vs.

      Kato HD820 vs. Fiat-Hitachi EX455BEH

      4 reasons to buy Kato HD820:

      Swing device

      Rotation speed 13.5 rev / min and 9 rev / min 33 % more or 4.5 rev

      Operation

      Hydraulic pump flow rate 460 l/min and 720 l/min 36 % less or 260 l/min

      Motor

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

      Carrier

      Specific ground pressure 43.2 kPa and 82.7 kPa 48 % less or 39.5 kPa

      17 reasons to buy Fiat-Hitachi EX455BEH:

      Sizes

      Clearance 770 mm and 465 mm 40 % more or 305 mm
      Counterweight ground clearance 1380 mm and 1030 mm 25 % more or 350 mm
      Width to outside of caterpillar track 3390 mm and 2820 mm 17 % more or 570 mm

      Shovel

      Maximum bucket volume 2.6 m3 and 1.1 m3 58 % more or 1.5 m3

      Operation

      Engine oil volume 50 l. and 22 l. 56 % more or 28 l.
      Generator current strength 40 amperes and 30 amperes 25 % more or 10 amperes
      Hydraulic system overflow valve pressure 30000 kPa and 29440.6 kPa 2 % more or 559.4 kPa
      Fuel Capacity 605 l. and 320 l. 47 % more or 285 l.
      Cooling system fluid volume 43 l. and 23.5 l. 45 % more or 19.5 l.

      Motor

      Effective power 225 kW and 99.2 kW 56 % more or 125.8 kW
      Displacement 13.7 l. and 4.9 l. 64 % more or 8.8 l.

      Carrier

      Support rollers number on either side 3 and 2 33 % more or 1
      Rolling bearings number on either side 10 and 7 30 % more or 3

      Booms/sections features 1

      Maximum excavation depth 6300 mm and 6210 mm 1 % more or 90 mm
      Maximum radius along ground level 10700 mm and 9290 mm 13 % more or 1410 mm
      Maximum loading height 6900 mm and 2870 mm 58 % more or 4030 mm
      Maximum vertical wall digging depth 6150 mm and 5640 mm 8 % more or 510 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2860 mm and 3285 mm
      Rear platform swing radius 2800 mm and 3600 mm
      Caterpillar track length on ground level 3370 mm and 4470 mm

      Operation

      Operating voltage 24 V and 24 V
      Working weight 19500 kg and 46500 kg

      Motor

      Model 6D31T and A-6RB1TQA
      Cylinders number 6 and 6
      Aspiration turbocharging and turbocharging
      Manufacturer Mitsubishi and Isuzu

      Carrier

      Maximum travel speed 5.5 km/h and 5.5 km/h
      Track width 2220 mm and 2290 mm
      Shoe dimensions 600 mm and 600 mm

      Booms/sections features 1

      Unit load-transfer height 2910 mm and 4300 mm
      Unit load-transfer length 9490 mm and 11470 mm
      Maximum cut height 9550 mm and 9800 mm

      Images

      Sizes

      7. Height to cab upper part 2860 mm 7. Height to cab upper part 3285 mm
      4. Caterpillar track length on ground level 3370 mm 4. Caterpillar track length on ground level 4470 mm
      5. Clearance 465 mm 5. Clearance 770 mm
      8. Rear platform swing radius 2800 mm 8. Rear platform swing radius 3600 mm
      15. Counterweight ground clearance 1030 mm 15. Counterweight ground clearance 1380 mm
      2. Width to outside of caterpillar track 2820 mm 2. Width to outside of caterpillar track 3390 mm

      Carrier

      6. Track width 2220 mm 6. Track width 2290 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      1. Unit load-transfer length 9490 mm 1. Unit load-transfer length 11470 mm
      3. Unit load-transfer height 2910 mm 3. Unit load-transfer height 4300 mm
      9. Maximum cut height 10210 mm 9. Maximum cut height 9800 mm
      10. Maximum loading height 7260 mm 10. Maximum loading height 6900 mm
      11. Maximum radius along ground level 10660 mm 11. Maximum radius along ground level 10700 mm
      12. Maximum vertical wall digging depth 7170 mm 12. Maximum vertical wall digging depth 6150 mm
      13. Maximum excavation depth 7700 mm 13. Maximum excavation depth 6300 mm