vs.

      Hitachi EX220LC-5 vs. Komatsu PC600-7

      10 reasons to buy Hitachi EX220LC-5:

      Swing device

      Rotation speed 13.5 rev / min and 8.3 rev / min 39 % more or 5.2 rev

      Operation

      Boom reach drive mechanism fluid volume 13.2 l. and 13 l. 2 % more or 0.2 l.
      Hydraulic system overflow valve pressure 34335.9 kPa and 34323.2 kPa 0 % more or 12.7 kPa
      Hydraulic pump flow rate 408 l/min and 820 l/min 50 % less or 412 l/min

      Motor

      Power measured at 2000 rev / min and 1800 rev / min 10 % more or 200 rev

      Carrier

      Maximum travel speed 5.5 km/h and 4.9 km/h 11 % more or 0.6 km/h
      Rolling bearings number on either side 9 and 8 11 % more or 1
      Specific ground pressure 35.3 kPa and 100 kPa 65 % less or 64.7 kPa
      Track shoes number per side 51 and 49 4 % more or 2

      Booms/sections features 2

      Maximum vertical wall digging depth 6020 mm and 5630 mm 6 % more or 390 mm

      19 reasons to buy Komatsu PC600-7:

      Sizes

      Clearance 780 mm and 460 mm 41 % more or 320 mm
      Counterweight ground clearance 1365 mm and 1090 mm 20 % more or 275 mm
      Width to outside of caterpillar track 3900 mm and 3390 mm 13 % more or 510 mm

      Shovel

      Bucket initial volume 2.7 m3 and 1 m3 63 % more or 1.7 m3
      Maximum bucket volume 3.5 m3 and 1.4 m3 60 % more or 2.1 m3

      Operation

      Fuel Capacity 880 l. and 380 l. 57 % more or 500 l.
      Cooling system fluid volume 57 l. and 23 l. 60 % more or 34 l.
      Hydraulic system fluid volume 360 l. and 239 l. 34 % more or 121 l.
      Engine oil volume 37 l. and 26 l. 30 % more or 11 l.

      Motor

      Effective power 287 kW and 116.3 kW 59 % more or 170.7 kW
      Displacement 15.2 l. and 6.7 l. 56 % more or 8.5 l.

      Carrier

      Support rollers number on either side 3 and 2 33 % more or 1

      Booms/sections features 2

      Maximum loading height 7210 mm and 6760 mm 6 % more or 450 mm
      Maximum excavation depth 7060 mm and 6950 mm 2 % more or 110 mm
      Maximum radius along ground level 11300 mm and 10100 mm 11 % more or 1200 mm

      Booms/sections features 1

      Maximum excavation depth 8490 mm and 6300 mm 26 % more or 2190 mm
      Maximum radius along ground level 12800 mm and 9530 mm 26 % more or 3270 mm
      Maximum loading height 7960 mm and 6540 mm 18 % more or 1420 mm
      Maximum vertical wall digging depth 7510 mm and 5400 mm 28 % more or 2110 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 2940 mm and 3800 mm
      Caterpillar track length on ground level 3840 mm and 4600 mm
      Height to cab upper part 2940 mm and 3290 mm

      Operation

      Working weight 23813.6 kg and 56600 kg

      Motor

      Aspiration turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator)
      Cylinders number 6 and 6
      Manufacturer Hino and Komatsu
      Model H07C-TD and SA6D140E-3

      Carrier

      Track width 2590 mm and 2590 mm
      Shoe dimensions 800 mm and 600 mm

      Booms/sections features 2

      Maximum cut height 9630 mm and 11140 mm
      Unit load-transfer height 3100 mm and 4600 mm
      Unit load-transfer length 10140 mm and 11830 mm

      Booms/sections features 1

      Unit load-transfer length 10260 mm and 12810 mm
      Maximum cut height 9410 mm and 11880 mm
      Unit load-transfer height 3290 mm and 4300 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 3390 mm 2. Width to outside of caterpillar track 3900 mm
      4. Caterpillar track length on ground level 3840 mm 4. Caterpillar track length on ground level 4600 mm
      5. Clearance 460 mm 5. Clearance 780 mm
      7. Height to cab upper part 2940 mm 7. Height to cab upper part 3290 mm
      8. Rear platform swing radius 2940 mm 8. Rear platform swing radius 3800 mm
      15. Counterweight ground clearance 1090 mm 15. Counterweight ground clearance 1365 mm

      Carrier

      6. Track width 2590 mm 6. Track width 2590 mm
      14. Shoe dimensions 800 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      9. Maximum cut height 9990 mm 9. Maximum cut height 11140 mm
      1. Unit load-transfer length 10200 mm 1. Unit load-transfer length 12810 mm
      10. Maximum loading height 7100 mm 10. Maximum loading height 7210 mm
      3. Unit load-transfer height 3320 mm 3. Unit load-transfer height 4300 mm
      11. Maximum radius along ground level 10730 mm 11. Maximum radius along ground level 11300 mm
      12. Maximum vertical wall digging depth 6740 mm 12. Maximum vertical wall digging depth 5630 mm
      13. Maximum excavation depth 7590 mm 13. Maximum excavation depth 7060 mm