vs.

      Komatsu PC290LC-6 vs. Hitachi ZX225USLC

      7 reasons to buy Komatsu PC290LC-6:

      Operation

      Fuel Capacity 340 l. and 270 l. 21 % more or 70 l.
      Cooling system fluid volume 24.4 l. and 23 l. 6 % more or 1.4 l.
      Engine oil volume 26.3 l. and 25 l. 5 % more or 1.3 l.
      Generator current strength 55 amperes and 50 amperes 9 % more or 5 amperes
      Hydraulic system overflow valve pressure 34813.6 kPa and 34335.9 kPa 1 % more or 477.7 kPa

      Motor

      Effective power 129.8 kW and 109.6 kW 16 % more or 20.2 kW
      Power measured at 2200 rev / min and 2100 rev / min 5 % more or 100 rev

      20 reasons to buy Hitachi ZX225USLC:

      Swing device

      Rotation speed 13.3 rev / min and 11 rev / min 17 % more or 2.3 rev

      Operation

      Hydraulic system fluid volume 200 l. and 166 l. 17 % more or 34 l.
      Boom reach drive mechanism fluid volume 6.2 l. and 5.5 l. 11 % more or 0.7 l.
      Hydraulic pump flow rate 388 l/min and 536 l/min 28 % less or 148 l/min

      Motor

      Displacement 6.5 l. and 5.9 l. 9 % more or 0.6 l.

      Carrier

      Rolling bearings number on either side 8 and 7 12 % more or 1
      Specific ground pressure 49 kPa and 57.9 kPa 15 % less or 8.9 kPa
      Track shoes number per side 49 and 45 8 % more or 4

      Booms/sections features 3

      Maximum excavation depth 8290 mm and 6461 mm 22 % more or 1829 mm
      Maximum vertical wall digging depth 7350 mm and 5789 mm 21 % more or 1561 mm
      Maximum radius along ground level 11200 mm and 9920 mm 11 % more or 1280 mm
      Maximum loading height 9190 mm and 6885 mm 25 % more or 2305 mm

      Booms/sections features 2

      Maximum excavation depth 6790 mm and 5916 mm 13 % more or 874 mm
      Maximum radius along ground level 9810 mm and 9389 mm 4 % more or 421 mm
      Maximum loading height 8190 mm and 6642 mm 19 % more or 1548 mm
      Maximum vertical wall digging depth 5920 mm and 5358 mm 9 % more or 562 mm

      Booms/sections features 1

      Maximum radius along ground level 9140 mm and 8979 mm 2 % more or 161 mm
      Maximum loading height 7640 mm and 6458 mm 15 % more or 1182 mm
      Maximum excavation depth 6100 mm and 5419 mm 11 % more or 681 mm
      Maximum vertical wall digging depth 5000 mm and 4774 mm 5 % more or 226 mm

      Neutral reasons:

      Operation

      Working weight 28500 kg and 23500 kg
      Operating voltage 24 V and 24 V

      Motor

      Cylinders number 6 and 6
      Aspiration turbocharging and Turbocharging with intercooler
      Manufacturer Komatsu and Isuzu
      Model SA6D102EA-1 and AA-6BGIT

      Carrier

      Support rollers number on either side 2 and 2
      Maximum travel speed 5.3 km/h and 5.3 km/h
      Shoe dimensions 600 mm and 600 mm

      Booms/sections features 3

      Maximum cut height 9735 mm and 12100 mm

      Booms/sections features 2

      Maximum cut height 9389 mm and 11100 mm

      Booms/sections features 1

      Maximum cut height 9322 mm and 10550 mm

      Images

      Carrier

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

      Booms/sections features 1

      10. Maximum loading height 7088 mm 10. Maximum loading height 9190 mm
      11. Maximum radius along ground level 10330 mm 11. Maximum radius along ground level 11200 mm
      13. Maximum excavation depth 6915 mm 13. Maximum excavation depth 8290 mm
      9. Maximum cut height 10272 mm 9. Maximum cut height 12100 mm
      12. Maximum vertical wall digging depth 5789 mm 12. Maximum vertical wall digging depth 7350 mm