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- Caterpillar 769C vs. Komatsu 830E-AC
Caterpillar 769C vs. Komatsu 830E-AC
6 reasons to buy Caterpillar 769C:
Weight
Loaded front weight distribution | 33.3 % and 33 % | 1 % more or 0.3 % |
Loaded rear weight distribution | 67.7 % and 67 % | 1 % more or 0.7 % |
Unloaded rear weight distribution | 50.4 % and 50 % | 1 % more or 0.4 % |
Gear box
Maximum speed | 75.2 km/h and 64 km/h | 15 % more or 11.2 km/h |
Dump
Lifting time | 11 sec and 25 sec | 56 % less or 14 sec |
Lowering time | 11.4 sec and 27 sec | 58 % less or 15.6 sec |
12 reasons to buy Komatsu 830E-AC:
Weight
Unloaded front weight distribution | 50 % and 49.6 % | 1 % more or 0.4 % |
Sizes
Clearance | 1280 mm and 615 mm | 52 % more or 665 mm |
Unloading ground clearance | 1840 mm and 557 mm | 70 % more or 1283 mm |
Operation
Cooling system fluid volume | 568 l. and 113.5 l. | 80 % more or 454.5 l. |
Steering system fluid volume | 901 l. and 55 l. | 94 % more or 846 l. |
Hydraulic system fluid volume | 946 l. and 364 l. | 62 % more or 582 l. |
Generator current strength | 260 amperes and 50 amperes | 81 % more or 210 amperes |
Fuel Capacity | 4542 l. and 530 l. | 88 % more or 4012 l. |
Motor
Full power | 1761 kW and 353.5 kW | 80 % more or 1407.5 kW |
Cylinders number | 16 and 8 | 50 % more or 8 |
Dump
Brimmed lifting capacity | 117 m3 and 17.5 m3 | 85 % more or 99.5 m3 |
Lifting capacity with top | 147 m3 and 23.6 m3 | 84 % more or 123.4 m3 |
Neutral reasons:
Weight
Weight without load | 30675 kg and 164200 kg |
Laden weight | 67586 kg and 385848 kg |
Sizes
Dimensional length | 8007 mm and 14150 mm |
Overall width | 4514 mm and 7320 mm |
Headroom | 3777 mm and 6880 mm |
Wheelbase | 3708 mm and 6350 mm |
Unloading height | 7695 mm and 13410 mm |
Motor
Model | 3408 and SDA16V160 |
Dump
Nominal payload | 36741 kg and 221353.1 kg |
Images
Sizes
1. Dimensional length | 8007 mm | 1. Dimensional length | 14150 mm |
2. Overall width | 4514 mm | 2. Overall width | 7320 mm |
3. Headroom | 3777 mm | 3. Headroom | 6880 mm |
4. Wheelbase | 3708 mm | 4. Wheelbase | 6350 mm |
5. Clearance | 615 mm | 5. Clearance | 1280 mm |
6. Unloading height | 7695 mm | 6. Unloading height | 13410 mm |
7. Unloading ground clearance | 557 mm | 7. Unloading ground clearance | 1840 mm |