vs.

      Hitachi ZX70 vs. Case 9007B

      12 reasons to buy Hitachi ZX70:

      Sizes

      Width to outside of caterpillar track 2200 mm and 2150 mm 2 % more or 50 mm

      Operation

      Engine oil volume 12 l. and 10 l. 17 % more or 2 l.
      Hydraulic system overflow valve pressure 31400 kPa and 210.7 kPa 99 % more or 31189.3 kPa
      Hydraulic system fluid volume 100 l. and 95 l. 5 % more or 5 l.

      Motor

      Displacement 3.1 l. and 2.8 l. 10 % more or 0.3 l.
      Torque measured at 1800 rev / min and 1600 rev / min 11 % more or 200 rev
      Maximum torque 192 Nm and 188.5 Nm 2 % more or 3.5 Nm

      Carrier

      Specific ground pressure 32 kPa and 33.8 kPa 5 % less or 1.8 kPa

      Booms/sections features 2

      Maximum vertical wall digging depth 4280 mm and 4060 mm 5 % more or 220 mm
      Maximum excavation depth 4670 mm and 4580 mm 2 % more or 90 mm

      Booms/sections features 1

      Maximum excavation depth 4170 mm and 4150 mm 0 % more or 20 mm
      Maximum vertical wall digging depth 3730 mm and 3490 mm 6 % more or 240 mm

      10 reasons to buy Case 9007B:

      Swing device

      Rotation speed 13.5 rev / min and 11.3 rev / min 16 % more or 2.2 rev

      Operation

      Hydraulic pump flow rate 151.4 l/min and 178.5 l/min 15 % less or 27.1 l/min
      Fuel Capacity 140.1 l. and 135 l. 4 % more or 5.1 l.
      Cooling system fluid volume 10 l. and 9.5 l. 5 % more or 0.5 l.

      Motor

      Effective power 40.3 kW and 39 kW 3 % more or 1.3 kW

      Carrier

      Track shoes number per side 42 and 38 10 % more or 4

      Booms/sections features 2

      Maximum loading height 5560 mm and 5450 mm 2 % more or 110 mm
      Maximum radius along ground level 6680 mm and 6670 mm 0 % more or 10 mm

      Booms/sections features 1

      Maximum loading height 5150 mm and 5060 mm 2 % more or 90 mm
      Maximum radius along ground level 6220 mm and 6170 mm 1 % more or 50 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2600 mm and 2640 mm
      Clearance 360 mm and 360 mm
      Counterweight ground clearance 760 mm and 760 mm
      Rear platform swing radius 1750 mm and 1750 mm
      Caterpillar track length on ground level 2140 mm and 2050 mm

      Operation

      Operating voltage 24 V and 24 V
      Working weight 6920 kg and 6900 kg

      Motor

      Manufacturer Isuzu and Isuzu
      Model CC-4JG1 and 4JB1
      Power measured at 2100 rev / min and 2100 rev / min
      Cylinders number 4 and 4

      Carrier

      Shoe dimensions 450 mm and 449.6 mm
      Support rollers number on either side 1 and 1
      Rolling bearings number on either side 5 and 5
      Maximum travel speed 5 km/h and 5 km/h

      Booms/sections features 2

      Maximum cut height 7550 mm and 7660 mm
      Unit load-transfer height 2880 mm and 2930 mm
      Unit load-transfer length 6120 mm and 6160 mm

      Booms/sections features 1

      Unit load-transfer height 2550 mm and 2640 mm
      Maximum cut height 7150 mm and 7230 mm
      Unit load-transfer length 6080 mm and 6020 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2200 mm 2. Width to outside of caterpillar track 2150 mm
      4. Caterpillar track length on ground level 2140 mm 4. Caterpillar track length on ground level 2050 mm
      5. Clearance 360 mm 5. Clearance 360 mm
      7. Height to cab upper part 2600 mm 7. Height to cab upper part 2640 mm
      8. Rear platform swing radius 1750 mm 8. Rear platform swing radius 1750 mm
      15. Counterweight ground clearance 760 mm 15. Counterweight ground clearance 760 mm

      Carrier

      14. Shoe dimensions 450 mm 14. Shoe dimensions 449.6 mm

      Booms/sections features 1

      9. Maximum cut height 7550 mm 9. Maximum cut height 7660 mm
      10. Maximum loading height 5450 mm 10. Maximum loading height 5560 mm
      11. Maximum radius along ground level 6670 mm 11. Maximum radius along ground level 6680 mm
      12. Maximum vertical wall digging depth 4280 mm 12. Maximum vertical wall digging depth 4060 mm
      13. Maximum excavation depth 4670 mm 13. Maximum excavation depth 4580 mm
      1. Unit load-transfer length 6080 mm 1. Unit load-transfer length 6160 mm
      3. Unit load-transfer height 2550 mm 3. Unit load-transfer height 2930 mm