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- Liebherr A312 vs. Case WX145
Liebherr A312 vs. Case WX145
12 reasons to buy Liebherr A312:
Operation
Hydraulic system overflow valve pressure | 35000 kPa and 34500 kPa | 1 % more or 500 kPa |
Hydraulic pump flow rate | 230 l/min and 330 l/min | 30 % less or 100 l/min |
Fuel Capacity | 215 l. and 210 l. | 2 % more or 5 l. |
Hydraulic system fluid volume | 320 l. and 110 l. | 66 % more or 210 l. |
Motor
Power measured at | 18000 rev / min and 2000 rev / min | 89 % more or 16000 rev |
Displacement | 4.8 l. and 3.9 l. | 19 % more or 0.9 l. |
Boom/section options 2
Maximum excavation depth | 5200 mm and 5100 mm | 2 % more or 100 mm |
Maximum radius along ground level | 8450 mm and 8200 mm | 3 % more or 250 mm |
Maximum loading height | 6850 mm and 6000 mm | 12 % more or 850 mm |
Boom/section options 1
Maximum radius along ground level | 8250 mm and 8000 mm | 3 % more or 250 mm |
Maximum loading height | 6700 mm and 6000 mm | 10 % more or 700 mm |
Maximum excavation depth | 5000 mm and 4800 mm | 4 % more or 200 mm |
6 reasons to buy Case WX145:
Swing device
Swing torque | 36000 Nm and 34 Nm | 100 % more or 35966 Nm |
Sizes
Clearance | 370 mm and 360 mm | 3 % more or 10 mm |
Upper structure clearance | 1230 mm and 1200 mm | 2 % more or 30 mm |
Operation
Generator current strength | 70 amperes and 55 amperes | 21 % more or 15 amperes |
Motor
Effective power | 87.2 kW and 76.1 kW | 13 % more or 11.1 kW |
Gear box
Maximum travel speed | 30 km/h and 20 km/h | 33 % more or 10 km/h |
Neutral reasons:
Swing device
Rotation speed | 9 rev / min and 9 rev / min |
Sizes
Overall width | 2500 mm and 2540 mm |
Overall width with lowered supports | 3750 mm and 3910 mm |
Height to cab upper part | 3110 mm and 3050 mm |
Wheelbase | 2540 mm and 2550 mm |
Rear platform swing radius | 1920 mm and 1850 mm |
Operation
Type of hydraulic pump | Variable Displacement Axial Cam Pump and 3 axial piston pumps with variable displacement |
Operating voltage | 24 V and 24 V |
Motor
Manufacturer | Deutz and Case |
Model | BF4M1013E and 439TA-M2 |
Cylinders number | 4 and 4 |
Aspiration | Direct injection with turbocharging and turbocharging |
Gear box
Transmission type | Oversized 2-speed gearbox with shift under full load and integrated protection with an extra low gear and powershift |
Forward gears number | 2 and 2 |
Reverse gears number | 2 and 2 |
Boom/section options 2
Option - Boom/Section (MEX) 2 | Hydraulic adjustable boom 3200mm Section 2250mm and Monoblock boom 4.65 m with excavator bucket 2.30 m |
Maximum cut height | 9700 mm and 8400 mm |
Boom/section options 1
Maximum cut height | 9550 mm and 8400 mm |
Option - Boom/Section (MEX) 1 | Hydraulic adjustable boom 3200mm Section 2050mm and Monoblock boom 4.65 m with excavator bucket 2.00 m |
Images
Sizes
4. Wheelbase | 2540 mm | 4. Wheelbase | 2550 mm |
5. Clearance | 360 mm | 5. Clearance | 370 mm |
6. Overall width with lowered supports | 3750 mm | 6. Overall width with lowered supports | 3910 mm |
7. Height to cab upper part | 3110 mm | 7. Height to cab upper part | 3050 mm |
8. Rear platform swing radius | 1920 mm | 8. Rear platform swing radius | 1850 mm |
14. Upper structure clearance | 1200 mm | 14. Upper structure clearance | 1230 mm |
2. Overall width | 2500 mm | 2. Overall width | 2540 mm |
Boom/section options 1
9. Maximum cut height | 9550 mm | 9. Maximum cut height | 8400 mm |
10. Maximum loading height | 6700 mm | 10. Maximum loading height | 6000 mm |
11. Maximum radius along ground level | 8250 mm | 11. Maximum radius along ground level | 8200 mm |
13. Maximum excavation depth | 5000 mm | 13. Maximum excavation depth | 5100 mm |