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- Liebherr LR614 vs. Caterpillar 973C
Liebherr LR614 vs. Caterpillar 973C
6 reasons to buy Liebherr LR614:
Operation
Maximum speed | 9.5 km/h and 9 km/h | 5 % more or 0.5 km/h |
Static tipping load | 7337 kg and 20249 kg | 64 % less or 12912 kg |
Motor
Power measured at | 2200 rev / min and 1800 rev / min | 18 % more or 400 rev |
Hydraulic system
Lifting time | 6.4 sec and 6.7 sec | 4 % less or 0.3 sec |
Unloading time | 1.9 sec and 5.1 sec | 63 % less or 3.2 sec |
Carrier
Specific ground pressure | 54.9 kPa and 88.3 kPa | 38 % less or 33.4 kPa |
17 reasons to buy Caterpillar 973C:
Sizes
Width to outside of caterpillar track | 2580 mm and 2057 mm | 20 % more or 523 mm |
Clearance | 457 mm and 408 mm | 11 % more or 49 mm |
Ground clearance at full height and unloading | 3358 mm and 2610 mm | 22 % more or 748 mm |
Operation
Each final drive fluid volume | 28.5 l. and 8.8 l. | 69 % more or 19.7 l. |
Hydraulic system fluid volume | 169 l. and 163 l. | 4 % more or 6 l. |
Brimmed bucket capacity | 2.4 m3 and 1.3 m3 | 46 % more or 1.1 m3 |
Generator current strength | 65 amperes and 55 amperes | 15 % more or 10 amperes |
Fuel Capacity | 430 l. and 210 l. | 51 % more or 220 l. |
Cooling system fluid volume | 43 l. and 24 l. | 44 % more or 19 l. |
Engine oil volume | 29 l. and 12 l. | 59 % more or 17 l. |
Motor
Displacement | 8.8 l. and 4.5 l. | 49 % more or 4.3 l. |
Cylinders number | 6 and 4 | 33 % more or 2 |
Effective power | 178 kW and 72.3 kW | 59 % more or 105.7 kW |
Hydraulic system
Lowering time | 2.9 sec and 3.1 sec | 6 % less or 0.2 sec |
Pump bandwidth | 335 l/min and 115 l/min | 66 % more or 220 l/min |
Carrier
Track shoes number per side | 40 and 38 | 5 % more or 2 |
Rolling bearings number on either side | 7 and 6 | 14 % more or 1 |
Neutral reasons:
Sizes
Height to cab upper part | 2998 mm and 3500 mm |
Length to front of caterpillar track | 3859 mm and 5178 mm |
Radius at high altitude unloading | 923 mm and 1313 mm |
Length with bucket on ground level | 5702 mm and 7092 mm |
Operation
Operating voltage | 24 V and 24 V |
Working weight | 11180 kg and 26373 kg |
Motor
Aspiration | turbocharging and turbocharging |
Manufacturer | John Deere and Caterpillar |
Model | 4045HF289 and C9ACERT |
Hydraulic system
Type of pump | gear and Hydrostatic drive/piston |
Overflow valve pressure | 22994 kPa and 19000 kPa |
Carrier
Track shoe width | 457 mm and 500 mm |
Caterpillar track length on ground level | 2174 mm and 2930 mm |
Track width | 1600 mm and 2080 mm |
Images
Sizes
1. Length with bucket on ground level | 5702 mm | 1. Length with bucket on ground level | 7092 mm |
2. Width to outside of caterpillar track | 2057 mm | 2. Width to outside of caterpillar track | 2580 mm |
3. Height to cab upper part | 2998 mm | 3. Height to cab upper part | 3500 mm |
5. Clearance | 408 mm | 5. Clearance | 457 mm |
7. Ground clearance at full height and unloading | 2610 mm | 7. Ground clearance at full height and unloading | 3358 mm |
8. Radius at high altitude unloading | 923 mm | 8. Radius at high altitude unloading | 1313 mm |
Carrier
9. Track width | 1600 mm | 9. Track width | 2080 mm |