vs.

      Komatsu PC290NLC-6 vs. Hitachi ZX110

      26 reasons to buy Komatsu PC290NLC-6:

      Operation

      Hydraulic system overflow valve pressure 34813.6 kPa and 34335.9 kPa 1 % more or 477.7 kPa
      Fuel Capacity 340 l. and 250 l. 26 % more or 90 l.
      Cooling system fluid volume 24.4 l. and 19 l. 22 % more or 5.4 l.
      Hydraulic system fluid volume 166 l. and 130 l. 22 % more or 36 l.
      Engine oil volume 26.3 l. and 15.8 l. 40 % more or 10.5 l.
      Boom reach drive mechanism fluid volume 5.5 l. and 3.2 l. 42 % more or 2.3 l.
      Generator current strength 55 amperes and 50 amperes 9 % more or 5 amperes

      Motor

      Cylinders number 6 and 4 33 % more or 2
      Effective power 129.8 kW and 61.9 kW 52 % more or 67.9 kW
      Power measured at 2200 rev / min and 2150 rev / min 2 % more or 50 rev
      Displacement 5.9 l. and 4.3 l. 27 % more or 1.6 l.

      Carrier

      Track shoes number per side 45 and 41 9 % more or 4
      Support rollers number on either side 2 and 1 50 % more or 1
      Rolling bearings number on either side 7 and 6 14 % more or 1

      Booms/sections features 3

      Maximum loading height 6885 mm and 5960 mm 13 % more or 925 mm
      Maximum vertical wall digging depth 5789 mm and 5140 mm 11 % more or 649 mm
      Maximum excavation depth 6461 mm and 5630 mm 13 % more or 831 mm
      Maximum radius along ground level 9920 mm and 8060 mm 19 % more or 1860 mm

      Booms/sections features 2

      Maximum excavation depth 5916 mm and 5080 mm 14 % more or 836 mm
      Maximum radius along ground level 9389 mm and 7570 mm 19 % more or 1819 mm
      Maximum loading height 6642 mm and 5700 mm 14 % more or 942 mm
      Maximum vertical wall digging depth 5358 mm and 4620 mm 14 % more or 738 mm

      Booms/sections features 1

      Maximum loading height 6458 mm and 5530 mm 14 % more or 928 mm
      Maximum vertical wall digging depth 4774 mm and 4320 mm 10 % more or 454 mm
      Maximum excavation depth 5419 mm and 4780 mm 12 % more or 639 mm
      Maximum radius along ground level 8979 mm and 7290 mm 19 % more or 1689 mm

      3 reasons to buy Hitachi ZX110:

      Swing device

      Rotation speed 13.9 rev / min and 11 rev / min 21 % more or 2.9 rev

      Operation

      Hydraulic pump flow rate 200 l/min and 536 l/min 63 % less or 336 l/min

      Carrier

      Maximum travel speed 5.5 km/h and 5.3 km/h 4 % more or 0.2 km/h

      Neutral reasons:

      Operation

      Working weight 28385 kg and 10700 kg
      Operating voltage 24 V and 24 V

      Motor

      Model SA6D102EA-1 and BB-4GB1T
      Aspiration turbocharging and turbocharging
      Manufacturer Komatsu and Isuzu

      Carrier

      Shoe dimensions 600 mm and 500 mm

      Booms/sections features 3

      Maximum cut height 9735 mm and 8360 mm

      Booms/sections features 2

      Maximum cut height 9389 mm and 8110 mm

      Booms/sections features 1

      Maximum cut height 9322 mm and 7940 mm

      Images

      Carrier

      14. Shoe dimensions 600 mm 14. Shoe dimensions 500 mm

      Booms/sections features 1

      9. Maximum cut height 10272 mm 9. Maximum cut height 8360 mm
      13. Maximum excavation depth 6915 mm 13. Maximum excavation depth 5630 mm
      10. Maximum loading height 7205 mm 10. Maximum loading height 5960 mm
      11. Maximum radius along ground level 9128 mm 11. Maximum radius along ground level 8060 mm
      12. Maximum vertical wall digging depth 4774 mm 12. Maximum vertical wall digging depth 5140 mm