vs.

      Hitachi ZX210K-3 vs. Tata Hitachi ZAXIS670LCH

      6 reasons to buy Hitachi ZX210K-3:

      Swing device

      Rotation speed 13.3 rev / min and 9.5 rev / min 29 % more or 3.8 rev

      Operation

      Hydraulic pump flow rate 424 l/min and 912 l/min 54 % less or 488 l/min

      Motor

      Power measured at 2000 rev / min and 1800 rev / min 10 % more or 200 rev

      Carrier

      Specific ground pressure 49 kPa and 101 kPa 51 % less or 52 kPa
      Maximum travel speed 5.5 km/h and 4.9 km/h 11 % more or 0.6 km/h

      Booms/sections features 1

      Maximum vertical wall digging depth 5990 mm and 5280 mm 12 % more or 710 mm

      18 reasons to buy Tata Hitachi ZAXIS670LCH:

      Sizes

      Counterweight ground clearance 1530 mm and 1030 mm 33 % more or 500 mm
      Width to outside of caterpillar track 3950 mm and 2800 mm 29 % more or 1150 mm
      Clearance 860 mm and 450 mm 48 % more or 410 mm

      Shovel

      Maximum bucket volume 3.3 m3 and 1.2 m3 64 % more or 2.1 m3

      Operation

      Fuel Capacity 900 l. and 400 l. 56 % more or 500 l.
      Cooling system fluid volume 57 l. and 26 l. 54 % more or 31 l.
      Hydraulic system fluid volume 680 l. and 240 l. 65 % more or 440 l.
      Engine oil volume 57 l. and 23 l. 60 % more or 34 l.
      Boom reach drive mechanism fluid volume 10.5 l. and 6.2 l. 41 % more or 4.3 l.

      Motor

      Maximum torque 1980 Nm and 655 Nm 67 % more or 1325 Nm
      Effective power 345 kW and 122 kW 65 % more or 223 kW
      Displacement 15.7 l. and 5.2 l. 67 % more or 10.5 l.

      Carrier

      Track shoes number per side 47 and 46 2 % more or 1
      Support rollers number on either side 3 and 2 33 % more or 1
      Rolling bearings number on either side 8 and 7 12 % more or 1

      Booms/sections features 1

      Maximum radius along ground level 11500 mm and 9750 mm 15 % more or 1750 mm
      Maximum loading height 7330 mm and 7180 mm 2 % more or 150 mm
      Maximum excavation depth 7120 mm and 6670 mm 6 % more or 450 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 2750 mm and 3850 mm
      Caterpillar track length on ground level 3370 mm and 4590 mm
      Height to cab upper part 3080 mm and 3590 mm

      Operation

      Hydraulic system overflow valve pressure 34300 kPa and 34300 kPa
      Working weight 21900 kg and 67300 kg

      Motor

      Torque measured at 1500 rev / min and 1500 rev / min
      Aspiration Turbocharging with intercooler and turbocharging
      Manufacturer Isuzu and Isuzu
      Model AI-4HK1X and AH-6WG1XYSA-02

      Carrier

      Track width 2200 mm and 3300 mm
      Shoe dimensions 600 mm and 650 mm

      Booms/sections features 1

      Maximum cut height 10040 mm and 11190 mm

      Images

      Sizes

      7. Height to cab upper part 3080 mm 7. Height to cab upper part 3590 mm
      8. Rear platform swing radius 2750 mm 8. Rear platform swing radius 3850 mm
      15. Counterweight ground clearance 1030 mm 15. Counterweight ground clearance 1530 mm
      2. Width to outside of caterpillar track 2800 mm 2. Width to outside of caterpillar track 3950 mm
      4. Caterpillar track length on ground level 3370 mm 4. Caterpillar track length on ground level 4590 mm
      5. Clearance 450 mm 5. Clearance 860 mm

      Carrier

      6. Track width 2200 mm 6. Track width 3300 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 650 mm

      Booms/sections features 1

      9. Maximum cut height 10040 mm 9. Maximum cut height 11940 mm
      10. Maximum loading height 7180 mm 10. Maximum loading height 8020 mm
      11. Maximum radius along ground level 9750 mm 11. Maximum radius along ground level 13030 mm
      12. Maximum vertical wall digging depth 5990 mm 12. Maximum vertical wall digging depth 7720 mm
      13. Maximum excavation depth 6670 mm 13. Maximum excavation depth 8560 mm