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- Caterpillar 777D vs. Hitachi EH1000
Caterpillar 777D vs. Hitachi EH1000
15 reasons to buy Caterpillar 777D:
Weight
Unloaded rear weight distribution | 54.6 % and 52 % | 5 % more or 2.6 % |
Loaded front weight distribution | 33.3 % and 33 % | 1 % more or 0.3 % |
Sizes
Unloading ground clearance | 872 mm and 760 mm | 13 % more or 112 mm |
Clearance | 700 mm and 690 mm | 1 % more or 10 mm |
Operation
Fuel Capacity | 1137 l. and 700.2 l. | 38 % more or 436.8 l. |
Cooling system fluid volume | 325 l. and 189.3 l. | 42 % more or 135.7 l. |
Engine oil volume | 124 l. and 60.6 l. | 51 % more or 63.4 l. |
Differential/final drive fluid volume | 329 l. and 118.8 l. | 64 % more or 210.2 l. |
Brake / lift system fluid volume | 415 l. and 174.1 l. | 58 % more or 240.9 l. |
Motor
Full power | 745.7 kW and 522 kW | 30 % more or 223.7 kW |
Effective power | 699.5 kW and 483.2 kW | 31 % more or 216.3 kW |
Displacement | 34.5 l. and 18.8 l. | 46 % more or 15.7 l. |
Gear box
Forward gears number | 7 and 6 | 14 % more or 1 |
Dump
Brimmed lifting capacity | 42 m3 and 25 m3 | 40 % more or 17 m3 |
Lifting capacity with top | 60.5 m3 and 36 m3 | 40 % more or 24.5 m3 |
6 reasons to buy Hitachi EH1000:
Weight
Unloaded front weight distribution | 48 % and 45.4 % | 5 % more or 2.6 % |
Loaded rear weight distribution | 67 % and 66.7 % | 0 % more or 0.3 % |
Operation
Steering system fluid volume | 98.4 l. and 84 l. | 15 % more or 14.4 l. |
Gear box
Reverse gears number | 2 and 1 | 50 % more or 1 |
Maximum speed | 61.3 km/h and 60.4 km/h | 1 % more or 0.9 km/h |
Dump
Lifting time | 10 sec and 15 sec | 33 % less or 5 sec |
Neutral reasons:
Weight
Weight without load | 70306.8 kg and 41730 kg |
Laden weight | 161030 kg and 101605 kg |
Sizes
Overall width | 6100 mm and 4750 mm |
Headroom | 5000 mm and 4620 mm |
Wheelbase | 4570 mm and 4290 mm |
Unloading height | 9970 mm and 8880 mm |
Dimensional length | 9780 mm and 9300 mm |
Motor
Manufacturer | Caterpillar and Cummins |
Model | 3508A and QSK19-C700 |
Gear box
Transmission type | automatic transmission system with power gear shifting and Allison M6610, planetary type, with integrated torque converter, which provides automatic lock |
Dump
Nominal payload | 90718.5 kg and 61235 kg |
Images
Sizes
1. Dimensional length | 9780 mm | 1. Dimensional length | 9300 mm |
2. Overall width | 6100 mm | 2. Overall width | 4750 mm |
3. Headroom | 5000 mm | 3. Headroom | 4620 mm |
4. Wheelbase | 4570 mm | 4. Wheelbase | 4290 mm |
5. Clearance | 700 mm | 5. Clearance | 690 mm |
6. Unloading height | 9970 mm | 6. Unloading height | 8880 mm |
7. Unloading ground clearance | 872 mm | 7. Unloading ground clearance | 760 mm |