vs.

      Hyundai R290LC-7 vs. Hitachi ZX210K-3

      16 reasons to buy Hyundai R290LC-7:

      Sizes

      Width to outside of caterpillar track 3200 mm and 2800 mm 12 % more or 400 mm
      Clearance 500 mm and 450 mm 10 % more or 50 mm
      Counterweight ground clearance 1190 mm and 1030 mm 13 % more or 160 mm

      Shovel

      Maximum bucket volume 1.9 m3 and 1.2 m3 37 % more or 0.7 m3

      Operation

      Fuel Capacity 480 l. and 400 l. 17 % more or 80 l.
      Cooling system fluid volume 50 l. and 26 l. 48 % more or 24 l.
      Hydraulic system fluid volume 320 l. and 240 l. 25 % more or 80 l.
      Engine oil volume 23.7 l. and 23 l. 3 % more or 0.7 l.
      Boom reach drive mechanism fluid volume 11 l. and 6.2 l. 44 % more or 4.8 l.

      Motor

      Effective power 146.9 kW and 122 kW 17 % more or 24.9 kW
      Displacement 5.9 l. and 5.2 l. 12 % more or 0.7 l.
      Maximum torque 928.7 Nm and 655 Nm 29 % more or 273.7 Nm

      Carrier

      Track shoes number per side 48 and 46 4 % more or 2
      Rolling bearings number on either side 9 and 7 22 % more or 2

      Booms/sections features 1

      Maximum vertical wall digging depth 6000 mm and 5990 mm 0 % more or 10 mm
      Maximum radius along ground level 9820 mm and 9750 mm 1 % more or 70 mm

      8 reasons to buy Hitachi ZX210K-3:

      Swing device

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

      Operation

      Hydraulic pump flow rate 424 l/min and 520 l/min 18 % less or 96 l/min
      Hydraulic system overflow valve pressure 34300 kPa and 32336.4 kPa 6 % more or 1963.6 kPa

      Motor

      Power measured at 2000 rev / min and 1900 rev / min 5 % more or 100 rev

      Carrier

      Specific ground pressure 49 kPa and 55 kPa 11 % less or 6 kPa
      Maximum travel speed 5.5 km/h and 5.2 km/h 5 % more or 0.3 km/h

      Booms/sections features 1

      Maximum loading height 7180 mm and 6940 mm 3 % more or 240 mm
      Maximum excavation depth 6670 mm and 6440 mm 3 % more or 230 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 3010 mm and 3080 mm
      Rear platform swing radius 3200 mm and 2750 mm
      Caterpillar track length on ground level 4030 mm and 3370 mm

      Operation

      Working weight 29302.1 kg and 21900 kg

      Motor

      Manufacturer Cummins and Isuzu
      Model QSB5.9-C and AI-4HK1X
      Torque measured at 1500 rev / min and 1500 rev / min
      Aspiration turbocharging and Turbocharging with intercooler

      Carrier

      Shoe dimensions 600 mm and 600 mm
      Support rollers number on either side 2 and 2
      Track width 2600 mm and 2200 mm

      Booms/sections features 1

      Unit load-transfer height 3590 mm and 2940 mm
      Maximum cut height 10070 mm and 10040 mm
      Unit load-transfer length 10700 mm and 9520 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 3200 mm 2. Width to outside of caterpillar track 2800 mm
      4. Caterpillar track length on ground level 4030 mm 4. Caterpillar track length on ground level 3370 mm
      5. Clearance 500 mm 5. Clearance 450 mm
      7. Height to cab upper part 3010 mm 7. Height to cab upper part 3080 mm
      8. Rear platform swing radius 3200 mm 8. Rear platform swing radius 2750 mm
      15. Counterweight ground clearance 1190 mm 15. Counterweight ground clearance 1030 mm

      Carrier

      6. Track width 2600 mm 6. Track width 2200 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      3. Unit load-transfer height 3590 mm 3. Unit load-transfer height 2940 mm
      9. Maximum cut height 10070 mm 9. Maximum cut height 10040 mm
      10. Maximum loading height 6940 mm 10. Maximum loading height 7180 mm
      11. Maximum radius along ground level 9820 mm 11. Maximum radius along ground level 9750 mm
      12. Maximum vertical wall digging depth 6000 mm 12. Maximum vertical wall digging depth 5990 mm
      13. Maximum excavation depth 6440 mm 13. Maximum excavation depth 6670 mm
      1. Unit load-transfer length 10650 mm 1. Unit load-transfer length 9520 mm