vs.

      Hitachi ZX180LCN vs. Komatsu PC220-6

      15 reasons to buy Hitachi ZX180LCN:

      Swing device

      Rotation speed 12.9 rev / min and 12.4 rev / min 4 % more or 0.5 rev

      Sizes

      Clearance 450 mm and 440 mm 2 % more or 10 mm

      Operation

      Hydraulic system fluid volume 180 l. and 166 l. 8 % more or 14 l.
      Hydraulic pump flow rate 300 l/min and 432 l/min 31 % less or 132 l/min

      Motor

      Power measured at 2200 rev / min and 2100 rev / min 5 % more or 100 rev

      Carrier

      Specific ground pressure 47 kPa and 48.3 kPa 3 % less or 1.3 kPa

      Booms/sections features 3

      Maximum loading height 6950 mm and 6515 mm 6 % more or 435 mm
      Maximum vertical wall digging depth 6250 mm and 6010 mm 4 % more or 240 mm
      Maximum excavation depth 7050 mm and 6920 mm 2 % more or 130 mm

      Booms/sections features 2

      Maximum excavation depth 6560 mm and 6370 mm 3 % more or 190 mm
      Maximum loading height 6580 mm and 6215 mm 6 % more or 365 mm
      Maximum vertical wall digging depth 5540 mm and 5145 mm 7 % more or 395 mm

      Booms/sections features 1

      Maximum excavation depth 6110 mm and 5880 mm 4 % more or 230 mm
      Maximum loading height 6460 mm and 6120 mm 5 % more or 340 mm
      Maximum vertical wall digging depth 5190 mm and 4800 mm 8 % more or 390 mm

      12 reasons to buy Komatsu PC220-6:

      Sizes

      Width to outside of caterpillar track 2980 mm and 2490 mm 16 % more or 490 mm
      Counterweight ground clearance 1085 mm and 1000 mm 8 % more or 85 mm

      Shovel

      Maximum bucket volume 1.3 m3 and 1.2 m3 8 % more or 0.1 m3

      Operation

      Fuel Capacity 340 l. and 280 l. 18 % more or 60 l.
      Hydraulic system overflow valve pressure 34818.5 kPa and 34335.9 kPa 1 % more or 482.6 kPa

      Motor

      Effective power 117.8 kW and 90.2 kW 23 % more or 27.6 kW
      Cylinders number 6 and 4 33 % more or 2
      Displacement 5.9 l. and 4.3 l. 27 % more or 1.6 l.

      Carrier

      Maximum travel speed 5.5 km/h and 5 km/h 9 % more or 0.5 km/h

      Booms/sections features 3

      Maximum radius along ground level 10000 mm and 9780 mm 2 % more or 220 mm

      Booms/sections features 2

      Maximum radius along ground level 9470 mm and 9260 mm 2 % more or 210 mm

      Booms/sections features 1

      Maximum radius along ground level 9090 mm and 8900 mm 2 % more or 190 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2880 mm and 2905 mm
      Rear platform swing radius 2440 mm and 2860 mm
      Caterpillar track length on ground level 3370 mm and 3445 mm

      Operation

      Working weight 17500 kg and 22180 kg

      Motor

      Manufacturer Isuzu and Komatsu
      Model AA-4BG1TCG and SA6D102E

      Carrier

      Track width 1990 mm and 2380 mm
      Shoe dimensions 500 mm and 600 mm

      Booms/sections features 3

      Unit load-transfer height 3390 mm and 3160 mm
      Maximum cut height 9780 mm and 9380 mm
      Unit load-transfer length 8950 mm and 9780 mm

      Booms/sections features 2

      Unit load-transfer length 8950 mm and 9840 mm
      Maximum cut height 9390 mm and 9150 mm
      Unit load-transfer height 3080 mm and 3280 mm

      Booms/sections features 1

      Unit load-transfer height 3100 mm and 3125 mm
      Unit load-transfer length 8980 mm and 9780 mm
      Maximum cut height 9280 mm and 9070 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2490 mm 2. Width to outside of caterpillar track 2980 mm
      4. Caterpillar track length on ground level 3370 mm 4. Caterpillar track length on ground level 3445 mm
      5. Clearance 450 mm 5. Clearance 440 mm
      7. Height to cab upper part 2880 mm 7. Height to cab upper part 2905 mm
      8. Rear platform swing radius 2440 mm 8. Rear platform swing radius 2860 mm
      15. Counterweight ground clearance 1000 mm 15. Counterweight ground clearance 1085 mm

      Carrier

      6. Track width 1990 mm 6. Track width 2380 mm
      14. Shoe dimensions 500 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      10. Maximum loading height 6460 mm 10. Maximum loading height 6120 mm
      11. Maximum radius along ground level 9780 mm 11. Maximum radius along ground level 9090 mm
      13. Maximum excavation depth 7050 mm 13. Maximum excavation depth 6920 mm
      12. Maximum vertical wall digging depth 6250 mm 12. Maximum vertical wall digging depth 4800 mm
      1. Unit load-transfer length 8980 mm 1. Unit load-transfer length 9800 mm
      3. Unit load-transfer height 3100 mm 3. Unit load-transfer height 3275 mm
      9. Maximum cut height 9280 mm 9. Maximum cut height 9620 mm