vs.

      John Deere 490D vs. Hitachi ZX180LC

      5 reasons to buy John Deere 490D:

      Operation

      Hydraulic pump flow rate 120 l/min and 300 l/min 60 % less or 180 l/min
      Hydraulic system overflow valve pressure 34818.5 kPa and 34335.9 kPa 1 % more or 482.6 kPa

      Motor

      Displacement 4.5 l. and 4.3 l. 4 % more or 0.2 l.

      Carrier

      Specific ground pressure 28.6 kPa and 39 kPa 27 % less or 10.4 kPa

      Booms/sections features 2

      Maximum excavation depth 8738.6 mm and 6560 mm 25 % more or 2178.6 mm

      20 reasons to buy Hitachi ZX180LC:

      Swing device

      Rotation speed 12.9 rev / min and 12.3 rev / min 5 % more or 0.6 rev

      Sizes

      Width to outside of caterpillar track 2800 mm and 2680 mm 4 % more or 120 mm
      Clearance 450 mm and 440 mm 2 % more or 10 mm
      Counterweight ground clearance 1000 mm and 900 mm 10 % more or 100 mm

      Operation

      Fuel Capacity 280 l. and 249.8 l. 11 % more or 30.2 l.
      Cooling system fluid volume 19.2 l. and 18 l. 6 % more or 1.2 l.
      Hydraulic system fluid volume 180 l. and 128.7 l. 28 % more or 51.3 l.
      Engine oil volume 15.8 l. and 9 l. 43 % more or 6.8 l.
      Boom reach drive mechanism fluid volume 6.2 l. and 3.2 l. 48 % more or 3.0 l.

      Motor

      Effective power 90.2 kW and 55.9 kW 38 % more or 34.3 kW
      Torque measured at 1800 rev / min and 1200 rev / min 33 % more or 600 rev
      Maximum torque 449 Nm and 291.5 Nm 35 % more or 157.5 Nm

      Carrier

      Maximum travel speed 5 km/h and 4.4 km/h 12 % more or 0.6 km/h

      Booms/sections features 2

      Maximum radius along ground level 9260 mm and 8610.6 mm 7 % more or 649.4 mm
      Maximum loading height 6580 mm and 6376.4 mm 3 % more or 203.6 mm
      Maximum vertical wall digging depth 5540 mm and 5334 mm 4 % more or 206 mm

      Booms/sections features 1

      Maximum loading height 6460 mm and 6044.2 mm 6 % more or 415.8 mm
      Maximum vertical wall digging depth 5190 mm and 4852.4 mm 7 % more or 337.6 mm
      Maximum excavation depth 6110 mm and 5520 mm 10 % more or 590 mm
      Maximum radius along ground level 8900 mm and 8101.6 mm 9 % more or 798.4 mm

      Neutral reasons:

      Sizes

      Caterpillar track length on ground level 2780 mm and 3370 mm
      Height to cab upper part 2843.8 mm and 2880 mm
      Rear platform swing radius 2200 mm and 2440 mm

      Operation

      Operating voltage 24 V and 24 V
      Working weight 12442 kg and 17800 kg

      Motor

      Manufacturer John Deere and Isuzu
      Power measured at 2200 rev / min and 2200 rev / min
      Model 4276D and AA-4BGITCG
      Cylinders number 4 and 4

      Carrier

      Shoe dimensions 700 mm and 600 mm
      Track width 1990 mm and 2200 mm

      Booms/sections features 2

      Maximum cut height 8787.4 mm and 9390 mm
      Unit load-transfer height 2840 mm and 3080 mm
      Unit load-transfer length 7690 mm and 8950 mm

      Booms/sections features 1

      Maximum cut height 8433.8 mm and 9280 mm
      Unit load-transfer height 2840 mm and 3100 mm
      Unit load-transfer length 7680 mm and 8980 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2680 mm 2. Width to outside of caterpillar track 2800 mm
      4. Caterpillar track length on ground level 2780 mm 4. Caterpillar track length on ground level 3370 mm
      5. Clearance 440 mm 5. Clearance 450 mm
      7. Height to cab upper part 2843.8 mm 7. Height to cab upper part 2880 mm
      8. Rear platform swing radius 2200 mm 8. Rear platform swing radius 2440 mm
      15. Counterweight ground clearance 900 mm 15. Counterweight ground clearance 1000 mm

      Carrier

      6. Track width 1990 mm 6. Track width 2200 mm
      14. Shoe dimensions 700 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      11. Maximum radius along ground level 8101.6 mm 11. Maximum radius along ground level 9780 mm
      13. Maximum excavation depth 8738.6 mm 13. Maximum excavation depth 7050 mm
      12. Maximum vertical wall digging depth 4852.4 mm 12. Maximum vertical wall digging depth 6250 mm
      1. Unit load-transfer length 7680 mm 1. Unit load-transfer length 8980 mm
      3. Unit load-transfer height 2840 mm 3. Unit load-transfer height 3100 mm
      9. Maximum cut height 8433.8 mm 9. Maximum cut height 9280 mm
      10. Maximum loading height 6044.2 mm 10. Maximum loading height 6460 mm