vs.

      Hitachi EX1900-6 vs. Komatsu PC3000

      7 reasons to buy Hitachi EX1900-6:

      Shovel boom/sections 1

      Maximum excavation depth 8180 mm and 7900 mm 3 % more or 280 mm

      Operation

      Cooling system fluid volume 395 l. and 360 l. 9 % more or 35 l.
      Rotation speed 4.7 rev / min and 4.6 rev / min 2 % more or 0.1 rev
      Generator current strength 140 amperes and 100 amperes 29 % more or 40 amperes

      Loading bucket

      Maximum unloading height 10440 mm and 10100 mm 3 % more or 340 mm

      Carrier

      Maximum travel speed 2.8 km/h and 2.4 km/h 14 % more or 0.4 km/h
      Track shoes number on either side 49 and 46 6 % more or 3

      10 reasons to buy Komatsu PC3000:

      Sizes

      Clearance 908 mm and 795 mm 12 % more or 113 mm
      Upper structure clearance 2710 mm and 1920 mm 29 % more or 790 mm
      Caterpillar track length 7905 mm and 7480 mm 5 % more or 425 mm

      Shovel boom/sections 1

      Maximum radius on ground level 14860 mm and 14770 mm 1 % more or 90 mm

      Shovel

      Bucket initial volume 15 m3 and 11 m3 27 % more or 4 m3

      Operation

      Engine oil volume 190 l. and 166 l. 13 % more or 24 l.
      Hydraulic system fluid volume 4400 l. and 2200 l. 50 % more or 2200 l.
      Fuel Capacity 4500 l. and 4140 l. 8 % more or 360 l.

      Motor

      Effective power 940 kW and 775 kW 18 % more or 165 kW

      Carrier

      Bucket loader support width 3790 mm and 800 mm 79 % more or 2990 mm

      Neutral reasons:

      Sizes

      Caterpillar track length on ground level 5780 mm and 6000 mm
      Caterpillar track height 1880 mm and 2210 mm
      Width between caterpillar tracks 5400 mm and 5800 mm
      Height to cab upper part 6990 mm and 7930 mm

      Shovel boom/sections 1

      Backhoe shovel boom / section Boom 8300mm/Section 3600mm and Boom 28'3" (8600mm) / Section 13'1" (4000mm)

      Operation

      Operating voltage 24 V and 24 V

      Motor

      Power measured at 1800 rev / min and 1800 rev / min
      Aspiration turbocharging and Turbocharging with intercooler
      Cylinders number 12 and 12
      Manufacturer Cummins and Komatsu
      Model QSKTA38-CE and SSA12V159

      Carrier

      Rear platform swing radius 6035 mm and 6500 mm
      Upper rollers number 3 and 3
      Lower rollers number 8 and 8
      Backhoe shovel support width 1 800 mm and 3400 mm

      Images

      Sizes

      2. Width between caterpillar tracks 5400 mm 2. Width between caterpillar tracks 5800 mm
      4. Caterpillar track length on ground level 5780 mm 4. Caterpillar track length on ground level 6000 mm
      5. Clearance 795 mm 5. Clearance 908 mm
      7. Height to cab upper part 6990 mm 7. Height to cab upper part 7930 mm

      Loading bucket

      18. Maximum unloading height 10440 mm 18. Maximum unloading height 10100 mm

      Carrier

      14. Bucket loader support width 800 mm 14. Bucket loader support width 3790 mm