vs.

      Hitachi ZX450LC vs. John Deere 490E

      23 reasons to buy Hitachi ZX450LC:

      Sizes

      Counterweight ground clearance 1350 mm and 890 mm 34 % more or 460 mm
      Width to outside of caterpillar track 3490 mm and 2690 mm 23 % more or 800 mm
      Clearance 738 mm and 432.8 mm 41 % more or 305.2 mm

      Shovel

      Maximum bucket volume 2.7 m3 and 1.2 m3 56 % more or 1.5 m3

      Operation

      Boom reach drive mechanism fluid volume 6.5 l. and 2.6 l. 60 % more or 3.9 l.
      Fuel Capacity 650 l. and 249.8 l. 62 % more or 400.2 l.
      Cooling system fluid volume 61 l. and 15 l. 75 % more or 46 l.
      Hydraulic system fluid volume 510 l. and 134 l. 74 % more or 376 l.
      Engine oil volume 55 l. and 13 l. 76 % more or 42 l.

      Motor

      Effective power 234.1 kW and 63.4 kW 73 % more or 170.7 kW
      Displacement 15.7 l. and 4.5 l. 71 % more or 11.2 l.
      Torque measured at 1500 rev / min and 1300 rev / min 13 % more or 200 rev
      Maximum torque 1275 Nm and 341.7 Nm 73 % more or 933.3 Nm
      Cylinders number 6 and 4 33 % more or 2

      Carrier

      Track shoes number per side 53 and 44 17 % more or 9
      Support rollers number on either side 3 and 1 67 % more or 2
      Rolling bearings number on either side 9 and 7 22 % more or 2

      Booms/sections features 2

      Maximum excavation depth 7300 mm and 6071.6 mm 17 % more or 1228.4 mm
      Maximum radius along ground level 11190 mm and 8610.6 mm 23 % more or 2579.4 mm
      Maximum loading height 7040 mm and 6452.6 mm 8 % more or 587.4 mm

      Booms/sections features 1

      Maximum excavation depth 5710 mm and 5562.6 mm 3 % more or 147.4 mm
      Maximum radius along ground level 10310 mm and 8129 mm 21 % more or 2181 mm
      Maximum loading height 7220 mm and 6120.4 mm 15 % more or 1099.6 mm

      6 reasons to buy John Deere 490E:

      Swing device

      Rotation speed 11 rev / min and 9 rev / min 18 % more or 2 rev

      Operation

      Hydraulic pump flow rate 198 l/min and 360 l/min 45 % less or 162 l/min

      Motor

      Power measured at 2200 rev / min and 1800 rev / min 18 % more or 400 rev

      Carrier

      Specific ground pressure 27.2 kPa and 76 kPa 64 % less or 48.8 kPa

      Booms/sections features 2

      Maximum vertical wall digging depth 5462 mm and 4780 mm 12 % more or 682 mm

      Booms/sections features 1

      Maximum vertical wall digging depth 4977.4 mm and 4890 mm 2 % more or 87.4 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 3500 mm and 2110 mm
      Caterpillar track length on ground level 4470 mm and 2880 mm
      Height to cab upper part 3380 mm and 2691.4 mm

      Operation

      Working weight 44800 kg and 12147.2 kg
      Operating voltage 12 V and 24 V
      Hydraulic system overflow valve pressure 34335.9 kPa and 34335.9 kPa

      Motor

      Aspiration turbocharging and turbocharging
      Manufacturer Isuzu and John Deere
      Model AA-6WG1TQA and 4045T

      Carrier

      Maximum travel speed 5.5 km/h and 5.5 km/h
      Track width 2890 mm and 1990 mm
      Shoe dimensions 600 mm and 700 mm

      Booms/sections features 2

      Maximum cut height 10270 mm and 8839.2 mm
      Unit load-transfer height 3380 mm and 2690 mm
      Unit load-transfer length 11820 mm and 7580 mm

      Booms/sections features 1

      Unit load-transfer length 11820 mm and 7580 mm
      Maximum cut height 10750 mm and 8510 mm
      Unit load-transfer height 3380 mm and 2690 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 3490 mm 2. Width to outside of caterpillar track 2690 mm
      4. Caterpillar track length on ground level 4470 mm 4. Caterpillar track length on ground level 2880 mm
      5. Clearance 738 mm 5. Clearance 432.8 mm
      7. Height to cab upper part 3380 mm 7. Height to cab upper part 2691.4 mm
      8. Rear platform swing radius 3500 mm 8. Rear platform swing radius 2110 mm
      15. Counterweight ground clearance 1350 mm 15. Counterweight ground clearance 890 mm

      Carrier

      6. Track width 2890 mm 6. Track width 1990 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 700 mm

      Booms/sections features 1

      3. Unit load-transfer height 3380 mm 3. Unit load-transfer height 2690 mm
      1. Unit load-transfer length 11820 mm 1. Unit load-transfer length 7580 mm
      9. Maximum cut height 11180 mm 9. Maximum cut height 8839.2 mm
      10. Maximum loading height 7780 mm 10. Maximum loading height 6452.6 mm
      11. Maximum radius along ground level 12070 mm 11. Maximum radius along ground level 8610.6 mm
      13. Maximum excavation depth 8260 mm 13. Maximum excavation depth 6071.6 mm
      12. Maximum vertical wall digging depth 6660 mm 12. Maximum vertical wall digging depth 5462 mm