vs.

      Hitachi EX1900 vs. Komatsu PC650-1

      13 reasons to buy Hitachi EX1900:

      Sizes

      Upper structure clearance 1995 mm and 1175 mm 41 % more or 820 mm
      Clearance 795 mm and 620 mm 22 % more or 175 mm
      Caterpillar track length 7480 mm and 5765 mm 23 % more or 1715 mm

      Operation

      Fuel Capacity 3085 l. and 850 l. 72 % more or 2235 l.
      Hydraulic system fluid volume 2200 l. and 450 l. 80 % more or 1750 l.
      Rotation speed 4.7 rev / min and 4.3 rev / min 9 % more or 0.4 rev

      Motor

      Displacement 33.9 l. and 18.8 l. 45 % more or 15.1 l.
      Full power 764.3 kW and 305.7 kW 60 % more or 458.6 kW

      Loading bucket

      Maximum unloading height 10440 mm and 7460 mm 29 % more or 2980 mm
      Maximum digging radius 13430 mm and 10000 mm 26 % more or 3430 mm
      Maximum excavation depth 5920 mm and 3500 mm 41 % more or 2420 mm

      Carrier

      Bucket loader support width 800 mm and 610 mm 24 % more or 190 mm
      Loading shovel operational weight 185900 kg and 68500 kg 63 % more or 117400 kg

      2 reasons to buy Komatsu PC650-1:

      Carrier

      Bucket loader specific ground pressure 109.6 kPa and 178 kPa 38 % less or 68.4 kPa
      Maximum travel speed 4.1 km/h and 2.8 km/h 32 % more or 1.3 km/h

      Neutral reasons:

      Sizes

      Width between caterpillar tracks 5400 mm and 3910 mm
      Height to cab upper part 6820 mm and 4430 mm
      Caterpillar track length on ground level 5780 mm and 4510 mm

      Motor

      Manufacturer Hitachi and Komatsu
      Model S12A2-Y1TAA1 and Cummins KT-1150-C450
      Aspiration Turbocharged engine with intermediate cooling of charging air by oncoming air flow and turbocharging

      Loading bucket

      Maximum cut height 14610 mm and 10600 mm
      Loading bucket standard and Boom 15'5" (4690mm)/Section 10'6" (3210mm)
      Handle pressure force 710 Nm and 441 Nm

      Images

      Sizes

      2. Width between caterpillar tracks 5400 mm 2. Width between caterpillar tracks 3910 mm
      4. Caterpillar track length on ground level 5780 mm 4. Caterpillar track length on ground level 4510 mm
      5. Clearance 795 mm 5. Clearance 620 mm
      7. Height to cab upper part 6820 mm 7. Height to cab upper part 4430 mm

      Loading bucket

      18. Maximum unloading height 10440 mm 18. Maximum unloading height 7460 mm
      19. Maximum digging radius 13430 mm 19. Maximum digging radius 10000 mm
      20. Maximum excavation depth 5920 mm 20. Maximum excavation depth 3500 mm
      17. Maximum cut height 14610 mm 17. Maximum cut height 10600 mm

      Carrier

      14. Bucket loader support width 800 mm 14. Bucket loader support width 610 mm