vs.

      Case CX47 vs. Hitachi ZX75US

      4 reasons to buy Case CX47:

      Operation

      Generator current strength 40 amperes and 30 amperes 25 % more or 10 amperes
      Hydraulic pump flow rate 104.8 l/min and 138.6 l/min 24 % less or 33.8 l/min

      Motor

      Power measured at 2200 rev / min and 2100 rev / min 5 % more or 100 rev

      Carrier

      Specific ground pressure 26 kPa and 30 kPa 13 % less or 4 kPa

      19 reasons to buy Hitachi ZX75US:

      Swing device

      Rotation speed 11 rev / min and 9.5 rev / min 14 % more or 1.5 rev

      Sizes

      Counterweight ground clearance 760 mm and 620 mm 18 % more or 140 mm
      Width to outside of caterpillar track 2320 mm and 1960 mm 16 % more or 360 mm
      Clearance 360 mm and 340 mm 6 % more or 20 mm

      Operation

      Hydraulic system overflow valve pressure 31371.1 kPa and 156.9 kPa 99 % more or 31214.2 kPa
      Fuel Capacity 120 l. and 50 l. 58 % more or 70 l.
      Cooling system fluid volume 9.2 l. and 4.7 l. 49 % more or 4.5 l.
      Hydraulic system fluid volume 90 l. and 63 l. 30 % more or 27 l.
      Engine oil volume 12 l. and 5.8 l. 52 % more or 6.2 l.

      Motor

      Torque measured at 1800 rev / min and 1400 rev / min 22 % more or 400 rev
      Maximum torque 196 Nm and 147.1 Nm 25 % more or 48.9 Nm
      Effective power 40.3 kW and 27.2 kW 33 % more or 13.1 kW
      Displacement 3.1 l. and 2.2 l. 29 % more or 0.9 l.

      Carrier

      Maximum travel speed 5 km/h and 4.7 km/h 6 % more or 0.3 km/h
      Rolling bearings number on either side 5 and 4 20 % more or 1

      Booms/sections features 1

      Maximum excavation depth 4110 mm and 3600 mm 12 % more or 510 mm
      Maximum radius along ground level 6260 mm and 5720 mm 9 % more or 540 mm
      Maximum loading height 5120 mm and 3680 mm 28 % more or 1440 mm
      Maximum vertical wall digging depth 3670 mm and 2700 mm 26 % more or 970 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 980 mm and 1210 mm
      Caterpillar track length on ground level 1970 mm and 2290 mm
      Height to cab upper part 2600 mm and 2690 mm

      Operation

      Operating voltage 12 V and 24 V
      Working weight 4730.1 kg and 7100 kg

      Motor

      Cylinders number 4 and 4
      Manufacturer Yanmar and Isuzu
      Model 4TNE88 and CC-4JG1

      Carrier

      Shoe dimensions 398.8 mm and 450 mm
      Support rollers number on either side 1 and 1

      Booms/sections features 1

      Unit load-transfer length 5300 mm and 5870 mm
      Maximum cut height 5200 mm and 7210 mm
      Unit load-transfer height 2600 mm and 2690 mm

      Images

      Sizes

      7. Height to cab upper part 2600 mm 7. Height to cab upper part 2690 mm
      8. Rear platform swing radius 980 mm 8. Rear platform swing radius 1210 mm
      15. Counterweight ground clearance 620 mm 15. Counterweight ground clearance 760 mm
      2. Width to outside of caterpillar track 1960 mm 2. Width to outside of caterpillar track 2320 mm
      4. Caterpillar track length on ground level 1970 mm 4. Caterpillar track length on ground level 2290 mm
      5. Clearance 340 mm 5. Clearance 360 mm

      Carrier

      14. Shoe dimensions 398.8 mm 14. Shoe dimensions 450 mm

      Booms/sections features 1

      1. Unit load-transfer length 5300 mm 1. Unit load-transfer length 5950 mm
      3. Unit load-transfer height 2600 mm 3. Unit load-transfer height 2830 mm
      9. Maximum cut height 5200 mm 9. Maximum cut height 7610 mm
      10. Maximum loading height 3680 mm 10. Maximum loading height 5510 mm
      11. Maximum radius along ground level 5720 mm 11. Maximum radius along ground level 6760 mm
      12. Maximum vertical wall digging depth 2700 mm 12. Maximum vertical wall digging depth 4210 mm
      13. Maximum excavation depth 3600 mm 13. Maximum excavation depth 4610 mm