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- Caterpillar 773B vs. Hitachi EH5000
Caterpillar 773B vs. Hitachi EH5000
5 reasons to buy Caterpillar 773B:
Weight
Unloaded rear weight distribution | 52.7 % and 51 % | 3 % more or 1.7 % |
Loaded front weight distribution | 33.3 % and 32 % | 4 % more or 1.3 % |
Motor
Power measured at | 2000 rev / min and 1900 rev / min | 5 % more or 100 rev |
Dump
Lifting time | 11.4 sec and 22 sec | 48 % less or 10.6 sec |
Lowering time | 14.2 sec and 24 sec | 41 % less or 9.8 sec |
14 reasons to buy Hitachi EH5000:
Weight
Unloaded front weight distribution | 51 % and 47.3 % | 7 % more or 3.7 % |
Loaded rear weight distribution | 68 % and 66.7 % | 2 % more or 1.3 % |
Sizes
Unloading ground clearance | 1860 mm and 566 mm | 70 % more or 1294 mm |
Clearance | 910 mm and 591 mm | 35 % more or 319 mm |
Operation
Fuel Capacity | 3785 l. and 700 l. | 82 % more or 3085 l. |
Cooling system fluid volume | 697 l. and 151 l. | 78 % more or 546 l. |
Engine oil volume | 242 l. and 68 l. | 72 % more or 174 l. |
Steering system fluid volume | 291 l. and 81 l. | 72 % more or 210 l. |
Motor
Effective power | 1939 kW and 485 kW | 75 % more or 1454 kW |
Displacement | 65 l. and 27 l. | 58 % more or 38 l. |
Full power | 2014 kW and 509 kW | 75 % more or 1505 kW |
Gear box
Maximum speed | 66.9 km/h and 57.3 km/h | 14 % more or 9.6 km/h |
Dump
Brimmed lifting capacity | 143.6 m3 and 26 m3 | 82 % more or 117.6 m3 |
Lifting capacity with top | 196.1 m3 and 34.1 m3 | 83 % more or 162.0 m3 |
Neutral reasons:
Weight
Weight without load | 39396 kg and 213185 kg |
Laden weight | 92534 kg and 528208 kg |
Sizes
Wheelbase | 4190 mm and 6150 mm |
Unloading height | 8660 mm and 14280 mm |
Dimensional length | 9270 mm and 14420 mm |
Overall width | 4700 mm and 9050 mm |
Headroom | 4230 mm and 7170 mm |
Operation
Operating voltage | 24 V and 24 V |
Tyre size | 21.00-35 32PR (E-3) and 53/80R63 E4 Radial |
Motor
Manufacturer | Caterpillar and Detroit diesel |
Model | 3412 and DDEC IV 16V-4000 |
Aspiration | turbocharging and cooling at the outlet and Turbocharged engine and the subsequent air cooling to a low temperature |
Dump
Nominal payload | 53977.5 kg and 285763.2 kg |
Discharge angle | 54.5 degrees and 58 degrees |
Images
Sizes
7. Unloading ground clearance | 566 mm | 7. Unloading ground clearance | 1860 mm |
1. Dimensional length | 9270 mm | 1. Dimensional length | 14420 mm |
2. Overall width | 4700 mm | 2. Overall width | 9050 mm |
3. Headroom | 4230 mm | 3. Headroom | 7170 mm |
4. Wheelbase | 4190 mm | 4. Wheelbase | 6150 mm |
5. Clearance | 591 mm | 5. Clearance | 910 mm |
6. Unloading height | 8660 mm | 6. Unloading height | 14280 mm |
Dump
8. Discharge angle | 54.5 degrees | 8. Discharge angle | 58 degrees |