vs.

      Hyundai R450-7 vs. Hitachi ZX210K-3

      15 reasons to buy Hyundai R450-7:

      Sizes

      Width to outside of caterpillar track 3340 mm and 2800 mm 16 % more or 540 mm
      Clearance 555 mm and 450 mm 19 % more or 105 mm
      Counterweight ground clearance 1340 mm and 1030 mm 23 % more or 310 mm

      Shovel

      Maximum bucket volume 3.2 m3 and 1.2 m3 62 % more or 2.0 m3

      Operation

      Hydraulic system fluid volume 380 l. and 240 l. 37 % more or 140 l.
      Engine oil volume 37.9 l. and 23 l. 39 % more or 14.9 l.
      Fuel Capacity 610 l. and 400 l. 34 % more or 210 l.
      Cooling system fluid volume 50 l. and 26 l. 48 % more or 24 l.

      Motor

      Effective power 238.6 kW and 122 kW 49 % more or 116.6 kW
      Displacement 10.8 l. and 5.2 l. 52 % more or 5.6 l.
      Maximum torque 1789.7 Nm and 655 Nm 63 % more or 1134.7 Nm

      Carrier

      Track shoes number per side 49 and 46 6 % more or 3

      Booms/sections features 1

      Maximum radius along ground level 10940 mm and 9750 mm 11 % more or 1190 mm
      Maximum loading height 7190 mm and 7180 mm 0 % more or 10 mm
      Maximum excavation depth 6810 mm and 6670 mm 2 % more or 140 mm

      8 reasons to buy Hitachi ZX210K-3:

      Swing device

      Rotation speed 13.3 rev / min and 10.3 rev / min 23 % more or 3.0 rev

      Operation

      Hydraulic system overflow valve pressure 34300 kPa and 32336.4 kPa 6 % more or 1963.6 kPa
      Hydraulic pump flow rate 424 l/min and 760 l/min 44 % less or 336 l/min
      Boom reach drive mechanism fluid volume 6.2 l. and 5 l. 19 % more or 1.2 l.

      Motor

      Power measured at 2000 rev / min and 1900 rev / min 5 % more or 100 rev
      Torque measured at 1500 rev / min and 1300 rev / min 13 % more or 200 rev

      Carrier

      Specific ground pressure 49 kPa and 74.5 kPa 34 % less or 25.5 kPa
      Maximum travel speed 5.5 km/h and 5.3 km/h 4 % more or 0.2 km/h

      Neutral reasons:

      Sizes

      Height to cab upper part 3250 mm and 3080 mm
      Rear platform swing radius 3720 mm and 2750 mm
      Caterpillar track length on ground level 4040 mm and 3370 mm

      Operation

      Working weight 43680.9 kg and 21900 kg

      Motor

      Manufacturer Cummins and Isuzu
      Model QSM11-C and AI-4HK1X
      Aspiration turbocharging and Turbocharging with intercooler

      Carrier

      Shoe dimensions 600 mm and 600 mm
      Support rollers number on either side 2 and 2
      Rolling bearings number on either side 7 and 7
      Track width 2740 mm and 2200 mm

      Booms/sections features 1

      Maximum cut height 10600 mm and 10040 mm
      Maximum vertical wall digging depth 5990 mm and 5990 mm
      Unit load-transfer height 3820 mm and 2940 mm
      Unit load-transfer length 12230 mm and 9520 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 3340 mm 2. Width to outside of caterpillar track 2800 mm
      4. Caterpillar track length on ground level 4040 mm 4. Caterpillar track length on ground level 3370 mm
      5. Clearance 555 mm 5. Clearance 450 mm
      7. Height to cab upper part 3250 mm 7. Height to cab upper part 3080 mm
      8. Rear platform swing radius 3720 mm 8. Rear platform swing radius 2750 mm
      15. Counterweight ground clearance 1340 mm 15. Counterweight ground clearance 1030 mm

      Carrier

      6. Track width 2740 mm 6. Track width 2200 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      12. Maximum vertical wall digging depth 5990 mm 12. Maximum vertical wall digging depth 5990 mm
      10. Maximum loading height 7240 mm 10. Maximum loading height 7180 mm
      13. Maximum excavation depth 8910 mm 13. Maximum excavation depth 6670 mm
      11. Maximum radius along ground level 11340 mm 11. Maximum radius along ground level 9750 mm
      1. Unit load-transfer length 11730 mm 1. Unit load-transfer length 9520 mm
      3. Unit load-transfer height 4020 mm 3. Unit load-transfer height 2940 mm
      9. Maximum cut height 10210 mm 9. Maximum cut height 10040 mm