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- Caterpillar 785C vs. Hitachi EH1700
Caterpillar 785C vs. Hitachi EH1700
13 reasons to buy Caterpillar 785C:
Weight
Unloaded rear weight distribution | 53 % and 52.2 % | 2 % more or 0.8 % |
Sizes
Clearance | 987 mm and 860 mm | 13 % more or 127 mm |
Unloading ground clearance | 1284 mm and 840 mm | 35 % more or 444 mm |
Operation
Fuel Capacity | 1893 l. and 1003 l. | 47 % more or 890 l. |
Cooling system fluid volume | 379 l. and 276 l. | 27 % more or 103 l. |
Differential/final drive fluid volume | 436 l. and 147.6 l. | 66 % more or 288.4 l. |
Brake / lift system fluid volume | 337 l. and 318 l. | 6 % more or 19 l. |
Hydraulic system fluid volume | 641 l. and 435 l. | 32 % more or 206 l. |
Motor
Displacement | 51.8 l. and 30.5 l. | 41 % more or 21.3 l. |
Full power | 1082 kW and 895 kW | 17 % more or 187 kW |
Effective power | 1005 kW and 836 kW | 17 % more or 169 kW |
Dump
Brimmed lifting capacity | 74 m3 and 38.6 m3 | 48 % more or 35.4 m3 |
Lifting capacity with top | 91 m3 and 60.3 m3 | 34 % more or 30.7 m3 |
8 reasons to buy Hitachi EH1700:
Weight
Unloaded front weight distribution | 47.8 % and 47 % | 2 % more or 0.8 % |
Operation
Generator current strength | 100 amperes and 75 amperes | 25 % more or 25 amperes |
Engine oil volume | 143 l. and 90 l. | 37 % more or 53 l. |
Motor
Power measured at | 2100 rev / min and 1750 rev / min | 17 % more or 350 rev |
Gear box
Reverse gears number | 2 and 1 | 50 % more or 1 |
Maximum speed | 61.6 km/h and 54.8 km/h | 11 % more or 6.8 km/h |
Dump
Lifting time | 12.8 sec and 15.2 sec | 16 % less or 2.4 sec |
Lowering time | 12.1 sec and 15.9 sec | 24 % less or 3.8 sec |
Neutral reasons:
Weight
Weight without load | 102150 kg and 71736 kg |
Laden weight | 249480 kg and 170100 kg |
Loaded front weight distribution | 33 % and 33 % |
Loaded rear weight distribution | 67 % and 67 % |
Sizes
Overall width | 6277 mm and 6050 mm |
Headroom | 5769 mm and 5310 mm |
Dimensional length | 11024 mm and 10290 mm |
Wheelbase | 5182 mm and 4570 mm |
Unloading height | 11207 mm and 9860 mm |
Operation
Tyre size | 33.00-R51 tires and 31/80R49 E4 |
Steering system fluid volume | 117 l. and 117 l. |
Operating voltage | 24 V and 24 V |
Motor
Manufacturer | Caterpillar and Cummins |
Model | 3512B-EUI and QST 30 |
Aspiration | turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator) |
Gear box
Forward gears number | 6 and 6 |
Transmission type | 6-speed planetary and Allison M9600A, planetary type, automatic gear change. Built-in torque converter with automatic lock gear changes in all ranges. |
Dump
Nominal payload | 136077.7 kg and 97700 kg |
Discharge angle | 49 degrees and 61 degrees |
Images
Sizes
1. Dimensional length | 11024 mm | 1. Dimensional length | 10290 mm |
2. Overall width | 6277 mm | 2. Overall width | 6050 mm |
3. Headroom | 5769 mm | 3. Headroom | 5310 mm |
4. Wheelbase | 5182 mm | 4. Wheelbase | 4570 mm |
5. Clearance | 987 mm | 5. Clearance | 860 mm |
6. Unloading height | 11207 mm | 6. Unloading height | 9860 mm |
7. Unloading ground clearance | 1284 mm | 7. Unloading ground clearance | 840 mm |
Dump
8. Discharge angle | 49 degrees | 8. Discharge angle | 61 degrees |