vs.

      Case 9030B vs. Hitachi ZX870LCH-3

      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

      Motor

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

      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

      Booms/sections features 1

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

      25 reasons to buy Hitachi ZX870LCH-3:

      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

      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.
      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.
      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

      Torque measured at 1600 rev / min and 1500 rev / min 6 % more or 100 rev
      Effective power 397 kW and 97.7 kW 75 % more or 299.3 kW
      Maximum torque 2250 Nm and 576.2 Nm 74 % more or 1673.8 Nm
      Displacement 15.7 l. and 5.9 l. 62 % more or 9.8 l.

      Carrier

      Support rollers number on either side 3 and 2 33 % more or 1
      Track shoes number per side 51 and 49 4 % more or 2
      Rolling bearings number on either side 9 and 8 11 % more or 1

      Booms/sections features 2

      Maximum excavation depth 7820 mm and 6100 mm 22 % more or 1720 mm
      Maximum radius along ground level 12510 mm and 9240 mm 26 % more or 3270 mm
      Maximum loading height 8180 mm and 5460 mm 33 % more or 2720 mm
      Maximum vertical wall digging depth 6090 mm and 5370 mm 12 % more or 720 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

      Neutral reasons:

      Sizes

      Height to cab upper part 2930 mm and 3780 mm
      Rear platform swing radius 2800 mm and 4600 mm
      Caterpillar track length on ground level 3660 mm and 5110 mm

      Operation

      Working weight 20203 kg and 84000 kg

      Motor

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

      Carrier

      Shoe dimensions 812.8 mm and 650 mm

      Booms/sections features 2

      Maximum cut height 9260 mm and 12130 mm

      Booms/sections features 1

      Maximum cut height 9470 mm and 12010 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 3200 mm 2. Width to outside of caterpillar track 4100 mm
      7. Height to cab upper part 2930 mm 7. Height to cab upper part 3780 mm
      4. Caterpillar track length on ground level 3660 mm 4. Caterpillar track length on ground level 5110 mm
      8. Rear platform swing radius 2800 mm 8. Rear platform swing radius 4600 mm
      5. Clearance 457 mm 5. Clearance 890 mm
      15. Counterweight ground clearance 1040 mm 15. Counterweight ground clearance 1680 mm

      Carrier

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

      Booms/sections features 1

      13. Maximum excavation depth 6100 mm 13. Maximum excavation depth 8870 mm
      9. Maximum cut height 9260 mm 9. Maximum cut height 12010 mm
      10. Maximum loading height 5460 mm 10. Maximum loading height 8130 mm
      11. Maximum radius along ground level 9240 mm 11. Maximum radius along ground level 12020 mm
      12. Maximum vertical wall digging depth 5370 mm 12. Maximum vertical wall digging depth 4100 mm
      1. Unit load-transfer length 9560 mm 1. Unit load-transfer length 14770 mm
      3. Unit load-transfer height 3060 mm 3. Unit load-transfer height 4570 mm