vs.

      John Deere 490E vs. Hitachi ZX210LCK-3

      4 reasons to buy John Deere 490E:

      Operation

      Hydraulic system overflow valve pressure 34335.9 kPa and 34300 kPa 0 % more or 35.9 kPa
      Hydraulic pump flow rate 198 l/min and 424 l/min 53 % less or 226 l/min

      Motor

      Power measured at 2200 rev / min and 2000 rev / min 9 % more or 200 rev

      Carrier

      Specific ground pressure 27.2 kPa and 46 kPa 41 % less or 18.8 kPa

      20 reasons to buy Hitachi ZX210LCK-3:

      Swing device

      Rotation speed 13.3 rev / min and 11 rev / min 17 % more or 2.3 rev

      Sizes

      Width to outside of caterpillar track 2990 mm and 2690 mm 10 % more or 300 mm
      Clearance 450 mm and 432.8 mm 4 % more or 17.2 mm
      Counterweight ground clearance 1030 mm and 890 mm 14 % more or 140 mm

      Operation

      Engine oil volume 23 l. and 13 l. 43 % more or 10 l.
      Boom reach drive mechanism fluid volume 6.2 l. and 2.6 l. 58 % more or 3.6 l.
      Fuel Capacity 400 l. and 249.8 l. 38 % more or 150.2 l.
      Cooling system fluid volume 26 l. and 15 l. 42 % more or 11 l.
      Hydraulic system fluid volume 240 l. and 134 l. 44 % more or 106 l.

      Motor

      Torque measured at 1500 rev / min and 1300 rev / min 13 % more or 200 rev
      Maximum torque 655 Nm and 341.7 Nm 48 % more or 313.3 Nm
      Effective power 122 kW and 63.4 kW 48 % more or 58.6 kW
      Displacement 5.2 l. and 4.5 l. 13 % more or 0.7 l.

      Carrier

      Support rollers number on either side 2 and 1 50 % more or 1
      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

      Booms/sections features 1

      Maximum vertical wall digging depth 5990 mm and 4977.4 mm 17 % more or 1012.6 mm
      Maximum excavation depth 6670 mm and 5562.6 mm 17 % more or 1107.4 mm
      Maximum radius along ground level 9750 mm and 8129 mm 17 % more or 1621 mm
      Maximum loading height 7180 mm and 6120.4 mm 15 % more or 1059.6 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2691.4 mm and 3080 mm
      Rear platform swing radius 2110 mm and 2750 mm
      Caterpillar track length on ground level 2880 mm and 3660 mm

      Shovel

      Maximum bucket volume 1.2 m3 and 1.2 m3

      Operation

      Working weight 12147.2 kg and 22300 kg

      Motor

      Aspiration turbocharging and Turbocharging with intercooler
      Manufacturer John Deere and Isuzu
      Model 4045T and AI-4HK1X

      Carrier

      Shoe dimensions 700 mm and 600 mm
      Maximum travel speed 5.5 km/h and 5.5 km/h
      Track width 1990 mm and 2390 mm

      Booms/sections features 1

      Unit load-transfer length 7580 mm and 9520 mm
      Maximum cut height 8510 mm and 10040 mm
      Unit load-transfer height 2690 mm and 2940 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2690 mm 2. Width to outside of caterpillar track 2990 mm
      4. Caterpillar track length on ground level 2880 mm 4. Caterpillar track length on ground level 3660 mm
      5. Clearance 432.8 mm 5. Clearance 450 mm
      7. Height to cab upper part 2691.4 mm 7. Height to cab upper part 3080 mm
      8. Rear platform swing radius 2110 mm 8. Rear platform swing radius 2750 mm
      15. Counterweight ground clearance 890 mm 15. Counterweight ground clearance 1030 mm

      Carrier

      6. Track width 1990 mm 6. Track width 2390 mm
      14. Shoe dimensions 700 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      1. Unit load-transfer length 7580 mm 1. Unit load-transfer length 9520 mm
      3. Unit load-transfer height 2690 mm 3. Unit load-transfer height 2940 mm
      9. Maximum cut height 8839.2 mm 9. Maximum cut height 10040 mm
      10. Maximum loading height 6452.6 mm 10. Maximum loading height 7180 mm
      11. Maximum radius along ground level 8610.6 mm 11. Maximum radius along ground level 9750 mm
      12. Maximum vertical wall digging depth 5462 mm 12. Maximum vertical wall digging depth 5990 mm
      13. Maximum excavation depth 6071.6 mm 13. Maximum excavation depth 6670 mm