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- Komatsu HD785-5 vs. Hitachi EH1700
Komatsu HD785-5 vs. Hitachi EH1700
5 reasons to buy Komatsu HD785-5:
Weight
Unloaded front weight distribution | 48 % and 47.8 % | 0 % more or 0.2 % |
Operation
Fuel Capacity | 1250 l. and 1003 l. | 20 % more or 247 l. |
Gear box
Forward gears number | 7 and 6 | 14 % more or 1 |
Maximum speed | 64.7 km/h and 61.6 km/h | 5 % more or 3.1 km/h |
Dump
Lifting time | 12 sec and 12.8 sec | 6 % less or 0.8 sec |
9 reasons to buy Hitachi EH1700:
Weight
Unloaded rear weight distribution | 52.2 % and 52 % | 0 % more or 0.2 % |
Sizes
Clearance | 860 mm and 780 mm | 9 % more or 80 mm |
Unloading ground clearance | 840 mm and 776 mm | 8 % more or 64 mm |
Operation
Cooling system fluid volume | 276 l. and 228 l. | 17 % more or 48 l. |
Engine oil volume | 143 l. and 140 l. | 2 % more or 3 l. |
Motor
Full power | 895 kW and 777 kW | 13 % more or 118 kW |
Gear box
Reverse gears number | 2 and 1 | 50 % more or 1 |
Dump
Lifting capacity with top | 60.3 m3 and 60.1 m3 | 0 % more or 0.2 m3 |
Lowering time | 12.1 sec and 13 sec | 7 % less or 0.9 sec |
Neutral reasons:
Weight
Weight without load | 70490 kg and 71736 kg |
Laden weight | 166468 kg and 170100 kg |
Loaded front weight distribution | 33 % and 33 % |
Loaded rear weight distribution | 67 % and 67 % |
Sizes
Unloading height | 10182 mm and 9860 mm |
Dimensional length | 10616.2 mm and 10290 mm |
Overall width | 5663.2 mm and 6050 mm |
Headroom | 5257.8 mm and 5310 mm |
Motor
Manufacturer | Komatsu and Cummins |
Model | SAA12V140ZE-2 and QST 30 |
Displacement | 30.5 l. and 30.5 l. |
Gear box
Transmission type | Komatsu 7-speed, electronically controlled, automatic gearbox and Allison M9600A, planetary type, automatic gear change. Built-in torque converter with automatic lock gear changes in all ranges. |
Dump
Nominal payload | 78000 kg and 97700 kg |
Brimmed lifting capacity | 38.6 m3 and 38.6 m3 |
Images
Sizes
1. Dimensional length | 10616.2 mm | 1. Dimensional length | 10290 mm |
2. Overall width | 5663.2 mm | 2. Overall width | 6050 mm |
3. Headroom | 5257.8 mm | 3. Headroom | 5310 mm |
5. Clearance | 780 mm | 5. Clearance | 860 mm |
6. Unloading height | 10182 mm | 6. Unloading height | 9860 mm |
7. Unloading ground clearance | 776 mm | 7. Unloading ground clearance | 840 mm |