vs.

      Hyundai R320NLC-7A vs. Hitachi ZX210LCK-3

      14 reasons to buy Hyundai R320NLC-7A:

      Sizes

      Clearance 500 mm and 450 mm 10 % more or 50 mm
      Counterweight ground clearance 1200 mm and 1030 mm 14 % more or 170 mm

      Shovel

      Maximum bucket volume 2.1 m3 and 1.2 m3 43 % more or 0.9 m3

      Operation

      Fuel Capacity 480 l. and 400 l. 17 % more or 80 l.
      Cooling system fluid volume 45 l. and 26 l. 42 % more or 19 l.
      Hydraulic system fluid volume 320 l. and 240 l. 25 % more or 80 l.
      Engine oil volume 35 l. and 23 l. 34 % more or 12 l.
      Boom reach drive mechanism fluid volume 11 l. and 6.2 l. 44 % more or 4.8 l.
      Hydraulic system overflow valve pressure 35301.1 kPa and 34300 kPa 3 % more or 1001.1 kPa

      Motor

      Effective power 176.7 kW and 122 kW 31 % more or 54.7 kW
      Displacement 8.3 l. and 5.2 l. 37 % more or 3.1 l.
      Maximum torque 1125.3 Nm and 655 Nm 42 % more or 470.3 Nm

      Carrier

      Rolling bearings number on either side 9 and 8 11 % more or 1

      Booms/sections features 1

      Maximum radius along ground level 10110 mm and 9750 mm 4 % more or 360 mm

      9 reasons to buy Hitachi ZX210LCK-3:

      Swing device

      Rotation speed 13.3 rev / min and 9.1 rev / min 32 % more or 4.2 rev

      Operation

      Hydraulic pump flow rate 424 l/min and 520 l/min 18 % less or 96 l/min

      Motor

      Power measured at 2000 rev / min and 1750 rev / min 12 % more or 250 rev

      Carrier

      Track shoes number per side 49 and 48 2 % more or 1
      Specific ground pressure 46 kPa and 59.8 kPa 23 % less or 13.8 kPa
      Maximum travel speed 5.5 km/h and 5.3 km/h 4 % more or 0.2 km/h

      Booms/sections features 1

      Maximum loading height 7180 mm and 7050 mm 2 % more or 130 mm
      Maximum vertical wall digging depth 5990 mm and 5980 mm 0 % more or 10 mm
      Maximum excavation depth 6670 mm and 6370 mm 4 % more or 300 mm

      Neutral reasons:

      Sizes

      Width to outside of caterpillar track 2990 mm and 2990 mm
      Height to cab upper part 3090 mm and 3080 mm
      Rear platform swing radius 3330 mm and 2750 mm
      Caterpillar track length on ground level 4030 mm and 3660 mm

      Operation

      Working weight 32000 kg and 22300 kg

      Motor

      Manufacturer Cummins and Isuzu
      Model QSC and AI-4HK1X
      Torque measured at 1500 rev / min and 1500 rev / min
      Aspiration turbocharging and Turbocharging with intercooler

      Carrier

      Track width 2390 mm and 2390 mm
      Shoe dimensions 600 mm and 600 mm
      Support rollers number on either side 2 and 2

      Booms/sections features 1

      Maximum cut height 10220 mm and 10040 mm
      Unit load-transfer height 3640 mm and 2940 mm
      Unit load-transfer length 11230 mm and 9520 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2990 mm 2. Width to outside of caterpillar track 2990 mm
      4. Caterpillar track length on ground level 4030 mm 4. Caterpillar track length on ground level 3660 mm
      5. Clearance 500 mm 5. Clearance 450 mm
      7. Height to cab upper part 3090 mm 7. Height to cab upper part 3080 mm
      8. Rear platform swing radius 3330 mm 8. Rear platform swing radius 2750 mm
      15. Counterweight ground clearance 1200 mm 15. Counterweight ground clearance 1030 mm

      Carrier

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

      Booms/sections features 1

      1. Unit load-transfer length 11100 mm 1. Unit load-transfer length 9520 mm
      3. Unit load-transfer height 3670 mm 3. Unit load-transfer height 2940 mm
      9. Maximum cut height 10170 mm 9. Maximum cut height 10040 mm
      10. Maximum loading height 7050 mm 10. Maximum loading height 7180 mm
      11. Maximum radius along ground level 10330 mm 11. Maximum radius along ground level 9750 mm
      12. Maximum vertical wall digging depth 5920 mm 12. Maximum vertical wall digging depth 5990 mm
      13. Maximum excavation depth 6670 mm 13. Maximum excavation depth 6670 mm