vs.

      Caterpillar 320B N vs. Hitachi ZX270

      6 reasons to buy Caterpillar 320B N:

      Operation

      Hydraulic pump flow rate 370 l/min and 418 l/min 11 % less or 48 l/min

      Carrier

      Maximum travel speed 5.5 km/h and 4.9 km/h 11 % more or 0.6 km/h

      Booms/sections features 1

      Maximum vertical wall digging depth 6800 mm and 5280 mm 22 % more or 1520 mm
      Maximum excavation depth 7580 mm and 6540 mm 14 % more or 1040 mm
      Maximum radius along ground level 10630 mm and 9860 mm 7 % more or 770 mm
      Maximum loading height 6930 mm and 6750 mm 3 % more or 180 mm

      14 reasons to buy Hitachi ZX270:

      Sizes

      Clearance 510 mm and 475 mm 7 % more or 35 mm
      Counterweight ground clearance 1180 mm and 1045 mm 11 % more or 135 mm
      Width to outside of caterpillar track 3190 mm and 2500 mm 22 % more or 690 mm

      Operation

      Hydraulic system overflow valve pressure 34818.5 kPa and 34335.9 kPa 1 % more or 482.6 kPa
      Fuel Capacity 380 l. and 340 l. 11 % more or 40 l.

      Motor

      Displacement 6.5 l. and 6.4 l. 2 % more or 0.1 l.

      Booms/sections features 3

      Maximum loading height 7250 mm and 6460 mm 11 % more or 790 mm
      Maximum vertical wall digging depth 6660 mm and 5330 mm 20 % more or 1330 mm
      Maximum excavation depth 7880 mm and 6150 mm 22 % more or 1730 mm
      Maximum radius along ground level 11090 mm and 9310 mm 16 % more or 1780 mm

      Booms/sections features 2

      Maximum excavation depth 7230 mm and 6640 mm 8 % more or 590 mm
      Maximum radius along ground level 10520 mm and 9780 mm 7 % more or 740 mm
      Maximum loading height 7070 mm and 6570 mm 7 % more or 500 mm
      Maximum vertical wall digging depth 6110 mm and 6040 mm 1 % more or 70 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2940 mm and 3110 mm
      Rear platform swing radius 2750 mm and 2940 mm
      Caterpillar track length on ground level 3265 mm and 3730 mm

      Operation

      Working weight 19930 kg and 27000 kg

      Motor

      Model 3066T and AA-6BGIT

      Carrier

      Shoe dimensions 500 mm and 600 mm
      Track width 2200 mm and 2590 mm

      Booms/sections features 3

      Maximum cut height 9160 mm and 10150 mm

      Booms/sections features 2

      Maximum cut height 9470 mm and 9980 mm

      Booms/sections features 1

      Maximum cut height 9730 mm and 9640 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2500 mm 2. Width to outside of caterpillar track 3190 mm
      4. Caterpillar track length on ground level 3265 mm 4. Caterpillar track length on ground level 3730 mm
      5. Clearance 475 mm 5. Clearance 510 mm
      7. Height to cab upper part 2940 mm 7. Height to cab upper part 3110 mm
      8. Rear platform swing radius 2750 mm 8. Rear platform swing radius 2940 mm
      15. Counterweight ground clearance 1045 mm 15. Counterweight ground clearance 1180 mm

      Carrier

      6. Track width 2200 mm 6. Track width 2590 mm
      14. Shoe dimensions 500 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      13. Maximum excavation depth 6640 mm 13. Maximum excavation depth 6540 mm
      3. Unit load-transfer height 3050 mm 3. Unit load-transfer height 3420 mm
      9. Maximum cut height 9160 mm 9. Maximum cut height 9640 mm
      10. Maximum loading height 6460 mm 10. Maximum loading height 6750 mm
      11. Maximum radius along ground level 9310 mm 11. Maximum radius along ground level 9860 mm
      12. Maximum vertical wall digging depth 5330 mm 12. Maximum vertical wall digging depth 5280 mm
      1. Unit load-transfer length 9000 mm 1. Unit load-transfer length 10290 mm