vs.

      Case WX145 vs. Liebherr A312

      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

      12 reasons to buy Liebherr A312:

      Operation

      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.
      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

      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 loading height 6850 mm and 6000 mm 12 % more or 850 mm
      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

      Boom/section options 1

      Maximum excavation depth 5000 mm and 4800 mm 4 % more or 200 mm
      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

      Neutral reasons:

      Swing device

      Rotation speed 9 rev / min and 9 rev / min

      Sizes

      Overall width with lowered supports 3910 mm and 3750 mm
      Height to cab upper part 3050 mm and 3110 mm
      Wheelbase 2550 mm and 2540 mm
      Overall width 2540 mm and 2500 mm
      Rear platform swing radius 1850 mm and 1920 mm

      Operation

      Operating voltage 24 V and 24 V
      Type of hydraulic pump 3 axial piston pumps with variable displacement and Variable Displacement Axial Cam Pump

      Motor

      Manufacturer Case and Deutz
      Model 439TA-M2 and BF4M1013E
      Cylinders number 4 and 4
      Aspiration turbocharging and Direct injection with turbocharging

      Gear box

      Forward gears number 2 and 2
      Reverse gears number 2 and 2
      Transmission type powershift and Oversized 2-speed gearbox with shift under full load and integrated protection with an extra low gear

      Boom/section options 2

      Maximum cut height 8400 mm and 9700 mm
      Option - Boom/Section (MEX) 2 Monoblock boom 4.65 m with excavator bucket 2.30 m and Hydraulic adjustable boom 3200mm Section 2250mm

      Boom/section options 1

      Option - Boom/Section (MEX) 1 Monoblock boom 4.65 m with excavator bucket 2.00 m and Hydraulic adjustable boom 3200mm Section 2050mm
      Maximum cut height 8400 mm and 9550 mm

      Images

      Sizes

      4. Wheelbase 2550 mm 4. Wheelbase 2540 mm
      5. Clearance 370 mm 5. Clearance 360 mm
      6. Overall width with lowered supports 3910 mm 6. Overall width with lowered supports 3750 mm
      7. Height to cab upper part 3050 mm 7. Height to cab upper part 3110 mm
      8. Rear platform swing radius 1850 mm 8. Rear platform swing radius 1920 mm
      14. Upper structure clearance 1230 mm 14. Upper structure clearance 1200 mm
      2. Overall width 2540 mm 2. Overall width 2500 mm

      Boom/section options 1

      9. Maximum cut height 8400 mm 9. Maximum cut height 8200 mm
      10. Maximum loading height 6000 mm 10. Maximum loading height 6850 mm
      11. Maximum radius along ground level 8200 mm 11. Maximum radius along ground level 8450 mm
      13. Maximum excavation depth 5100 mm 13. Maximum excavation depth 5200 mm