vs.

      Komatsu PC5500 vs. Hitachi EX1900

      12 reasons to buy Komatsu PC5500:

      Sizes

      Caterpillar track length 9720 mm and 7480 mm 23 % more or 2240 mm
      Clearance 995 mm and 795 mm 20 % more or 200 mm
      Upper structure clearance 3316 mm and 1995 mm 40 % more or 1321 mm

      Shovel boom/sections 1

      Maximum radius on ground level 17700 mm and 14770 mm 17 % more or 2930 mm

      Shovel

      Bucket initial volume 28 m3 and 11 m3 61 % more or 17 m3

      Operation

      Fuel Capacity 10800 l. and 3085 l. 71 % more or 7715 l.
      Engine oil volume 380 l. and 172 l. 55 % more or 208 l.
      Cooling system fluid volume 720 l. and 195 l. 73 % more or 525 l.
      Hydraulic system fluid volume 6000 l. and 2200 l. 63 % more or 3800 l.

      Motor

      Full power 1880 kW and 764.3 kW 59 % more or 1115.7 kW

      Loading bucket

      Maximum unloading height 13400 mm and 10440 mm 22 % more or 2960 mm

      Carrier

      Bucket loader support width 4560 mm and 800 mm 82 % more or 3760 mm

      5 reasons to buy Hitachi EX1900:

      Shovel boom/sections 1

      Maximum excavation depth 8180 mm and 8000 mm 2 % more or 180 mm

      Operation

      Rotation speed 4.7 rev / min and 3.1 rev / min 34 % more or 1.6 rev

      Carrier

      Maximum travel speed 2.8 km/h and 2.2 km/h 21 % more or 0.6 km/h
      Lower rollers number 8 and 7 12 % more or 1
      Track shoes number on either side 49 and 46 6 % more or 3

      Neutral reasons:

      Sizes

      Rear platform swing radius 7550 mm and 6010 mm
      Width between caterpillar tracks 7500 mm and 5400 mm
      Height to cab upper part 8610 mm and 6820 mm
      Caterpillar track length on ground level 7424 mm and 5780 mm

      Shovel boom/sections 1

      Backhoe shovel boom / section Boom 32'10" (10000mm) / Section 16'9" (5100mm) and boom 8300mm with lever 3600mm

      Operation

      Operating voltage 24 V and 24 V

      Motor

      Manufacturer Komatsu and Hitachi
      Model 2x SSA12V159 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 24'11" (7600mm) / Section 18''4" (5600mm) and standard
      Handle pressure force 1870 Nm and 710 Nm

      Carrier

      Upper rollers number 3 and 3
      Backhoe shovel support width 1 4220 mm and 800 mm

      Images

      Sizes

      2. Width between caterpillar tracks 7500 mm 2. Width between caterpillar tracks 5400 mm
      4. Caterpillar track length on ground level 7424 mm 4. Caterpillar track length on ground level 5780 mm
      5. Clearance 995 mm 5. Clearance 795 mm
      7. Height to cab upper part 8610 mm 7. Height to cab upper part 6820 mm
      8. Rear platform swing radius 7550 mm 8. Rear platform swing radius 6010 mm

      Loading bucket

      18. Maximum unloading height 13400 mm 18. Maximum unloading height 10440 mm

      Carrier

      14. Bucket loader support width 4560 mm 14. Bucket loader support width 800 mm