h |
Dump
Brimmed lifting capacity | 117 m3 and 74 m3 | 37 % more or 43 m3 |
Lifting capacity with top | 147 m3 and 91 m3 | 38 % more or 56 m3 |
Neutral reasons:
Weight
Loaded front weight distribution | 33 % and 33 % |
Loaded rear weight distribution | 67 % and 67 % |
Weight without load | 102150 kg and 164200 kg |
Laden weight | 249480 kg and 385848 kg |
Sizes
Dimensional length | 11024 mm and 14150 mm |
Overall width | 6277 mm and 7320 mm |
Headroom | 5769 mm and 6880 mm |
Wheelbase | 5182 mm and 6350 mm |
Unloading height | 11207 mm and 13410 mm |
Motor
Model | 3512B-EUI and SDA16V160 |
Manufacturer | Caterpillar and Komatsu |
Cylinders number | 16 and 16 |
Dump
Nominal payload | 136077.7 kg and 221353.1 kg |
Images
Sizes
1. Dimensional length | 11024 mm | 1. Dimensional length | 14150 mm |
2. Overall width | 6277 mm | 2. Overall width | 7320 mm |
3. Headroom | 5769 mm | 3. Headroom | 6880 mm |
4. Wheelbase | 5182 mm | 4. Wheelbase | 6350 mm |
5. Clearance | 987 mm | 5. Clearance | 1280 mm |
6. Unloading height | 11207 mm | 6. Unloading height | 13410 mm |
7. Unloading ground clearance | 1284 mm | 7. Unloading ground clearance | 1840 mm |