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- Caterpillar 789C vs. Hitachi EH1600
Caterpillar 789C vs. Hitachi EH1600
14 reasons to buy Caterpillar 789C:
Sizes
Clearance | 1173 mm and 890 mm | 24 % more or 283 mm |
Unloading ground clearance | 1330 mm and 810 mm | 39 % more or 520 mm |
Operation
Differential/final drive fluid volume | 583 l. and 140.1 l. | 76 % more or 442.9 l. |
Steering system fluid volume | 189 l. and 117 l. | 38 % more or 72 l. |
Brake / lift system fluid volume | 909 l. and 318 l. | 65 % more or 591 l. |
Hydraulic system fluid volume | 531 l. and 435 l. | 18 % more or 96 l. |
Fuel Capacity | 3222 l. and 1003 l. | 69 % more or 2219 l. |
Cooling system fluid volume | 663 l. and 268.7 l. | 59 % more or 394.3 l. |
Motor
Full power | 1417 kW and 783 kW | 45 % more or 634 kW |
Effective power | 1320 kW and 732 kW | 45 % more or 588 kW |
Displacement | 69 l. and 30.5 l. | 56 % more or 38.5 l. |
Cylinders number | 16 and 12 | 25 % more or 4 |
Dump
Brimmed lifting capacity | 92 m3 and 35.4 m3 | 62 % more or 56.6 m3 |
Lifting capacity with top | 105 m3 and 57.1 m3 | 46 % more or 47.9 m3 |
6 reasons to buy Hitachi EH1600:
Operation
Generator current strength | 100 amperes and 75 amperes | 25 % more or 25 amperes |
Engine oil volume | 140 l. and 76 l. | 46 % more or 64 l. |
Motor
Power measured at | 2100 rev / min and 1750 rev / min | 17 % more or 350 rev |
Gear box
Maximum speed | 58.6 km/h and 52.6 km/h | 10 % more or 6.0 km/h |
Dump
Lifting time | 12.8 sec and 18.9 sec | 32 % less or 6.1 sec |
Lowering time | 12.1 sec and 17.3 sec | 30 % less or 5.2 sec |
Neutral reasons:
Weight
Loaded rear weight distribution | 67 % and 67 % |
Weight without load | 135670 kg and 70920 kg |
Laden weight | 317515 kg and 160664 kg |
Loaded front weight distribution | 33 % and 33 % |
Sizes
Overall width | 7674 mm and 5890 mm |
Headroom | 6182 mm and 5310 mm |
Wheelbase | 5700 mm and 4570 mm |
Unloading height | 11950 mm and 9780 mm |
Dimensional length | 12177 mm and 10110 mm |
Operation
Tyre size | 37.00-R57(E4) and 27.00R49 E4 Radial |
Operating voltage | 24 V and 24 V |
Motor
Model | 3516B EUI and QST 30 |
Manufacturer | Caterpillar and Cummins |
Aspiration | turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator) |
Gear box
Transmission type | 6-planetary gear shift with direct injection and Allison DP-8963, planetary type, automatic gear change. Built-in torque converter with automatic lock gear changes in all ranges. |
Forward gears number | 6 and 6 |
Reverse gears number | 1 and 1 |
Dump
Nominal payload | 176901 kg and 88904.1 kg |
Discharge angle | 49.5 degrees and 62 degrees |
Images
Sizes
1. Dimensional length | 12177 mm | 1. Dimensional length | 10110 mm |
2. Overall width | 7674 mm | 2. Overall width | 5890 mm |
3. Headroom | 6182 mm | 3. Headroom | 5310 mm |
4. Wheelbase | 5700 mm | 4. Wheelbase | 4570 mm |
5. Clearance | 1173 mm | 5. Clearance | 890 mm |
6. Unloading height | 11950 mm | 6. Unloading height | 9780 mm |
7. Unloading ground clearance | 1330 mm | 7. Unloading ground clearance | 810 mm |
Dump
8. Discharge angle | 49.5 degrees | 8. Discharge angle | 62 degrees |