vs.

      Caterpillar 307C SB vs. Hitachi ZX80

      10 reasons to buy Caterpillar 307C SB:

      Swing device

      Swing torque 14150 Nm and 13829.3 Nm 2 % more or 320.7 Nm

      Sizes

      Width to outside of caterpillar track 2290 mm and 2200 mm 4 % more or 90 mm
      Clearance 380 mm and 360 mm 5 % more or 20 mm

      Operation

      Cooling system fluid volume 15.5 l. and 9.5 l. 39 % more or 6.0 l.
      Hydraulic pump flow rate 64.4 l/min and 126 l/min 49 % less or 61.6 l/min

      Motor

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

      Carrier

      Maximum travel speed 5.3 km/h and 5 km/h 6 % more or 0.3 km/h

      Booms/sections features 2

      Maximum excavation depth 4700 mm and 4670 mm 1 % more or 30 mm
      Maximum radius along ground level 7420 mm and 6670 mm 10 % more or 750 mm

      Booms/sections features 1

      Maximum radius along ground level 6890 mm and 6170 mm 10 % more or 720 mm

      10 reasons to buy Hitachi ZX80:

      Swing device

      Rotation speed 11.3 rev / min and 11 rev / min 3 % more or 0.3 rev

      Operation

      Hydraulic system fluid volume 100 l. and 94 l. 6 % more or 6 l.
      Engine oil volume 12 l. and 11.2 l. 7 % more or 0.8 l.

      Motor

      Displacement 3.1 l. and 2.8 l. 10 % more or 0.3 l.

      Carrier

      Specific ground pressure 25 kPa and 36 kPa 31 % less or 11 kPa

      Booms/sections features 2

      Maximum loading height 5450 mm and 4450 mm 18 % more or 1000 mm
      Maximum vertical wall digging depth 4280 mm and 3580 mm 16 % more or 700 mm

      Booms/sections features 1

      Maximum excavation depth 4170 mm and 4160 mm 0 % more or 10 mm
      Maximum loading height 5060 mm and 4160 mm 18 % more or 900 mm
      Maximum vertical wall digging depth 3730 mm and 3000 mm 20 % more or 730 mm

      Neutral reasons:

      Sizes

      Caterpillar track length on ground level 2120 mm and 2140 mm
      Height to cab upper part 2630 mm and 2600 mm
      Rear platform swing radius 1750 mm and 750 mm

      Operation

      Hydraulic system overflow valve pressure 31371.1 kPa and 31371.1 kPa
      Working weight 8390 kg and 7215 kg
      Fuel Capacity 135 l. and 135 l.

      Motor

      Manufacturer Mitsubishi and Isuzu
      Model C 4M40E1 and CC-4JG1

      Carrier

      Shoe dimensions 450 mm and 600 mm
      Track width 1750 mm and 1750 mm

      Booms/sections features 2

      Maximum cut height 6490 mm and 7550 mm

      Booms/sections features 1

      Unit load-transfer height 2630 mm and 2600 mm
      Unit load-transfer length 6790 mm and 6080 mm
      Maximum cut height 6180 mm and 7150 mm

      Images

      Sizes

      5. Clearance 380 mm 5. Clearance 360 mm
      7. Height to cab upper part 2630 mm 7. Height to cab upper part 2600 mm
      8. Rear platform swing radius 1750 mm 8. Rear platform swing radius 750 mm
      2. Width to outside of caterpillar track 2290 mm 2. Width to outside of caterpillar track 2200 mm
      4. Caterpillar track length on ground level 2120 mm 4. Caterpillar track length on ground level 2140 mm

      Carrier

      6. Track width 1750 mm 6. Track width 1750 mm
      14. Shoe dimensions 450 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      1. Unit load-transfer length 6790 mm 1. Unit load-transfer length 6120 mm
      3. Unit load-transfer height 2630 mm 3. Unit load-transfer height 2880 mm
      9. Maximum cut height 6490 mm 9. Maximum cut height 7550 mm
      10. Maximum loading height 4450 mm 10. Maximum loading height 5450 mm
      11. Maximum radius along ground level 7420 mm 11. Maximum radius along ground level 6670 mm
      12. Maximum vertical wall digging depth 3580 mm 12. Maximum vertical wall digging depth 4280 mm
      13. Maximum excavation depth 4700 mm 13. Maximum excavation depth 4670 mm