vs.

      Komatsu PC1100-6 vs. Hitachi EX220LC-5

      25 reasons to buy Komatsu PC1100-6:

      Sizes

      Width to outside of caterpillar track 4600 mm and 3390 mm 26 % more or 1210 mm
      Clearance 990 mm and 460 mm 54 % more or 530 mm
      Counterweight ground clearance 1790 mm and 1090 mm 39 % more or 700 mm

      Shovel

      Bucket initial volume 5 m3 and 1 m3 80 % more or 4 m3
      Maximum bucket volume 5 m3 and 1.4 m3 72 % more or 3.6 m3

      Operation

      Fuel Capacity 1360 l. and 380 l. 72 % more or 980 l.
      Cooling system fluid volume 139 l. and 23 l. 83 % more or 116 l.
      Hydraulic system fluid volume 670 l. and 239 l. 64 % more or 431 l.
      Engine oil volume 48 l. and 26 l. 46 % more or 22 l.
      Boom reach drive mechanism fluid volume 21.5 l. and 13.2 l. 39 % more or 8.3 l.

      Motor

      Effective power 456 kW and 116.3 kW 74 % more or 339.7 kW
      Displacement 23.2 l. and 6.7 l. 71 % more or 16.5 l.

      Carrier

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

      Booms/sections features 3

      Maximum excavation depth 11590 mm and 7590 mm 35 % more or 4000 mm
      Maximum radius along ground level 17130 mm and 10730 mm 37 % more or 6400 mm
      Maximum loading height 9440 mm and 7100 mm 25 % more or 2340 mm
      Maximum vertical wall digging depth 9480 mm and 6740 mm 29 % more or 2740 mm

      Booms/sections features 2

      Maximum radius along ground level 16000 mm and 10100 mm 37 % more or 5900 mm
      Maximum loading height 9000 mm and 6760 mm 25 % more or 2240 mm
      Maximum vertical wall digging depth 8490 mm and 6020 mm 29 % more or 2470 mm
      Maximum excavation depth 10440 mm and 6950 mm 33 % more or 3490 mm

      Booms/sections features 1

      Maximum radius along ground level 15000 mm and 9530 mm 36 % more or 5470 mm
      Maximum loading height 8670 mm and 6540 mm 25 % more or 2130 mm
      Maximum vertical wall digging depth 7610 mm and 5400 mm 29 % more or 2210 mm
      Maximum excavation depth 9350 mm and 6300 mm 33 % more or 3050 mm

      8 reasons to buy Hitachi EX220LC-5:

      Swing device

      Rotation speed 13.5 rev / min and 5.8 rev / min 57 % more or 7.7 rev

      Operation

      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 1588 l/min 74 % less or 1180 l/min

      Motor

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

      Carrier

      Track shoes number per side 51 and 48 6 % more or 3
      Rolling bearings number on either side 9 and 8 11 % more or 1
      Specific ground pressure 35.3 kPa and 131 kPa 73 % less or 95.7 kPa
      Maximum travel speed 5.5 km/h and 3.2 km/h 42 % more or 2.3 km/h

      Neutral reasons:

      Sizes

      Caterpillar track length on ground level 4995 mm and 3840 mm
      Rear platform swing radius 4870 mm and 2940 mm
      Height to cab upper part 3855 mm and 2940 mm

      Operation

      Working weight 103000 kg and 23813.6 kg

      Motor

      Manufacturer Komatsu and Hino
      Model SAA6D170 and H07C-TD
      Cylinders number 6 and 6
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging

      Carrier

      Shoe dimensions 700 mm and 800 mm
      Track width 3900 mm and 2590 mm

      Booms/sections features 3

      Unit load-transfer height 6990 mm and 3320 mm
      Unit load-transfer length 15840 mm and 10200 mm
      Maximum cut height 13910 mm and 9990 mm

      Booms/sections features 2

      Maximum cut height 13490 mm and 9630 mm
      Unit load-transfer height 6460 mm and 3100 mm
      Unit load-transfer length 16050 mm and 10140 mm

      Booms/sections features 1

      Maximum cut height 13400 mm and 9410 mm
      Unit load-transfer length 16020 mm and 10260 mm
      Unit load-transfer height 6040 mm and 3290 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 4600 mm 2. Width to outside of caterpillar track 3390 mm
      4. Caterpillar track length on ground level 4995 mm 4. Caterpillar track length on ground level 3840 mm
      5. Clearance 990 mm 5. Clearance 460 mm
      7. Height to cab upper part 3855 mm 7. Height to cab upper part 2940 mm
      8. Rear platform swing radius 4870 mm 8. Rear platform swing radius 2940 mm
      15. Counterweight ground clearance 1790 mm 15. Counterweight ground clearance 1090 mm

      Carrier

      6. Track width 3900 mm 6. Track width 2590 mm
      14. Shoe dimensions 700 mm 14. Shoe dimensions 800 mm

      Booms/sections features 1

      1. Unit load-transfer length 16020 mm 1. Unit load-transfer length 10200 mm
      9. Maximum cut height 13910 mm 9. Maximum cut height 9990 mm
      3. Unit load-transfer height 6040 mm 3. Unit load-transfer height 3320 mm
      10. Maximum loading height 9440 mm 10. Maximum loading height 7100 mm
      11. Maximum radius along ground level 17130 mm 11. Maximum radius along ground level 10730 mm
      12. Maximum vertical wall digging depth 9480 mm 12. Maximum vertical wall digging depth 6740 mm
      13. Maximum excavation depth 11590 mm 13. Maximum excavation depth 7590 mm