vs.

      Kato HD512E vs. Hitachi EX230LCH-5

      3 reasons to buy Kato HD512E:

      Operation

      Hydraulic pump flow rate 240 l/min and 408 l/min 41 % less or 168 l/min

      Motor

      Power measured at 2200 rev / min and 2000 rev / min 9 % more or 200 rev

      Carrier

      Specific ground pressure 37.3 kPa and 48.1 kPa 22 % less or 10.8 kPa

      21 reasons to buy Hitachi EX230LCH-5:

      Swing device

      Rotation speed 13.5 rev / min and 12.5 rev / min 7 % more or 1.0 rev

      Sizes

      Clearance 460 mm and 440 mm 4 % more or 20 mm
      Counterweight ground clearance 1090 mm and 880 mm 19 % more or 210 mm
      Width to outside of caterpillar track 3190 mm and 2490 mm 22 % more or 700 mm

      Operation

      Hydraulic system overflow valve pressure 34335.9 kPa and 32900 kPa 4 % more or 1435.9 kPa
      Fuel Capacity 380 l. and 250 l. 34 % more or 130 l.
      Cooling system fluid volume 23 l. and 17 l. 26 % more or 6 l.
      Hydraulic system fluid volume 239 l. and 155 l. 35 % more or 84 l.
      Engine oil volume 26 l. and 17 l. 35 % more or 9 l.
      Boom reach drive mechanism fluid volume 13.2 l. and 2.5 l. 81 % more or 10.7 l.
      Generator current strength 40 amperes and 35 amperes 12 % more or 5 amperes

      Motor

      Torque measured at 1600 rev / min and 1400 rev / min 12 % more or 200 rev
      Maximum torque 618 Nm and 353 Nm 43 % more or 265 Nm
      Cylinders number 6 and 4 33 % more or 2
      Displacement 6.7 l. and 3.9 l. 42 % more or 2.8 l.

      Carrier

      Support rollers number on either side 2 and 1 50 % more or 1
      Rolling bearings number on either side 9 and 7 22 % more or 2
      Track shoes number per side 51 and 44 14 % more or 7

      Booms/sections features 1

      Maximum loading height 6760 mm and 6010 mm 11 % more or 750 mm
      Maximum vertical wall digging depth 6020 mm and 4670 mm 22 % more or 1350 mm
      Maximum excavation depth 6950 mm and 5220 mm 25 % more or 1730 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2710 mm and 2940 mm
      Rear platform swing radius 2120 mm and 2940 mm
      Caterpillar track length on ground level 2870 mm and 3840 mm

      Operation

      Working weight 11900 kg and 24312.6 kg

      Motor

      Model C 4D34-T and H07C-TD
      Aspiration turbocharging and turbocharging
      Manufacturer Mitsubishi and Hino

      Carrier

      Maximum travel speed 5.5 km/h and 5.5 km/h
      Track width 1990 mm and 2590 mm
      Shoe dimensions 500 mm and 600 mm

      Booms/sections features 1

      Maximum cut height 8380 mm and 9630 mm

      Images

      Sizes

      7. Height to cab upper part 2710 mm 7. Height to cab upper part 2940 mm
      8. Rear platform swing radius 2120 mm 8. Rear platform swing radius 2940 mm
      15. Counterweight ground clearance 880 mm 15. Counterweight ground clearance 1090 mm
      2. Width to outside of caterpillar track 2490 mm 2. Width to outside of caterpillar track 3190 mm
      4. Caterpillar track length on ground level 2870 mm 4. Caterpillar track length on ground level 3840 mm
      5. Clearance 440 mm 5. Clearance 460 mm

      Carrier

      6. Track width 1990 mm 6. Track width 2590 mm
      14. Shoe dimensions 500 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      9. Maximum cut height 8870 mm 9. Maximum cut height 9630 mm
      10. Maximum loading height 6520 mm 10. Maximum loading height 6760 mm
      12. Maximum vertical wall digging depth 5470 mm 12. Maximum vertical wall digging depth 6020 mm
      13. Maximum excavation depth 6130 mm 13. Maximum excavation depth 6950 mm
      1. Unit load-transfer length 7620 mm 1. Unit load-transfer length 10140 mm