vs.

      Tata Hitachi ZAXIS850 vs. Case 9030B

      22 reasons to buy Tata Hitachi ZAXIS850:

      Sizes

      Width to outside of caterpillar track 4100 mm and 3200 mm 22 % more or 900 mm
      Clearance 890 mm and 457 mm 49 % more or 433 mm
      Counterweight ground clearance 1680 mm and 1040 mm 38 % more or 640 mm

      Shovel

      Maximum bucket volume 4.5 m3 and 1.1 m3 76 % more or 3.4 m3

      Operation

      Hydraulic system fluid volume 790 l. and 200 l. 75 % more or 590 l.
      Engine oil volume 57 l. and 16 l. 72 % more or 41 l.
      Boom reach drive mechanism fluid volume 15 l. and 5 l. 67 % more or 10 l.
      Fuel Capacity 1120 l. and 310.4 l. 72 % more or 809.6 l.
      Cooling system fluid volume 116 l. and 25.5 l. 78 % more or 90.5 l.
      Generator current strength 50 amperes and 45 amperes 10 % more or 5 amperes
      Hydraulic system overflow valve pressure 34300 kPa and 218 kPa 99 % more or 34082 kPa

      Motor

      Effective power 397 kW and 97.7 kW 75 % more or 299.3 kW
      Displacement 15.7 l. and 5.9 l. 62 % more or 9.8 l.
      Maximum torque 2250 Nm and 576.2 Nm 74 % more or 1673.8 Nm

      Carrier

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

      Booms/sections features 2

      Maximum loading height 9080 mm and 5460 mm 40 % more or 3620 mm
      Maximum vertical wall digging depth 7170 mm and 5370 mm 25 % more or 1800 mm
      Maximum radius along ground level 13820 mm and 9240 mm 33 % more or 4580 mm
      Maximum excavation depth 8870 mm and 6100 mm 31 % more or 2770 mm

      Booms/sections features 1

      Maximum excavation depth 7140 mm and 6680 mm 6 % more or 460 mm
      Maximum radius along ground level 12020 mm and 9780 mm 19 % more or 2240 mm
      Maximum loading height 8130 mm and 6680 mm 18 % more or 1450 mm

      6 reasons to buy Case 9030B:

      Swing device

      Rotation speed 11.9 rev / min and 7.3 rev / min 39 % more or 4.6 rev

      Operation

      Hydraulic pump flow rate 194 l/min and 1056 l/min 82 % less or 862 l/min

      Carrier

      Specific ground pressure 31 kPa and 121 kPa 74 % less or 90 kPa
      Maximum travel speed 5.5 km/h and 4.1 km/h 25 % more or 1.4 km/h
      Track shoes number per side 49 and 47 4 % more or 2

      Booms/sections features 1

      Maximum vertical wall digging depth 6070 mm and 4100 mm 32 % more or 1970 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 3630 mm and 2930 mm
      Rear platform swing radius 4600 mm and 2800 mm
      Caterpillar track length on ground level 4590 mm and 3660 mm

      Operation

      Working weight 80500 kg and 20203 kg
      Operating voltage 24 V and 24 V

      Motor

      Manufacturer Isuzu and Case
      Model AH-6WG1XYSA-03 and 6T-590
      Aspiration turbocharging and turbocharging

      Carrier

      Shoe dimensions 650 mm and 812.8 mm
      Rolling bearings number on either side 8 and 8

      Booms/sections features 2

      Maximum cut height 13030 mm and 9260 mm

      Booms/sections features 1

      Maximum cut height 12010 mm and 9470 mm

      Images

      Sizes

      5. Clearance 890 mm 5. Clearance 457 mm
      7. Height to cab upper part 3630 mm 7. Height to cab upper part 2930 mm
      8. Rear platform swing radius 4600 mm 8. Rear platform swing radius 2800 mm
      15. Counterweight ground clearance 1680 mm 15. Counterweight ground clearance 1040 mm
      2. Width to outside of caterpillar track 4100 mm 2. Width to outside of caterpillar track 3200 mm
      4. Caterpillar track length on ground level 4590 mm 4. Caterpillar track length on ground level 3660 mm

      Carrier

      14. Shoe dimensions 650 mm 14. Shoe dimensions 812.8 mm

      Booms/sections features 1

      9. Maximum cut height 13820 mm 9. Maximum cut height 9260 mm
      10. Maximum loading height 9740 mm 10. Maximum loading height 5460 mm
      11. Maximum radius along ground level 14640 mm 11. Maximum radius along ground level 9240 mm
      12. Maximum vertical wall digging depth 8480 mm 12. Maximum vertical wall digging depth 5370 mm
      13. Maximum excavation depth 9570 mm 13. Maximum excavation depth 6100 mm