vs.

      Tata Hitachi ZAXIS670LCH vs. Hitachi ZX240K

      18 reasons to buy Tata Hitachi ZAXIS670LCH:

      Sizes

      Width to outside of caterpillar track 3950 mm and 2990 mm 24 % more or 960 mm
      Clearance 860 mm and 460 mm 47 % more or 400 mm
      Counterweight ground clearance 1530 mm and 1090 mm 29 % more or 440 mm

      Shovel

      Bucket initial volume 2.9 m3 and 1 m3 66 % more or 1.9 m3
      Maximum bucket volume 3.3 m3 and 1 m3 70 % more or 2.3 m3

      Operation

      Cooling system fluid volume 57 l. and 23 l. 60 % more or 34 l.
      Hydraulic system fluid volume 680 l. and 303 l. 55 % more or 377 l.
      Engine oil volume 57 l. and 25 l. 56 % more or 32 l.
      Boom reach drive mechanism fluid volume 10.5 l. and 8.6 l. 18 % more or 1.9 l.
      Fuel Capacity 900 l. and 380 l. 58 % more or 520 l.

      Motor

      Displacement 15.7 l. and 6.5 l. 59 % more or 9.2 l.
      Maximum torque 1980 Nm and 637 Nm 68 % more or 1343 Nm
      Effective power 345 kW and 124.5 kW 64 % more or 220.5 kW

      Carrier

      Support rollers number on either side 3 and 2 33 % more or 1

      Booms/sections features 2

      Maximum excavation depth 8560 mm and 6950 mm 19 % more or 1610 mm
      Maximum radius along ground level 13030 mm and 10270 mm 21 % more or 2760 mm
      Maximum loading height 8020 mm and 6760 mm 16 % more or 1260 mm
      Maximum vertical wall digging depth 7720 mm and 6020 mm 22 % more or 1700 mm

      8 reasons to buy Hitachi ZX240K:

      Swing device

      Rotation speed 12.6 rev / min and 9.5 rev / min 25 % more or 3.1 rev

      Operation

      Hydraulic system overflow valve pressure 34335.9 kPa and 34300 kPa 0 % more or 35.9 kPa
      Hydraulic pump flow rate 408 l/min and 912 l/min 55 % less or 504 l/min

      Motor

      Torque measured at 1800 rev / min and 1500 rev / min 17 % more or 300 rev
      Power measured at 2100 rev / min and 1800 rev / min 14 % more or 300 rev

      Carrier

      Track shoes number per side 51 and 47 8 % more or 4
      Specific ground pressure 50 kPa and 101 kPa 50 % less or 51 kPa
      Maximum travel speed 5.5 km/h and 4.9 km/h 11 % more or 0.6 km/h

      Neutral reasons:

      Sizes

      Height to cab upper part 3590 mm and 3020 mm
      Rear platform swing radius 3850 mm and 2940 mm
      Caterpillar track length on ground level 4590 mm and 3460 mm

      Operation

      Working weight 67300 kg and 19000 kg

      Motor

      Manufacturer Isuzu and Isuzu
      Model AH-6WG1XYSA-02 and CC-6BG1T
      Cylinders number 6 and 6
      Aspiration turbocharging and turbocharging

      Carrier

      Shoe dimensions 650 mm and 600 mm
      Rolling bearings number on either side 8 and 8

      Booms/sections features 2

      Maximum cut height 11940 mm and 9630 mm

      Images

      Sizes

      4. Caterpillar track length on ground level 4590 mm 4. Caterpillar track length on ground level 3460 mm
      5. Clearance 860 mm 5. Clearance 460 mm
      7. Height to cab upper part 3590 mm 7. Height to cab upper part 3020 mm
      8. Rear platform swing radius 3850 mm 8. Rear platform swing radius 2940 mm
      15. Counterweight ground clearance 1530 mm 15. Counterweight ground clearance 1090 mm
      2. Width to outside of caterpillar track 3950 mm 2. Width to outside of caterpillar track 2990 mm

      Carrier

      14. Shoe dimensions 650 mm 14. Shoe dimensions 600 mm