vs.

      Hitachi ZX80 vs. Sumitomo SH75U

      9 reasons to buy Hitachi ZX80:

      Operation

      Hydraulic system overflow valve pressure 31371.1 kPa and 27458.6 kPa 12 % more or 3912.5 kPa
      Hydraulic pump flow rate 126 l/min and 132 l/min 5 % less or 6 l/min

      Motor

      Effective power 39 kW and 36.5 kW 6 % more or 2.5 kW
      Power measured at 2100 rev / min and 2000 rev / min 5 % more or 100 rev
      Displacement 3.1 l. and 2.8 l. 10 % more or 0.3 l.
      Maximum torque 192.5 Nm and 176.5 Nm 8 % more or 16.0 Nm

      Carrier

      Specific ground pressure 25 kPa and 34.3 kPa 27 % less or 9.3 kPa
      Maximum travel speed 5 km/h and 4.4 km/h 12 % more or 0.6 km/h

      Booms/sections features 1

      Maximum vertical wall digging depth 3730 mm and 3100 mm 17 % more or 630 mm

      6 reasons to buy Sumitomo SH75U:

      Swing device

      Rotation speed 12 rev / min and 11.3 rev / min 6 % more or 0.7 rev

      Sizes

      Counterweight ground clearance 765 mm and 760 mm 1 % more or 5 mm
      Width to outside of caterpillar track 2320 mm and 2200 mm 5 % more or 120 mm

      Booms/sections features 1

      Maximum excavation depth 4200 mm and 4170 mm 1 % more or 30 mm
      Maximum radius along ground level 6455 mm and 6170 mm 4 % more or 285 mm
      Maximum loading height 5230 mm and 5060 mm 3 % more or 170 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2600 mm and 2695 mm
      Rear platform swing radius 750 mm and 1150 mm

      Operation

      Working weight 7215 kg and 7920 kg

      Motor

      Manufacturer Isuzu and Isuzu
      Model CC-4JG1 and 4JB1
      Torque measured at 1800 rev / min and 1800 rev / min
      Cylinders number 4 and 4

      Carrier

      Shoe dimensions 600 mm and 450 mm

      Booms/sections features 1

      Unit load-transfer height 2600 mm and 4840 mm
      Unit load-transfer length 6080 mm and 6230 mm
      Maximum cut height 7150 mm and 7300 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2200 mm 2. Width to outside of caterpillar track 2320 mm
      7. Height to cab upper part 2600 mm 7. Height to cab upper part 2695 mm
      8. Rear platform swing radius 750 mm 8. Rear platform swing radius 1150 mm
      15. Counterweight ground clearance 760 mm 15. Counterweight ground clearance 765 mm

      Carrier

      14. Shoe dimensions 600 mm 14. Shoe dimensions 450 mm

      Booms/sections features 1

      1. Unit load-transfer length 6120 mm 1. Unit load-transfer length 6230 mm
      3. Unit load-transfer height 2880 mm 3. Unit load-transfer height 4840 mm
      9. Maximum cut height 7550 mm 9. Maximum cut height 7300 mm
      10. Maximum loading height 5450 mm 10. Maximum loading height 5230 mm
      11. Maximum radius along ground level 6670 mm 11. Maximum radius along ground level 6455 mm
      12. Maximum vertical wall digging depth 4280 mm 12. Maximum vertical wall digging depth 3100 mm
      13. Maximum excavation depth 4670 mm 13. Maximum excavation depth 4200 mm