vs.

      Hitachi ZX40U-2 vs. Komatsu PC130-6

      3 reasons to buy Hitachi ZX40U-2:

      Operation

      Hydraulic pump flow rate 125 l/min and 226 l/min 45 % less or 101 l/min

      Motor

      Power measured at 2500 rev / min and 2200 rev / min 12 % more or 300 rev

      Carrier

      Specific ground pressure 28 kPa and 30.3 kPa 8 % less or 2.3 kPa

      19 reasons to buy Komatsu PC130-6:

      Swing device

      Rotation speed 12 rev / min and 9.3 rev / min 22 % more or 2.7 rev

      Sizes

      Width to outside of caterpillar track 2460 mm and 1960 mm 20 % more or 500 mm
      Clearance 400 mm and 335 mm 16 % more or 65 mm
      Counterweight ground clearance 855 mm and 605 mm 29 % more or 250 mm

      Operation

      Hydraulic system overflow valve pressure 31871.6 kPa and 24500 kPa 23 % more or 7371.6 kPa
      Fuel Capacity 230 l. and 70 l. 70 % more or 160 l.
      Cooling system fluid volume 18.2 l. and 6.6 l. 64 % more or 11.6 l.
      Hydraulic system fluid volume 100 l. and 90 l. 10 % more or 10 l.
      Engine oil volume 16 l. and 8.6 l. 46 % more or 7.4 l.

      Motor

      Effective power 64 kW and 29.8 kW 53 % more or 34.2 kW
      Displacement 3.9 l. and 2.2 l. 44 % more or 1.7 l.

      Carrier

      Rolling bearings number on either side 7 and 4 43 % more or 3
      Maximum travel speed 5.5 km/h and 4.5 km/h 18 % more or 1.0 km/h

      Booms/sections features 2

      Maximum excavation depth 5520 mm and 3660 mm 34 % more or 1860 mm
      Maximum loading height 6170 mm and 4160 mm 33 % more or 2010 mm
      Maximum vertical wall digging depth 4940 mm and 2910 mm 41 % more or 2030 mm

      Booms/sections features 1

      Maximum excavation depth 5115 mm and 3350 mm 35 % more or 1765 mm
      Maximum loading height 5905 mm and 3920 mm 34 % more or 1985 mm
      Maximum vertical wall digging depth 4520 mm and 2550 mm 44 % more or 1970 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2510 mm and 2715 mm
      Rear platform swing radius 980 mm and 2130 mm
      Caterpillar track length on ground level 2000 mm and 2750 mm

      Operation

      Working weight 4390 kg and 13050 kg

      Motor

      Manufacturer Yanmar and Komatsu
      Model 4TNV88 and S4D102E
      Cylinders number 4 and 4

      Carrier

      Shoe dimensions 400 mm and 700 mm
      Support rollers number on either side 1 and 1
      Track width 1560 mm and 1960 mm

      Booms/sections features 2

      Unit load-transfer height 2510 mm and 2715 mm
      Unit load-transfer length 5380 mm and 7595 mm
      Maximum cut height 5840 mm and 8610 mm

      Booms/sections features 1

      Unit load-transfer height 2510 mm and 2715 mm
      Unit load-transfer length 5340 mm and 7590 mm
      Maximum cut height 5600 mm and 8345 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 1960 mm 2. Width to outside of caterpillar track 2460 mm
      4. Caterpillar track length on ground level 2000 mm 4. Caterpillar track length on ground level 2750 mm
      5. Clearance 335 mm 5. Clearance 400 mm
      7. Height to cab upper part 2510 mm 7. Height to cab upper part 2715 mm
      8. Rear platform swing radius 980 mm 8. Rear platform swing radius 2130 mm
      15. Counterweight ground clearance 605 mm 15. Counterweight ground clearance 855 mm

      Carrier

      6. Track width 1560 mm 6. Track width 1960 mm
      14. Shoe dimensions 400 mm 14. Shoe dimensions 700 mm

      Booms/sections features 1

      1. Unit load-transfer length 5380 mm 1. Unit load-transfer length 7590 mm
      3. Unit load-transfer height 2510 mm 3. Unit load-transfer height 2715 mm
      9. Maximum cut height 5840 mm 9. Maximum cut height 8345 mm
      10. Maximum loading height 4160 mm 10. Maximum loading height 5905 mm
      12. Maximum vertical wall digging depth 2910 mm 12. Maximum vertical wall digging depth 4520 mm
      13. Maximum excavation depth 3660 mm 13. Maximum excavation depth 5115 mm