vs.

      Hitachi ZX400R-3 vs. Hitachi ZX470LCH-3

      8 reasons to buy Hitachi ZX400R-3:

      Swing device

      Rotation speed 10.7 rev / min and 9 rev / min 16 % more or 1.7 rev

      Operation

      Boom reach drive mechanism fluid volume 17 l. and 6.5 l. 62 % more or 10.5 l.
      Hydraulic pump flow rate 576 l/min and 720 l/min 20 % less or 144 l/min

      Motor

      Power measured at 1900 rev / min and 1800 rev / min 5 % more or 100 rev

      Carrier

      Specific ground pressure 78 kPa and 82 kPa 5 % less or 4 kPa

      Booms/sections features 1

      Maximum excavation depth 7310 mm and 5790 mm 21 % more or 1520 mm
      Maximum radius along ground level 10860 mm and 10210 mm 6 % more or 650 mm
      Maximum vertical wall digging depth 6650 mm and 4260 mm 36 % more or 2390 mm

      17 reasons to buy Hitachi ZX470LCH-3:

      Sizes

      Width to outside of caterpillar track 3490 mm and 3190 mm 9 % more or 300 mm
      Clearance 723 mm and 560 mm 23 % more or 163 mm
      Counterweight ground clearance 1360 mm and 1260 mm 7 % more or 100 mm

      Shovel

      Bucket initial volume 1.9 m3 and 1.5 m3 21 % more or 0.4 m3

      Operation

      Fuel Capacity 725 l. and 630 l. 13 % more or 95 l.
      Cooling system fluid volume 55 l. and 32 l. 42 % more or 23 l.
      Hydraulic system fluid volume 560 l. and 374 l. 33 % more or 186 l.
      Engine oil volume 57 l. and 41 l. 28 % more or 16 l.

      Motor

      Maximum torque 1580 Nm and 1080 Nm 32 % more or 500 Nm
      Cylinders number 1500 and 6 100 % more or 1494
      Effective power 260 kW and 202 kW 22 % more or 58 kW
      Displacement 15.7 l. and 7.8 l. 50 % more or 7.9 l.

      Carrier

      Maximum travel speed 5.5 km/h and 5 km/h 9 % more or 0.5 km/h
      Track shoes number per side 53 and 46 13 % more or 7
      Support rollers number on either side 3 and 2 33 % more or 1
      Rolling bearings number on either side 9 and 8 11 % more or 1

      Booms/sections features 1

      Maximum loading height 7320 mm and 7220 mm 1 % more or 100 mm

      Neutral reasons:

      Sizes

      Caterpillar track length on ground level 3730 mm and 4470 mm
      Height to cab upper part 3390 mm and 3450 mm
      Rear platform swing radius 3390 mm and 3645 mm

      Operation

      Working weight 38700 kg and 48100 kg
      Hydraulic system overflow valve pressure 34300 kPa and 34300 kPa

      Motor

      Aspiration Turbocharging with intercooler and turbocharging
      Manufacturer Isuzu and Isuzu
      Model AH-6HK1X and AH-6WG1XYSA-01
      Torque measured at 1500 rev / min and 1500 rev / min

      Carrier

      Track width 2590 mm and 2890 mm
      Shoe dimensions 600 mm and 600 mm

      Booms/sections features 1

      Maximum cut height 10320 mm and 10660 mm

      Images

      Sizes

      15. Counterweight ground clearance 1260 mm 15. Counterweight ground clearance 1360 mm
      2. Width to outside of caterpillar track 3190 mm 2. Width to outside of caterpillar track 3490 mm
      4. Caterpillar track length on ground level 3730 mm 4. Caterpillar track length on ground level 4470 mm
      5. Clearance 560 mm 5. Clearance 723 mm
      7. Height to cab upper part 3390 mm 7. Height to cab upper part 3450 mm
      8. Rear platform swing radius 3390 mm 8. Rear platform swing radius 3645 mm

      Carrier

      6. Track width 2590 mm 6. Track width 2890 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      9. Maximum cut height 10320 mm 9. Maximum cut height 11060 mm
      10. Maximum loading height 7220 mm 10. Maximum loading height 7650 mm
      11. Maximum radius along ground level 10860 mm 11. Maximum radius along ground level 11840 mm
      12. Maximum vertical wall digging depth 6650 mm 12. Maximum vertical wall digging depth 4270 mm
      13. Maximum excavation depth 7310 mm 13. Maximum excavation depth 7770 mm
      1. Unit load-transfer length 11030 mm 1. Unit load-transfer length 11910 mm
      3. Unit load-transfer height 3410 mm 3. Unit load-transfer height 3480 mm