vs.

      Hitachi ZX120-3 vs. Komatsu PC130-8

      5 reasons to buy Hitachi ZX120-3:

      Sizes

      Clearance 440 mm and 400 mm 9 % more or 40 mm

      Operation

      Hydraulic system overflow valve pressure 35000 kPa and 34818.5 kPa 1 % more or 181.5 kPa
      Hydraulic pump flow rate 234 l/min and 242 l/min 3 % less or 8 l/min

      Motor

      Full power 93 kW and 72 kW 23 % more or 21 kW

      Booms/sections features 1

      Maximum excavation depth 5570 mm and 5520 mm 1 % more or 50 mm

      6 reasons to buy Komatsu PC130-8:

      Sizes

      Width to outside of caterpillar track 2590 mm and 2490 mm 4 % more or 100 mm

      Motor

      Power measured at 2200 rev / min and 1800 rev / min 18 % more or 400 rev
      Displacement 3.3 l. and 3 l. 9 % more or 0.3 l.

      Booms/sections features 1

      Maximum vertical wall digging depth 4980 mm and 4270 mm 14 % more or 710 mm
      Maximum radius along ground level 8170 mm and 7830 mm 4 % more or 340 mm
      Maximum loading height 6210 mm and 5960 mm 4 % more or 250 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 2130 mm and 2190 mm
      Caterpillar track length on ground level 2880 mm and 2880 mm

      Operation

      Working weight 12100 kg and 12560 kg

      Motor

      Cylinders number 4 and 4
      Manufacturer Isuzu and Komatsu
      Model AJ-4JJ1X and SAA4D95LE-5

      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 height 2740 mm and 2875 mm
      Unit load-transfer length 7660 mm and 7590 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2490 mm 2. Width to outside of caterpillar track 2590 mm
      4. Caterpillar track length on ground level 2880 mm 4. Caterpillar track length on ground level 2880 mm
      5. Clearance 440 mm 5. Clearance 400 mm
      8. Rear platform swing radius 2130 mm 8. Rear platform swing radius 2190 mm

      Carrier

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

      Booms/sections features 1

      1. Unit load-transfer length 7660 mm 1. Unit load-transfer length 7590 mm
      3. Unit load-transfer height 2740 mm 3. Unit load-transfer height 2875 mm
      10. Maximum loading height 5960 mm 10. Maximum loading height 6210 mm
      11. Maximum radius along ground level 7830 mm 11. Maximum radius along ground level 8170 mm
      12. Maximum vertical wall digging depth 4270 mm 12. Maximum vertical wall digging depth 4980 mm
      13. Maximum excavation depth 5570 mm 13. Maximum excavation depth 5520 mm