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Liebherr A312 vs. Case WX185
7 reasons to buy Liebherr A312:
Sizes
Clearance | 360 mm and 330 mm | 8 % more or 30 mm |
Operation
Hydraulic system fluid volume | 320 l. and 140 l. | 56 % more or 180 l. |
Hydraulic system overflow valve pressure | 35000 kPa and 3500 kPa | 90 % more or 31500 kPa |
Hydraulic pump flow rate | 230 l/min and 450 l/min | 49 % less or 220 l/min |
Motor
Power measured at | 18000 rev / min and 2150 rev / min | 88 % more or 15850 rev |
Boom/section options 2
Maximum loading height | 6850 mm and 6600 mm | 4 % more or 250 mm |
Boom/section options 1
Maximum loading height | 6700 mm and 6400 mm | 4 % more or 300 mm |
15 reasons to buy Case WX185:
Swing device
Swing torque | 48 Nm and 34 Nm | 29 % more or 14 Nm |
Sizes
Upper structure clearance | 1300 mm and 1200 mm | 8 % more or 100 mm |
Operation
Fuel Capacity | 360 l. and 215 l. | 40 % more or 145 l. |
Generator current strength | 70 amperes and 55 amperes | 21 % more or 15 amperes |
Motor
Cylinders number | 6 and 4 | 33 % more or 2 |
Effective power | 117.8 kW and 76.1 kW | 35 % more or 41.7 kW |
Displacement | 5.9 l. and 4.8 l. | 19 % more or 1.1 l. |
Gear box
Maximum travel speed | 48.3 km/h and 20 km/h | 59 % more or 28.3 km/h |
Boom/section options 3
Maximum radius along ground level | 9400 mm and 7800 mm | 17 % more or 1600 mm |
Maximum loading height | 6800 mm and 5400 mm | 21 % more or 1400 mm |
Maximum excavation depth | 6000 mm and 4650 mm | 22 % more or 1350 mm |
Boom/section options 2
Maximum excavation depth | 5600 mm and 5200 mm | 7 % more or 400 mm |
Maximum radius along ground level | 9000 mm and 8450 mm | 6 % more or 550 mm |
Boom/section options 1
Maximum excavation depth | 5200 mm and 5000 mm | 4 % more or 200 mm |
Maximum radius along ground level | 8600 mm and 8250 mm | 4 % more or 350 mm |
Neutral reasons:
Swing device
Rotation speed | 9 rev / min and 9 rev / min |
Sizes
Height to cab upper part | 3110 mm and 3150 mm |
Wheelbase | 2540 mm and 2550 mm |
Rear platform swing radius | 1920 mm and 2150 mm |
Overall width | 2500 mm and 2540 mm |
Overall width with lowered supports | 3750 mm and 3910 mm |
Operation
Working weight | 13800 kg and 18060 kg |
Operating voltage | 24 V and 24 V |
Type of hydraulic pump | Variable Displacement Axial Cam Pump and 3 variable displacement piston pump axial piston |
Motor
Aspiration | Direct injection with turbocharging and turbocharging |
Manufacturer | Deutz and Case |
Model | BF4M1013E and 659TA-M2 |
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 3
Option - Boom/Section (MEX) 3 | gooseneck boom (curved) 4500mm Section 2050mm and Monoblock boom 5.0 m with excavator bucket 2.8 m |
Maximum cut height | 8200 mm and 9500 mm |
Unit load-transfer height | 3110 mm and 3173 mm |
Unit load-transfer length | 8650 mm and 8631 mm |
Boom/section options 2
Maximum cut height | 9700 mm and 9200 mm |
Option - Boom/Section (MEX) 2 | Hydraulic adjustable boom 3200mm Section 2250mm and Monoblock boom 5.0 m with excavator bucket 2.4 m |
Unit load-transfer height | 3110 mm and 3150 mm |
Unit load-transfer length | 7700 mm and 8603 mm |
Boom/section options 1
Unit load-transfer height | 3110 mm and 3150 mm |
Option - Boom/Section (MEX) 1 | Hydraulic adjustable boom 3200mm Section 2050mm and Monoblock boom 5.0 m with excavator bucket 2.0 m |
Unit load-transfer length | 8100 mm and 8573 mm |
Maximum cut height | 9550 mm and 9000 mm |
Images
Sizes
7. Height to cab upper part | 3110 mm | 7. Height to cab upper part | 3150 mm |
8. Rear platform swing radius | 1920 mm | 8. Rear platform swing radius | 2150 mm |
14. Upper structure clearance | 1200 mm | 14. Upper structure clearance | 1300 mm |
2. Overall width | 2500 mm | 2. Overall width | 2540 mm |
4. Wheelbase | 2540 mm | 4. Wheelbase | 2550 mm |
5. Clearance | 360 mm | 5. Clearance | 330 mm |
6. Overall width with lowered supports | 3750 mm | 6. Overall width with lowered supports | 3910 mm |
Boom/section options 1
13. Maximum excavation depth | 5200 mm | 13. Maximum excavation depth | 5200 mm |
1. Unit load-transfer length | 8650 mm | 1. Unit load-transfer length | 8603 mm |
3. Unit load-transfer height | 3110 mm | 3. Unit load-transfer height | 3150 mm |
9. Maximum cut height | 9700 mm | 9. Maximum cut height | 9200 mm |
10. Maximum loading height | 6850 mm | 10. Maximum loading height | 6600 mm |
11. Maximum radius along ground level | 8450 mm | 11. Maximum radius along ground level | 9000 mm |