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- Caterpillar 770 vs. Komatsu 930E-4
Caterpillar 770 vs. Komatsu 930E-4
5 reasons to buy Caterpillar 770:
Weight
Unloaded front weight distribution | 48 % and 47 % | 2 % more or 1 % |
Loaded front weight distribution | 34 % and 33 % | 3 % more or 1 % |
Gear box
Maximum speed | 74.8 km/h and 64.5 km/h | 14 % more or 10.3 km/h |
Dump
Lifting time | 9.5 sec and 21 sec | 55 % less or 11.5 sec |
Lowering time | 12.5 sec and 23 sec | 46 % less or 10.5 sec |
14 reasons to buy Komatsu 930E-4:
Weight
Unloaded rear weight distribution | 53 % and 52 % | 2 % more or 1 % |
Loaded rear weight distribution | 67 % and 66 % | 1 % more or 1 % |
Sizes
Clearance | 940 mm and 680 mm | 28 % more or 260 mm |
Unloading ground clearance | 1550 mm and 498 mm | 68 % more or 1052 mm |
Operation
Steering system fluid volume | 947 l. and 56 l. | 94 % more or 891 l. |
Hydraulic system fluid volume | 1325 l. and 95 l. | 93 % more or 1230 l. |
Fuel Capacity | 4542 l. and 530 l. | 88 % more or 4012 l. |
Cooling system fluid volume | 594 l. and 114 l. | 81 % more or 480 l. |
Motor
Effective power | 1902 kW and 355 kW | 81 % more or 1547 kW |
Power measured at | 1900 rev / min and 1800 rev / min | 5 % more or 100 rev |
Displacement | 60 l. and 15.2 l. | 75 % more or 44.8 l. |
Cylinders number | 16 and 6 | 62 % more or 10 |
Dump
Brimmed lifting capacity | 171 m3 and 17.1 m3 | 90 % more or 153.9 m3 |
Lifting capacity with top | 211 m3 and 25.1 m3 | 88 % more or 185.9 m3 |
Neutral reasons:
Weight
Weight without load | 34242 kg and 210187 kg |
Sizes
Overall width | 4751 mm and 8690 mm |
Dimensional length | 8172 mm and 15600 mm |
Headroom | 3120 mm and 7370 mm |
Wheelbase | 3960 mm and 6350 mm |
Unloading height | 8280 mm and 14020 mm |
Operation
Tyre size | 18.00R33(E4) and 53/80R63 |
Motor
Model | C15 ACERT and SSDA16V160 |
Manufacturer | Caterpillar and Komatsu |
Dump
Nominal payload | 36287.4 kg and 291659.9 kg |
Discharge angle | 47.5 degrees and 45 degrees |
Images
Sizes
3. Headroom | 3120 mm | 3. Headroom | 7370 mm |
4. Wheelbase | 3960 mm | 4. Wheelbase | 6350 mm |
5. Clearance | 680 mm | 5. Clearance | 940 mm |
6. Unloading height | 8280 mm | 6. Unloading height | 14020 mm |
7. Unloading ground clearance | 498 mm | 7. Unloading ground clearance | 1550 mm |
1. Dimensional length | 8172 mm | 1. Dimensional length | 15600 mm |
2. Overall width | 4751 mm | 2. Overall width | 8690 mm |
Dump
8. Discharge angle | 47.5 degrees | 8. Discharge angle | 45 degrees |