vs.

      Hitachi ZX120-3 vs. Hitachi ZX450

      2 reasons to buy Hitachi ZX120-3:

      Operation

      Hydraulic system overflow valve pressure 35000 kPa and 34335.9 kPa 2 % more or 664.1 kPa
      Hydraulic pump flow rate 234 l/min and 360 l/min 35 % less or 126 l/min

      8 reasons to buy Hitachi ZX450:

      Sizes

      Width to outside of caterpillar track 3340 mm and 2490 mm 25 % more or 850 mm
      Clearance 496 mm and 440 mm 11 % more or 56 mm

      Motor

      Displacement 15.7 l. and 3 l. 81 % more or 12.7 l.
      Cylinders number 6 and 4 33 % more or 2

      Booms/sections features 1

      Maximum loading height 7100 mm and 5960 mm 16 % more or 1140 mm
      Maximum vertical wall digging depth 4810 mm and 4270 mm 11 % more or 540 mm
      Maximum excavation depth 6020 mm and 5570 mm 7 % more or 450 mm
      Maximum radius along ground level 10340 mm and 7830 mm 24 % more or 2510 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 2130 mm and 3500 mm
      Caterpillar track length on ground level 2880 mm and 4050 mm

      Operation

      Working weight 12100 kg and 42500 kg

      Motor

      Manufacturer Isuzu and Isuzu
      Model AJ-4JJ1X and AA-6WG1TQA
      Power measured at 1800 rev / min and 1800 rev / min

      Carrier

      Shoe dimensions 500 mm and 600 mm
      Maximum travel speed 5.5 km/h and 5.5 km/h

      Booms/sections features 1

      Unit load-transfer length 7660 mm and 11850 mm
      Unit load-transfer height 2740 mm and 3260 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2490 mm 2. Width to outside of caterpillar track 3340 mm
      4. Caterpillar track length on ground level 2880 mm 4. Caterpillar track length on ground level 4050 mm
      5. Clearance 440 mm 5. Clearance 496 mm
      8. Rear platform swing radius 2130 mm 8. Rear platform swing radius 3500 mm

      Carrier

      14. Shoe dimensions 500 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      11. Maximum radius along ground level 7830 mm 11. Maximum radius along ground level 10340 mm
      10. Maximum loading height 5960 mm 10. Maximum loading height 7100 mm
      13. Maximum excavation depth 5570 mm 13. Maximum excavation depth 6020 mm
      1. Unit load-transfer length 7660 mm 1. Unit load-transfer length 11850 mm
      12. Maximum vertical wall digging depth 4270 mm 12. Maximum vertical wall digging depth 4810 mm
      3. Unit load-transfer height 2740 mm 3. Unit load-transfer height 3260 mm