vs.

      Hitachi ZX240LC-3 vs. Komatsu PC230NHD-7

      19 reasons to buy Hitachi ZX240LC-3:

      Swing device

      Rotation speed 13.5 rev / min and 11.9 rev / min 12 % more or 1.6 rev

      Sizes

      Width to outside of caterpillar track 3390 mm and 2540 mm 25 % more or 850 mm

      Operation

      Fuel Capacity 500 l. and 400 l. 20 % more or 100 l.
      Hydraulic system fluid volume 240 l. and 143 l. 40 % more or 97 l.
      Boom reach drive mechanism fluid volume 7 l. and 6.6 l. 6 % more or 0.4 l.

      Motor

      Effective power 132 kW and 107 kW 19 % more or 25 kW
      Power measured at 2000 rev / min and 1950 rev / min 2 % more or 50 rev

      Carrier

      Track shoes number per side 51 and 47 8 % more or 4
      Rolling bearings number on either side 9 and 7 22 % more or 2
      Specific ground pressure 36.8 kPa and 53.8 kPa 32 % less or 17.0 kPa
      Maximum travel speed 5.5 km/h and 5.4 km/h 2 % more or 0.1 km/h

      Booms/sections features 2

      Maximum loading height 7540 mm and 6815 mm 10 % more or 725 mm
      Maximum vertical wall digging depth 6630 mm and 5405 mm 18 % more or 1225 mm
      Maximum excavation depth 7490 mm and 6070 mm 19 % more or 1420 mm
      Maximum radius along ground level 10640 mm and 9190 mm 14 % more or 1450 mm

      Booms/sections features 1

      Maximum vertical wall digging depth 5910 mm and 4605 mm 22 % more or 1305 mm
      Maximum excavation depth 6840 mm and 5355 mm 22 % more or 1485 mm
      Maximum radius along ground level 9990 mm and 8660 mm 13 % more or 1330 mm
      Maximum loading height 7160 mm and 6655 mm 7 % more or 505 mm

      10 reasons to buy Komatsu PC230NHD-7:

      Sizes

      Clearance 465 mm and 460 mm 1 % more or 5 mm
      Counterweight ground clearance 1125 mm and 1090 mm 3 % more or 35 mm

      Operation

      Cooling system fluid volume 30.9 l. and 26 l. 16 % more or 4.9 l.
      Engine oil volume 24 l. and 23 l. 4 % more or 1 l.
      Generator current strength 60 amperes and 50 amperes 17 % more or 10 amperes
      Hydraulic system overflow valve pressure 37265.2 kPa and 34335.9 kPa 8 % more or 2929.3 kPa
      Hydraulic pump flow rate 428 l/min and 448 l/min 4 % less or 20 l/min

      Motor

      Displacement 5.9 l. and 5.2 l. 12 % more or 0.7 l.
      Cylinders number 6 and 4 33 % more or 2

      Carrier

      Hook traction force 201.7 kN and 222.1 kN 9 % less or 20.4 kN

      Neutral reasons:

      Sizes

      Rear platform swing radius 2940 mm and 2800 mm
      Height to cab upper part 3020 mm and 3040 mm
      Caterpillar track length on ground level 3840 mm and 3460 mm

      Operation

      Working weight 24791 kg and 22600 kg
      Operating voltage 24 V and 24 V

      Motor

      Aspiration Turbocharging with intercooler and Turbocharging with subsequent air cooling (by a cooling radiator)
      Manufacturer Isuzu and Komatsu
      Model AH-4HK1XYSA-01 and SAA6D102E-2

      Carrier

      Track width 2590 mm and 2540 mm
      Shoe dimensions 800 mm and 550 mm
      Support rollers number on either side 2 and 2

      Booms/sections features 2

      Unit load-transfer height 3140 mm and 3190 mm
      Unit load-transfer length 10210 mm and 9555 mm
      Maximum cut height 10520 mm and 9825 mm

      Booms/sections features 1

      Unit load-transfer height 3070 mm and 2985 mm
      Unit load-transfer length 10150 mm and 9540 mm
      Maximum cut height 10120 mm and 9525 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 3390 mm 2. Width to outside of caterpillar track 2540 mm
      4. Caterpillar track length on ground level 3840 mm 4. Caterpillar track length on ground level 3460 mm
      5. Clearance 460 mm 5. Clearance 465 mm
      7. Height to cab upper part 3020 mm 7. Height to cab upper part 3040 mm
      8. Rear platform swing radius 2940 mm 8. Rear platform swing radius 2800 mm
      15. Counterweight ground clearance 1090 mm 15. Counterweight ground clearance 1125 mm

      Carrier

      14. Shoe dimensions 800 mm 14. Shoe dimensions 550 mm
      6. Track width 2590 mm 6. Track width 2540 mm

      Booms/sections features 1

      11. Maximum radius along ground level 10640 mm 11. Maximum radius along ground level 9190 mm
      13. Maximum excavation depth 7490 mm 13. Maximum excavation depth 5355 mm
      12. Maximum vertical wall digging depth 6630 mm 12. Maximum vertical wall digging depth 5405 mm
      1. Unit load-transfer length 10150 mm 1. Unit load-transfer length 9555 mm
      3. Unit load-transfer height 3070 mm 3. Unit load-transfer height 3190 mm
      9. Maximum cut height 10120 mm 9. Maximum cut height 9825 mm
      10. Maximum loading height 7160 mm 10. Maximum loading height 6815 mm