vs.

      John Deere 120D vs. Hitachi ZX520LCH-3

      10 reasons to buy John Deere 120D:

      Swing device

      Rotation speed 13.3 rev / min and 9 rev / min 32 % more or 4.3 rev

      Operation

      Generator current strength 80 amperes and 50 amperes 37 % more or 30 amperes
      Hydraulic system overflow valve pressure 34335.9 kPa and 34300 kPa 0 % more or 35.9 kPa
      Hydraulic pump flow rate 210 l/min and 720 l/min 71 % less or 510 l/min

      Motor

      Power measured at 2000 rev / min and 1800 rev / min 10 % more or 200 rev

      Carrier

      Specific ground pressure 37 kPa and 91 kPa 59 % less or 54 kPa
      Maximum travel speed 5.5 km/h and 4 km/h 27 % more or 1.5 km/h

      Booms/sections features 2

      Maximum vertical wall digging depth 5500 mm and 4570 mm 17 % more or 930 mm
      Maximum excavation depth 6060 mm and 6050 mm 0 % more or 10 mm

      Booms/sections features 1

      Maximum vertical wall digging depth 5020 mm and 4180 mm 17 % more or 840 mm

      18 reasons to buy Hitachi ZX520LCH-3:

      Sizes

      Width to outside of caterpillar track 3520 mm and 2590 mm 26 % more or 930 mm
      Clearance 810 mm and 440 mm 46 % more or 370 mm
      Counterweight ground clearance 1435 mm and 890 mm 38 % more or 545 mm

      Operation

      Fuel Capacity 725 l. and 250 l. 66 % more or 475 l.
      Cooling system fluid volume 55 l. and 20 l. 64 % more or 35 l.
      Hydraulic system fluid volume 560 l. and 132.5 l. 76 % more or 427.5 l.
      Engine oil volume 57 l. and 14 l. 75 % more or 43 l.

      Motor

      Cylinders number 6 and 4 33 % more or 2
      Effective power 260 kW and 69.4 kW 73 % more or 190.6 kW
      Displacement 15.7 l. and 4.5 l. 71 % more or 11.2 l.

      Carrier

      Rolling bearings number on either side 8 and 7 12 % more or 1
      Track shoes number per side 49 and 44 10 % more or 5
      Support rollers number on either side 3 and 1 67 % more or 2

      Booms/sections features 2

      Maximum radius along ground level 10490 mm and 8670 mm 17 % more or 1820 mm
      Maximum loading height 7520 mm and 6490 mm 14 % more or 1030 mm

      Booms/sections features 1

      Maximum excavation depth 5720 mm and 5570 mm 3 % more or 150 mm
      Maximum radius along ground level 10190 mm and 8200 mm 20 % more or 1990 mm
      Maximum loading height 7390 mm and 6160 mm 17 % more or 1230 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2740 mm and 3520 mm
      Rear platform swing radius 2130 mm and 3645 mm
      Caterpillar track length on ground level 2880 mm and 4250 mm

      Operation

      Working weight 13826 kg and 51700 kg
      Operating voltage 24 V and 24 V

      Motor

      Aspiration Turbocharger with charge air cooler by oncoming air flow and turbocharging
      Manufacturer John Deere and Isuzu
      Model 4045H, III Level III certified and AH-6WG1XYSA-01

      Carrier

      Track width 1980 mm and 2920 mm
      Shoe dimensions 600 mm and 600 mm

      Booms/sections features 2

      Maximum cut height 8900 mm and 10870 mm

      Booms/sections features 1

      Maximum cut height 8570 mm and 10730 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2590 mm 2. Width to outside of caterpillar track 3520 mm
      4. Caterpillar track length on ground level 2880 mm 4. Caterpillar track length on ground level 4250 mm
      5. Clearance 440 mm 5. Clearance 810 mm
      7. Height to cab upper part 2740 mm 7. Height to cab upper part 3520 mm
      8. Rear platform swing radius 2130 mm 8. Rear platform swing radius 3645 mm
      15. Counterweight ground clearance 890 mm 15. Counterweight ground clearance 1435 mm

      Carrier

      6. Track width 1980 mm 6. Track width 2920 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      11. Maximum radius along ground level 8670 mm 11. Maximum radius along ground level 10490 mm
      12. Maximum vertical wall digging depth 5500 mm 12. Maximum vertical wall digging depth 4570 mm
      13. Maximum excavation depth 6060 mm 13. Maximum excavation depth 6050 mm
      9. Maximum cut height 8900 mm 9. Maximum cut height 10240 mm
      10. Maximum loading height 6490 mm 10. Maximum loading height 7170 mm