vs.

      Komatsu PW60-1 vs. Liebherr A311

      1 reasons to buy Komatsu PW60-1:

      Operation

      Hydraulic pump flow rate 132 l/min and 220 l/min 40 % less or 88 l/min

      5 reasons to buy Liebherr A311:

      Operation

      Hydraulic system overflow valve pressure 35000 kPa and 17167.9 kPa 51 % more or 17832.1 kPa

      Motor

      Displacement 4 l. and 2.9 l. 27 % more or 1.1 l.

      Boom/section options 1

      Maximum loading height 6750 mm and 3730 mm 45 % more or 3020 mm
      Maximum excavation depth 4100 mm and 3480 mm 15 % more or 620 mm
      Maximum radius along ground level 8400 mm and 5925 mm 29 % more or 2475 mm

      Neutral reasons:

      Operation

      Type of hydraulic pump 2xgear type pump and Variable Displacement Axial Cam Pump

      Motor

      Manufacturer Komatsu and Deutz
      Model 4D94-2 and BF4M2012

      Gear box

      Maximum travel speed 20 km/h and 20 km/h

      Boom/section options 1

      Option - Boom/Section (MEX) 1 Boom 11'8" (3560mm)/Section 5'5" (1650mm) and Hydraulic adjustable boom 2350mm / Section 2050mm
      Unit load-transfer length 5600 mm and 8700 mm
      Maximum cut height 5550 mm and 6650 mm

      Images

      Boom/section options 1

      13. Maximum excavation depth 3480 mm 13. Maximum excavation depth 4100 mm
      9. Maximum cut height 5710 mm 9. Maximum cut height 6650 mm
      10. Maximum loading height 3880 mm 10. Maximum loading height 6750 mm
      11. Maximum radius along ground level 6410 mm 11. Maximum radius along ground level 8400 mm
      1. Unit load-transfer length 5600 mm 1. Unit load-transfer length 8700 mm