vs.

      Komatsu PC45R-8 vs. Hitachi ZX85USB-3

      2 reasons to buy Komatsu PC45R-8:

      Operation

      Hydraulic pump flow rate 129.5 l/min and 158.4 l/min 18 % less or 28.9 l/min

      Motor

      Power measured at 2500 rev / min and 2000 rev / min 20 % more or 500 rev

      10 reasons to buy Hitachi ZX85USB-3:

      Sizes

      Width to outside of caterpillar track 2320 mm and 1900 mm 18 % more or 420 mm
      Clearance 360 mm and 340 mm 6 % more or 20 mm

      Operation

      Hydraulic system overflow valve pressure 26500 kPa and 25000 kPa 6 % more or 1500 kPa

      Motor

      Displacement 2.2 l. and 2 l. 9 % more or 0.2 l.
      Full power 40.5 kW and 32.9 kW 19 % more or 7.6 kW

      Carrier

      Maximum travel speed 5 km/h and 4.6 km/h 8 % more or 0.4 km/h

      Booms/sections features 1

      Maximum radius along ground level 7050 mm and 5810 mm 18 % more or 1240 mm
      Maximum loading height 6810 mm and 4190 mm 38 % more or 2620 mm
      Maximum vertical wall digging depth 3450 mm and 2600 mm 25 % more or 850 mm
      Maximum excavation depth 3970 mm and 3520 mm 11 % more or 450 mm

      Neutral reasons:

      Sizes

      Caterpillar track length on ground level 1940 mm and 2290 mm
      Rear platform swing radius 1470 mm and 1490 mm

      Operation

      Working weight 4750 kg and 8080 kg

      Motor

      Cylinders number 4 and 4
      Manufacturer Komatsu and Isuzu
      Model 4D84E-3FA and AU-4LE2X

      Carrier

      Shoe dimensions 400 mm and 450 mm

      Booms/sections features 1

      Unit load-transfer height 2560 mm and 2690 mm
      Unit load-transfer length 5485 mm and 6640 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 1900 mm 2. Width to outside of caterpillar track 2320 mm
      4. Caterpillar track length on ground level 1940 mm 4. Caterpillar track length on ground level 2290 mm
      5. Clearance 340 mm 5. Clearance 360 mm
      8. Rear platform swing radius 1470 mm 8. Rear platform swing radius 1490 mm

      Carrier

      14. Shoe dimensions 400 mm 14. Shoe dimensions 450 mm

      Booms/sections features 1

      1. Unit load-transfer length 5485 mm 1. Unit load-transfer length 6640 mm
      3. Unit load-transfer height 2560 mm 3. Unit load-transfer height 2690 mm
      10. Maximum loading height 4190 mm 10. Maximum loading height 6810 mm
      11. Maximum radius along ground level 5810 mm 11. Maximum radius along ground level 7050 mm
      12. Maximum vertical wall digging depth 2600 mm 12. Maximum vertical wall digging depth 3450 mm
      13. Maximum excavation depth 3520 mm 13. Maximum excavation depth 3970 mm