- Home/
- Comparison/
- Mining Dump Truck/
- Caterpillar 770 vs. Hitachi EH1100-3
Caterpillar 770 vs. Hitachi EH1100-3
8 reasons to buy Caterpillar 770:
Weight
Unloaded rear weight distribution | 52 % and 50 % | 4 % more or 2 % |
Sizes
Clearance | 680 mm and 610 mm | 10 % more or 70 mm |
Operation
Differential/final drive fluid volume | 159 l. and 103 l. | 35 % more or 56 l. |
Brake / lift system fluid volume | 277 l. and 256 l. | 8 % more or 21 l. |
Gear box
Forward gears number | 7 and 6 | 14 % more or 1 |
Maximum speed | 74.8 km/h and 57.9 km/h | 23 % more or 16.9 km/h |
Dump
Lifting time | 9.5 sec and 12 sec | 21 % less or 2.5 sec |
Lowering time | 12.5 sec and 16 sec | 22 % less or 3.5 sec |
15 reasons to buy Hitachi EH1100-3:
Weight
Unloaded front weight distribution | 50 % and 48 % | 4 % more or 2 % |
Sizes
Unloading ground clearance | 740 mm and 498 mm | 33 % more or 242 mm |
Operation
Cooling system fluid volume | 224.5 l. and 114 l. | 49 % more or 110.5 l. |
Engine oil volume | 83.3 l. and 15 l. | 82 % more or 68.3 l. |
Steering system fluid volume | 112 l. and 56 l. | 50 % more or 56 l. |
Fuel Capacity | 700 l. and 530 l. | 24 % more or 170 l. |
Motor
Power measured at | 2100 rev / min and 1800 rev / min | 14 % more or 300 rev |
Displacement | 23.9 l. and 15.2 l. | 36 % more or 8.7 l. |
Maximum torque | 3091.3 Nm and 2319.8 Nm | 25 % more or 771.5 Nm |
Cylinders number | 12 and 6 | 50 % more or 6 |
Full power | 567 kW and 381 kW | 33 % more or 186 kW |
Effective power | 520 kW and 355 kW | 32 % more or 165 kW |
Gear box
Reverse gears number | 2 and 1 | 50 % more or 1 |
Dump
Brimmed lifting capacity | 28.2 m3 and 17.1 m3 | 39 % more or 11.1 m3 |
Lifting capacity with top | 38.7 m3 and 25.1 m3 | 35 % more or 13.6 m3 |
Neutral reasons:
Weight
Loaded rear weight distribution | 66 % and 66 % |
Weight without load | 34242 kg and 45813 kg |
Laden weight | 71214 kg and 110677 kg |
Loaded front weight distribution | 34 % and 34 % |
Sizes
Overall width | 4751 mm and 4980 mm |
Headroom | 3120 mm and 4620 mm |
Wheelbase | 3960 mm and 4320 mm |
Unloading height | 8280 mm and 8890 mm |
Dimensional length | 8172 mm and 9450 mm |
Operation
Tyre size | 18.00R33(E4) and 24.00R35 |
Motor
Aspiration | turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator) |
Manufacturer | Caterpillar and Detroit diesel |
Model | C15 ACERT and MTU 12 V-2000 |
Gear box
Transmission type | powershift and Allison H6610A. automatic, planetary type with integrated locking torque converter |
Dump
Nominal payload | 36287.4 kg and 65317.3 kg |
Discharge angle | 47.5 degrees and 60 degrees |
Images
Sizes
7. Unloading ground clearance | 498 mm | 7. Unloading ground clearance | 740 mm |
1. Dimensional length | 8172 mm | 1. Dimensional length | 9450 mm |
2. Overall width | 4751 mm | 2. Overall width | 4980 mm |
3. Headroom | 3120 mm | 3. Headroom | 4620 mm |
4. Wheelbase | 3960 mm | 4. Wheelbase | 4320 mm |
5. Clearance | 680 mm | 5. Clearance | 610 mm |
6. Unloading height | 8280 mm | 6. Unloading height | 8890 mm |
Dump
8. Discharge angle | 47.5 degrees | 8. Discharge angle | 60 degrees |