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- Caterpillar 770 vs. Hitachi EH750-3
Caterpillar 770 vs. Hitachi EH750-3
9 reasons to buy Caterpillar 770:
Weight
Unloaded rear weight distribution | 52 % and 50 % | 4 % more or 2 % |
Sizes
Clearance | 680 mm and 460 mm | 32 % more or 220 mm |
Operation
Fuel Capacity | 530 l. and 454 l. | 14 % more or 76 l. |
Brake / lift system fluid volume | 277 l. and 178 l. | 36 % more or 99 l. |
Motor
Displacement | 15.2 l. and 14 l. | 8 % more or 1.2 l. |
Gear box
Maximum speed | 74.8 km/h and 68.2 km/h | 9 % more or 6.6 km/h |
Forward gears number | 7 and 6 | 14 % more or 1 |
Dump
Lowering time | 12.5 sec and 15 sec | 17 % less or 2.5 sec |
Lifting time | 9.5 sec and 13.9 sec | 32 % less or 4.4 sec |
13 reasons to buy Hitachi EH750-3:
Weight
Unloaded front weight distribution | 50 % and 48 % | 4 % more or 2 % |
Sizes
Unloading ground clearance | 520 mm and 498 mm | 4 % more or 22 mm |
Operation
Cooling system fluid volume | 211.1 l. and 114 l. | 46 % more or 97.1 l. |
Engine oil volume | 30 l. and 15 l. | 50 % more or 15 l. |
Steering system fluid volume | 97 l. and 56 l. | 42 % more or 41 l. |
Hydraulic system fluid volume | 275 l. and 95 l. | 65 % more or 180 l. |
Motor
Effective power | 362 kW and 355 kW | 2 % more or 7 kW |
Full power | 391 kW and 381 kW | 3 % more or 10 kW |
Power measured at | 2100 rev / min and 1800 rev / min | 14 % more or 300 rev |
Maximum torque | 2372.7 Nm and 2319.8 Nm | 2 % more or 52.9 Nm |
Gear box
Reverse gears number | 2 and 1 | 50 % more or 1 |
Dump
Brimmed lifting capacity | 20.8 m3 and 17.1 m3 | 18 % more or 3.7 m3 |
Lifting capacity with top | 27.7 m3 and 25.1 m3 | 9 % more or 2.6 m3 |
Neutral reasons:
Weight
Weight without load | 34242 kg and 33475 kg |
Laden weight | 71214 kg and 75400 kg |
Loaded front weight distribution | 34 % and 34 % |
Loaded rear weight distribution | 66 % and 66 % |
Sizes
Headroom | 3120 mm and 4350 mm |
Dimensional length | 8172 mm and 8710 mm |
Wheelbase | 3960 mm and 3780 mm |
Overall width | 4751 mm and 4840 mm |
Unloading height | 8280 mm and 8130 mm |
Operation
Tyre size | 18.00R33(E4) and 18.00R33 |
Motor
Cylinders number | 6 and 6 |
Manufacturer | Caterpillar and Detroit diesel |
Aspiration | turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator) |
Model | C15 ACERT and lot 60 |
Gear box
Transmission type | powershift and Allison H5610A. automatic, planetary type with integrated locking torque converter |
Dump
Nominal payload | 36287.4 kg and 38555.4 kg |
Discharge angle | 47.5 degrees and 60 degrees |
Images
Sizes
7. Unloading ground clearance | 498 mm | 7. Unloading ground clearance | 520 mm |
1. Dimensional length | 8172 mm | 1. Dimensional length | 8710 mm |
2. Overall width | 4751 mm | 2. Overall width | 4840 mm |
3. Headroom | 3120 mm | 3. Headroom | 4350 mm |
4. Wheelbase | 3960 mm | 4. Wheelbase | 3780 mm |
5. Clearance | 680 mm | 5. Clearance | 460 mm |
6. Unloading height | 8280 mm | 6. Unloading height | 8130 mm |
Dump
8. Discharge angle | 47.5 degrees | 8. Discharge angle | 60 degrees |