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Caterpillar D4E vs. Liebherr PR724 XL
3 reasons to buy Caterpillar D4E:
Motor
| Displacement | 7 l. and 6.6 l. | 6 % more or 0.4 l. |
Gear box
| Reverse gears number | 3 and 2 | 33 % more or 1 |
| Maximum reverse gear | 11.4 km/h and 7.8 km/h | 32 % more or 3.6 km/h |
6 reasons to buy Liebherr PR724 XL:
Sizes
| Clearance | 475 mm and 356 mm | 25 % more or 119 mm |
Operation
| Fuel Capacity | 365 l. and 238 l. | 35 % more or 127 l. |
Motor
| Full power | 119.3 kW and 55.9 kW | 53 % more or 63.4 kW |
Gear box
| Maximum forward speed | 11 km/h and 9.3 km/h | 15 % more or 1.7 km/h |
Carrier
| Rolling bearings number on either side | 8 and 5 | 37 % more or 3 |
| Specific ground pressure | 43.2 kPa and 91.7 kPa | 53 % less or 48.5 kPa |
Neutral reasons:
Standard blade
| Width | 2440 mm and 3204 mm |
Sizes
| Length without blade | 3200 mm and 4170 mm |
| Width between caterpillar tracks | 1980 mm and 2648 mm |
| Height to cab upper part | 2690 mm and 3197 mm |
| Caterpillar track length on ground level | 1829 mm and 3210 mm |
Operation
| Working weight | 8820 kg and 17295 kg |
Motor
| Aspiration | natural aspiration and Direct injection with turbocharging |
| Manufacturer | Caterpillar and Liebherr |
| Model | 3304 and D 924 TI-E |
Gear box
| Transmission type | powershift and Hydrostatic travel drive with infinitely variable control, independent drive for each caterpillar body |
| Forward gears number | 3 and 3 |
Carrier
| Standard shoe size | 330 mm and 609.6 mm |
| Track width | 1520 mm and 1800 mm |
Images
Sizes
| 2. Width between caterpillar tracks | 1980 mm | 2. Width between caterpillar tracks | 2648 mm |
| 3. Height to cab upper part | 2690 mm | 3. Height to cab upper part | 3197 mm |
| 4. Caterpillar track length on ground level | 1829 mm | 4. Caterpillar track length on ground level | 3210 mm |
| 5. Clearance | 356 mm | 5. Clearance | 475 mm |
| 6. Length without blade | 3200 mm | 6. Length without blade | 4170 mm |
Carrier
| 7. Track width | 1520 mm | 7. Track width | 1800 mm |
| 8. Standard shoe size | 330 mm | 8. Standard shoe size | 609.6 mm |