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- Liebherr PR734 XL vs. Liebherr PR712B
Liebherr PR734 XL vs. Liebherr PR712B
11 reasons to buy Liebherr PR734 XL:
Standard blade
Volume | 5.9 m3 and 2.1 m3 | 64 % more or 3.8 m3 |
Sizes
Clearance | 500 mm and 370 mm | 26 % more or 130 mm |
Operation
Fuel Capacity | 440 l. and 310 l. | 30 % more or 130 l. |
Engine oil volume | 22 l. and 18 l. | 18 % more or 4 l. |
Final drive fluid volume | 14 l. and 5.5 l. | 61 % more or 8.5 l. |
Motor
Displacement | 10 l. and 6.7 l. | 33 % more or 3.3 l. |
Effective power | 146.9 kW and 78.3 kW | 47 % more or 68.6 kW |
Cylinders number | 6 and 4 | 33 % more or 2 |
Hydraulic system
Pump bandwidth | 209 l/min and 113.6 l/min | 46 % more or 95.4 l/min |
Gear box
Maximum forward speed | 11 km/h and 10.9 km/h | 1 % more or 0.1 km/h |
Carrier
Rolling bearings number on either side | 8 and 7 | 12 % more or 1 |
5 reasons to buy Liebherr PR712B:
Operation
Cooling system fluid volume | 52 l. and 43 l. | 17 % more or 9 l. |
Hydraulic system fluid volume | 178 l. and 162 l. | 9 % more or 16 l. |
Motor
Power measured at | 2000 rev / min and 1800 rev / min | 10 % more or 200 rev |
Gear box
Reverse gears number | 3 and 2 | 33 % more or 1 |
Carrier
Specific ground pressure | 49 kPa and 53 kPa | 8 % less or 4 kPa |
Neutral reasons:
Standard blade
Width | 3363 mm and 3000 mm |
Height | 1400 mm and 950 mm |
Sizes
Length without blade | 4291 mm and 3675 mm |
Length with blade | 5950 mm and 4665 mm |
Width between caterpillar tracks | 2724 mm and 2748 mm |
Height to cab upper part | 3266 mm and 3100 mm |
Caterpillar track length on ground level | 3240 mm and 2615 mm |
Operation
Working weight | 21503 kg and 13607.8 kg |
Operating voltage | 24 V and 24 V |
Generator current strength | 55 amperes and 55 amperes |
Motor
Manufacturer | Liebherr and Liebherr |
Model | D 926 TI-E and D 924 T-E |
Aspiration | Direct injection with turbocharging and turbocharging |
Hydraulic system
Overflow valve pressure | 19994.8 kPa and 15857.9 kPa |
Type of pump | piston pump of axial cam type and proportional flow control of the pump with load sensing |
Gear box
Transmission type | Hydrostatic travel drive and control and Hydro-Static Transmission |
Forward gears number | 3 and 3 |
Carrier
Standard shoe size | 609.6 mm and 560 mm |
Images
Sizes
1. Length with blade | 5950 mm | 1. Length with blade | 4665 mm |
2. Width between caterpillar tracks | 2724 mm | 2. Width between caterpillar tracks | 2748 mm |
3. Height to cab upper part | 3266 mm | 3. Height to cab upper part | 3100 mm |
4. Caterpillar track length on ground level | 3240 mm | 4. Caterpillar track length on ground level | 2615 mm |
5. Clearance | 500 mm | 5. Clearance | 370 mm |
6. Length without blade | 4291 mm | 6. Length without blade | 3675 mm |
Carrier
8. Standard shoe size | 609.6 mm | 8. Standard shoe size | 560 mm |