vs.

      Hitachi ZX210H vs. Hyundai R450LC-7A

      8 reasons to buy Hitachi ZX210H:

      Swing device

      Rotation speed 13.3 rev / min and 9 rev / min 32 % more or 4.3 rev

      Operation

      Boom reach drive mechanism fluid volume 6.2 l. and 5 l. 19 % more or 1.2 l.
      Hydraulic pump flow rate 388 l/min and 720 l/min 46 % less or 332 l/min

      Motor

      Power measured at 2100 rev / min and 1900 rev / min 10 % more or 200 rev
      Torque measured at 1600 rev / min and 1400 rev / min 12 % more or 200 rev

      Carrier

      Specific ground pressure 41 kPa and 76.5 kPa 46 % less or 35.5 kPa
      Maximum travel speed 5.5 km/h and 5 km/h 9 % more or 0.5 km/h

      Booms/sections features 2

      Maximum vertical wall digging depth 6050 mm and 5850 mm 3 % more or 200 mm

      16 reasons to buy Hyundai R450LC-7A:

      Sizes

      Width to outside of caterpillar track 3340 mm and 2990 mm 10 % more or 350 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

      Operation

      Engine oil volume 37.9 l. and 25 l. 34 % more or 12.9 l.
      Fuel Capacity 610 l. and 360 l. 41 % more or 250 l.
      Cooling system fluid volume 50 l. and 23 l. 54 % more or 27 l.
      Hydraulic system fluid volume 380 l. and 200 l. 47 % more or 180 l.
      Hydraulic system overflow valve pressure 35301.1 kPa and 34335.9 kPa 3 % more or 965.2 kPa

      Motor

      Effective power 238.6 kW and 109.6 kW 54 % more or 129.0 kW
      Displacement 10.8 l. and 6.5 l. 40 % more or 4.3 l.
      Maximum torque 1673.1 Nm and 550 Nm 67 % more or 1123.1 Nm

      Carrier

      Track shoes number per side 53 and 49 8 % more or 4
      Rolling bearings number on either side 9 and 8 11 % more or 1

      Booms/sections features 2

      Maximum excavation depth 7310 mm and 6670 mm 9 % more or 640 mm
      Maximum radius along ground level 11340 mm and 9750 mm 14 % more or 1590 mm
      Maximum loading height 7240 mm and 6780 mm 6 % more or 460 mm

      Neutral reasons:

      Sizes

      Caterpillar track length on ground level 3660 mm and 4040 mm
      Height to cab upper part 2950 mm and 3250 mm
      Rear platform swing radius 2750 mm and 3720 mm

      Operation

      Operating voltage 24 V and 24 V
      Generator current strength 50 amperes and 50 amperes
      Working weight 19900 kg and 45223.2 kg

      Motor

      Manufacturer Isuzu and Cummins
      Model AA-6BGIT and QSM11
      Aspiration Turbocharging with intercooler and turbocharging
      Cylinders number 6 and 6

      Carrier

      Track width 2390 mm and 2740 mm
      Shoe dimensions 600 mm and 600 mm
      Support rollers number on either side 2 and 2

      Booms/sections features 2

      Unit load-transfer height 2970 mm and 3750 mm
      Unit load-transfer length 9500 mm and 12160 mm
      Maximum cut height 9600 mm and 10550 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2990 mm 2. Width to outside of caterpillar track 3340 mm
      4. Caterpillar track length on ground level 3660 mm 4. Caterpillar track length on ground level 4040 mm
      5. Clearance 450 mm 5. Clearance 555 mm
      7. Height to cab upper part 2950 mm 7. Height to cab upper part 3250 mm
      8. Rear platform swing radius 2750 mm 8. Rear platform swing radius 3720 mm
      15. Counterweight ground clearance 1030 mm 15. Counterweight ground clearance 1340 mm

      Carrier

      6. Track width 2390 mm 6. Track width 2740 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 600 mm