vs.

      Airman EW180B vs. Liebherr A900CUS

      8 reasons to buy Airman EW180B:

      Swing device

      Rotation speed 9.5 rev / min and 9 rev / min 5 % more or 0.5 rev

      Operation

      Generator current strength 80 amperes and 55 amperes 31 % more or 25 amperes
      Fuel Capacity 300 l. and 299 l. 0 % more or 1 l.

      Motor

      Full power 88.7 kW and 88 kW 1 % more or 0.7 kW

      Gear box

      Maximum travel speed 35 km/h and 28 km/h 20 % more or 7 km/h

      Boom/section options 1

      Maximum excavation depth 5700 mm and 5309.6 mm 7 % more or 390.4 mm
      Maximum radius along ground level 9000 mm and 8787.4 mm 2 % more or 212.6 mm
      Maximum vertical wall digging depth 4200 mm and 3810 mm 9 % more or 390 mm

      4 reasons to buy Liebherr A900CUS:

      Sizes

      Clearance 381 mm and 370 mm 3 % more or 11 mm

      Operation

      Hydraulic system fluid volume 321.8 l. and 320 l. 1 % more or 1.8 l.
      Hydraulic pump flow rate 268.8 l/min and 355 l/min 24 % less or 86.2 l/min

      Motor

      Displacement 6.6 l. and 5.7 l. 14 % more or 0.9 l.

      Neutral reasons:

      Sizes

      Wheelbase 2600 mm and 2539 mm
      Overall width 2550 mm and 2490.2 mm
      Overall width with lowered supports 3960 mm and 3682 mm

      Operation

      Operating voltage 24 V and 24 V

      Motor

      Manufacturer Volvo and Liebherr
      Model D6D EFE2 and D924 TI-E
      Aspiration turbocharging and Direct injection with turbocharging and charge air cooling, a reduced amount of emissions

      Gear box

      Transmission type powershift transmission and oversized 2-speed gearbox with shift under full load with an extra low gear

      Boom/section options 1

      Maximum cut height 9100 mm and 10058.4 mm

      Images

      Sizes

      2. Overall width 2550 mm 2. Overall width 2490.2 mm
      4. Wheelbase 2600 mm 4. Wheelbase 2539 mm
      5. Clearance 370 mm 5. Clearance 381 mm
      6. Overall width with lowered supports 3960 mm 6. Overall width with lowered supports 3682 mm

      Boom/section options 1

      12. Maximum vertical wall digging depth 4200 mm 12. Maximum vertical wall digging depth 3962.4 mm
      13. Maximum excavation depth 5700 mm 13. Maximum excavation depth 5510.8 mm
      9. Maximum cut height 9100 mm 9. Maximum cut height 10058.4 mm
      11. Maximum radius along ground level 9000 mm 11. Maximum radius along ground level 8787.4 mm