vs.

      Komatsu PC8000 vs. Hitachi EX1900

      10 reasons to buy Komatsu PC8000:

      Shovel boom/sections 1

      Maximum radius on ground level 19730 mm and 14770 mm 25 % more or 4960 mm

      Shovel

      Bucket initial volume 38 m3 and 11 m3 71 % more or 27 m3

      Operation

      Engine oil volume 580 l. and 172 l. 70 % more or 408 l.
      Hydraulic system fluid volume 11500 l. and 2200 l. 81 % more or 9300 l.
      Fuel Capacity 14000 l. and 3085 l. 78 % more or 10915 l.
      Cooling system fluid volume 950 l. and 195 l. 79 % more or 755 l.

      Motor

      Effective power 3000 kW and 719.6 kW 76 % more or 2280.4 kW
      Cylinders number 16 and 12 25 % more or 4

      Loading bucket

      Maximum digging radius 16100 mm and 13430 mm 17 % more or 2670 mm

      Carrier

      Bucket loader support width 5340 mm and 800 mm 85 % more or 4540 mm

      4 reasons to buy Hitachi EX1900:

      Shovel boom/sections 1

      Maximum excavation depth 8180 mm and 8090 mm 1 % more or 90 mm

      Operation

      Rotation speed 4.7 rev / min and 3.5 rev / min 26 % more or 1.2 rev

      Carrier

      Maximum travel speed 2.8 km/h and 2.2 km/h 21 % more or 0.6 km/h
      Track shoes number on either side 49 and 48 2 % more or 1

      Neutral reasons:

      Shovel boom/sections 1

      Backhoe shovel boom / section Boom 37'9" (11500mm) / Section 18' (5500mm) and boom 8300mm with lever 3600mm

      Operation

      Operating voltage 24 V and 24 V

      Motor

      Manufacturer Komatsu and Hitachi
      Model 2 x SDA16V160 and S12A2-Y1TAA1
      Power measured at 1800 rev / min and 1800 rev / min
      Aspiration turbocharging and cooling at the outlet and Turbocharged engine with intermediate cooling of charging air by oncoming air flow

      Loading bucket

      Loading bucket Boom 29'10" (9100mm) / Section 11'2" (3400mm) and standard
      Handle pressure force 2320 Nm and 710 Nm

      Carrier

      Upper rollers number 3 and 3
      Lower rollers number 8 and 8
      Backhoe shovel support width 1 4600 mm and 800 mm

      Images

      Loading bucket

      19. Maximum digging radius 16100 mm 19. Maximum digging radius 13430 mm

      Carrier

      14. Bucket loader support width 5340 mm 14. Bucket loader support width 800 mm