vs.

      John Deere 190DW vs. Liebherr A311

      8 reasons to buy John Deere 190DW:

      Swing device

      Rotation speed 12.2 rev / min and 9 rev / min 26 % more or 3.2 rev
      Swing torque 40403.4 Nm and 30 Nm 100 % more or 40373.4 Nm

      Operation

      Fuel Capacity 290 l. and 215 l. 26 % more or 75 l.

      Motor

      Effective power 118.6 kW and 67.9 kW 43 % more or 50.7 kW
      Displacement 5.2 l. and 4 l. 23 % more or 1.2 l.

      Gear box

      Maximum travel speed 35 km/h and 20 km/h 43 % more or 15 km/h

      Boom/section options 1

      Maximum excavation depth 5830 mm and 4100 mm 30 % more or 1730 mm
      Maximum radius along ground level 9400 mm and 8400 mm 11 % more or 1000 mm

      4 reasons to buy Liebherr A311:

      Operation

      Generator current strength 55 amperes and 50 amperes 9 % more or 5 amperes
      Hydraulic system overflow valve pressure 35000 kPa and 34301.4 kPa 2 % more or 698.6 kPa
      Hydraulic pump flow rate 220 l/min and 378 l/min 42 % less or 158 l/min

      Boom/section options 1

      Maximum loading height 6750 mm and 6450 mm 4 % more or 300 mm

      Neutral reasons:

      Operation

      Working weight 19971 kg and 11600 kg
      Operating voltage 24 V and 24 V
      Type of hydraulic pump Variable Displacement Axial-Piston and Variable Displacement Axial Cam Pump
      Tyre size 10.00-20, 16 PR and 9.00-20

      Motor

      Manufacturer Isuzu and Deutz
      Model 4HK1X, III Level III certified and BF4M2012
      Power measured at 2000 rev / min and 2000 rev / min
      Cylinders number 4 and 4
      Aspiration Turbocharging with intercooler and Direct injection with turbocharging

      Gear box

      Transmission type automatic transmission system with power gear shifting and Oversized 2-speed gearbox with shift under full load and integrated protection with an extra low gear

      Boom/section options 1

      Unit load-transfer length 8980 mm and 8700 mm
      Maximum cut height 9250 mm and 6650 mm
      Option - Boom/Section (MEX) 1 one-piece boom 18' (5500mm) / Section 8'11"(2710mm) and Hydraulic adjustable boom 2350mm / Section 2050mm

      Images

      Boom/section options 1

      1. Unit load-transfer length 8800 mm 1. Unit load-transfer length 8700 mm
      9. Maximum cut height 9850 mm 9. Maximum cut height 6650 mm
      10. Maximum loading height 6950 mm 10. Maximum loading height 6750 mm
      11. Maximum radius along ground level 9300 mm 11. Maximum radius along ground level 8400 mm
      13. Maximum excavation depth 5930 mm 13. Maximum excavation depth 4100 mm