vs.

      Hitachi EX8000-6 vs. Komatsu PC8000

      6 reasons to buy Hitachi EX8000-6:

      Shovel

      Bucket initial volume 40 m3 and 38 m3 5 % more or 2 m3

      Operation

      Generator current strength 140 amperes and 100 amperes 29 % more or 40 amperes
      Fuel Capacity 14900 l. and 14000 l. 6 % more or 900 l.
      Cooling system fluid volume 1228 l. and 950 l. 23 % more or 278 l.

      Motor

      Cylinders number 32 and 16 50 % more or 16

      Loading bucket

      Maximum digging radius 18500 mm and 16100 mm 13 % more or 2400 mm

      8 reasons to buy Komatsu PC8000:

      Operation

      Hydraulic system fluid volume 11500 l. and 9700 l. 16 % more or 1800 l.
      Rotation speed 3.5 rev / min and 3.2 rev / min 9 % more or 0.3 rev
      Engine oil volume 580 l. and 520 l. 10 % more or 60 l.

      Motor

      Effective power 3000 kW and 2893.3 kW 4 % more or 106.7 kW

      Carrier

      Maximum travel speed 2.2 km/h and 2 km/h 9 % more or 0.2 km/h
      Lower rollers number 8 and 7 12 % more or 1
      Track shoes number on either side 48 and 39 19 % more or 9
      Bucket loader support width 5340 mm and 1850 mm 65 % more or 3490 mm

      Neutral reasons:

      Operation

      Operating voltage 24 V and 24 V

      Motor

      Manufacturer Cummins and Komatsu
      Model QSK60C and 2 x SDA16V160
      Power measured at 1800 rev / min and 1800 rev / min
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging and cooling at the outlet

      Loading bucket

      Handle pressure force 874502.6 Nm and 2320 Nm

      Carrier

      Upper rollers number 3 and 3

      Images

      Loading bucket

      19. Maximum digging radius 18500 mm 19. Maximum digging radius 16100 mm

      Carrier

      14. Bucket loader support width 1850 mm 14. Bucket loader support width 5340 mm