vs.

      Liebherr A309 vs. Hyundai R170W-7A

      5 reasons to buy Liebherr A309:

      Operation

      Hydraulic system fluid volume 250 l. and 240 l. 4 % more or 10 l.
      Generator current strength 55 amperes and 50 amperes 9 % more or 5 amperes
      Hydraulic system overflow valve pressure 35000 kPa and 32336.4 kPa 8 % more or 2663.6 kPa
      Hydraulic pump flow rate 220 l/min and 336 l/min 35 % less or 116 l/min

      Boom/section options 1

      Maximum loading height 6650 mm and 6350 mm 5 % more or 300 mm

      7 reasons to buy Hyundai R170W-7A:

      Swing device

      Rotation speed 11 rev / min and 9 rev / min 18 % more or 2 rev

      Operation

      Fuel Capacity 260 l. and 215 l. 17 % more or 45 l.

      Motor

      Effective power 86.5 kW and 64.1 kW 26 % more or 22.4 kW
      Displacement 4.2 l. and 4 l. 5 % more or 0.2 l.

      Gear box

      Maximum travel speed 30 km/h and 20 km/h 33 % more or 10 km/h

      Boom/section options 1

      Maximum excavation depth 5420 mm and 4100 mm 24 % more or 1320 mm
      Maximum radius along ground level 8480 mm and 8400 mm 1 % more or 80 mm

      Neutral reasons:

      Operation

      Operating voltage 24 V and 24 V
      Type of hydraulic pump Variable Displacement Axial Cam Pump and two variable displacement piston pumps
      Tyre size 9.00-20 and 10.00-20-14PR
      Working weight 10600 kg and 17260 kg

      Motor

      Manufacturer Deutz and Mitsubishi
      Model BF4M2012 and D04FD-TAA
      Power measured at 2000 rev / min and 2000 rev / min
      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 Hydro-Static Transmission

      Boom/section options 1

      Option - Boom/Section (MEX) 1 Hydraulic adjustable boom 2350mm / Section 1850mm and one-piece boom 16'9" (5100mm) / Section 7'3" (2200mm)
      Unit load-transfer length 8650 mm and 8610 mm
      Maximum cut height 8800 mm and 8990 mm

      Images

      Boom/section options 1

      1. Unit load-transfer length 8650 mm 1. Unit load-transfer length 8770 mm
      9. Maximum cut height 8800 mm 9. Maximum cut height 9220 mm
      10. Maximum loading height 6650 mm 10. Maximum loading height 6620 mm
      11. Maximum radius along ground level 8400 mm 11. Maximum radius along ground level 9250 mm
      13. Maximum excavation depth 4100 mm 13. Maximum excavation depth 6320 mm