vs.

      Caterpillar 308C CR vs. Hitachi ZX75US-A

      12 reasons to buy Caterpillar 308C CR:

      Swing device

      Rotation speed 11.5 rev / min and 11 rev / min 4 % more or 0.5 rev

      Sizes

      Clearance 384 mm and 360 mm 6 % more or 24 mm

      Operation

      Cooling system fluid volume 15 l. and 9.2 l. 39 % more or 5.8 l.
      Hydraulic system fluid volume 92 l. and 90 l. 2 % more or 2 l.
      Generator current strength 35 amperes and 30 amperes 14 % more or 5 amperes

      Motor

      Effective power 41 kW and 40 kW 2 % more or 1 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 radius along ground level 6770 mm and 6760 mm 0 % more or 10 mm
      Maximum loading height 5670 mm and 5510 mm 3 % more or 160 mm
      Maximum excavation depth 4690 mm and 4610 mm 2 % more or 80 mm

      Booms/sections features 1

      Maximum excavation depth 4140 mm and 4110 mm 1 % more or 30 mm
      Maximum loading height 5250 mm and 5120 mm 2 % more or 130 mm

      8 reasons to buy Hitachi ZX75US-A:

      Operation

      Fuel Capacity 120 l. and 115 l. 4 % more or 5 l.
      Engine oil volume 12 l. and 10 l. 17 % more or 2 l.
      Hydraulic system overflow valve pressure 31371.1 kPa and 27460 kPa 12 % more or 3911.1 kPa

      Motor

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

      Carrier

      Specific ground pressure 30 kPa and 32.4 kPa 7 % less or 2.4 kPa

      Booms/sections features 2

      Maximum vertical wall digging depth 4210 mm and 4120 mm 2 % more or 90 mm

      Booms/sections features 1

      Maximum radius along ground level 6260 mm and 6250 mm 0 % more or 10 mm
      Maximum vertical wall digging depth 3670 mm and 3600 mm 2 % more or 70 mm

      Neutral reasons:

      Sizes

      Width to outside of caterpillar track 2320 mm and 2320 mm
      Rear platform swing radius 1290 mm and 1210 mm
      Height to cab upper part 2610 mm and 2690 mm
      Caterpillar track length on ground level 2280 mm and 2290 mm

      Operation

      Working weight 8040 kg and 7100 kg

      Motor

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

      Carrier

      Track width 1870 mm and 1870 mm
      Shoe dimensions 450 mm and 450 mm

      Booms/sections features 2

      Maximum cut height 7810 mm and 7610 mm
      Unit load-transfer height 2740 mm and 2830 mm
      Unit load-transfer length 5850 mm and 5950 mm

      Booms/sections features 1

      Unit load-transfer height 2610 mm and 2690 mm
      Unit load-transfer length 5830 mm and 5870 mm
      Maximum cut height 7390 mm and 7210 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2320 mm 2. Width to outside of caterpillar track 2320 mm
      4. Caterpillar track length on ground level 2280 mm 4. Caterpillar track length on ground level 2290 mm
      5. Clearance 384 mm 5. Clearance 360 mm
      7. Height to cab upper part 2610 mm 7. Height to cab upper part 2690 mm
      8. Rear platform swing radius 1290 mm 8. Rear platform swing radius 1210 mm

      Carrier

      6. Track width 1870 mm 6. Track width 1870 mm
      14. Shoe dimensions 450 mm 14. Shoe dimensions 450 mm

      Booms/sections features 1

      1. Unit load-transfer length 5850 mm 1. Unit load-transfer length 5950 mm
      11. Maximum radius along ground level 6770 mm 11. Maximum radius along ground level 6260 mm
      3. Unit load-transfer height 2740 mm 3. Unit load-transfer height 2830 mm
      12. Maximum vertical wall digging depth 4120 mm 12. Maximum vertical wall digging depth 3670 mm
      9. Maximum cut height 7810 mm 9. Maximum cut height 7610 mm
      13. Maximum excavation depth 4690 mm 13. Maximum excavation depth 4110 mm
      10. Maximum loading height 5670 mm 10. Maximum loading height 5510 mm