vs.

      Komatsu PC300-6 EXCEL vs. Hitachi EX220LC-5

      15 reasons to buy Komatsu PC300-6 EXCEL:

      Sizes

      Clearance 500 mm and 460 mm 8 % more or 40 mm
      Counterweight ground clearance 1185 mm and 1090 mm 8 % more or 95 mm

      Shovel

      Maximum bucket volume 1.8 m3 and 1.4 m3 22 % more or 0.4 m3
      Bucket initial volume 1.3 m3 and 1 m3 23 % more or 0.3 m3

      Operation

      Hydraulic system overflow valve pressure 34818.5 kPa and 34335.9 kPa 1 % more or 482.6 kPa
      Fuel Capacity 540 l. and 380 l. 30 % more or 160 l.

      Motor

      Power measured at 2050 rev / min and 2000 rev / min 2 % more or 50 rev
      Displacement 7.2 l. and 6.7 l. 7 % more or 0.5 l.

      Booms/sections features 3

      Maximum radius along ground level 10920 mm and 10730 mm 2 % more or 190 mm
      Maximum loading height 7110 mm and 7100 mm 0 % more or 10 mm

      Booms/sections features 2

      Maximum radius along ground level 10355 mm and 10100 mm 2 % more or 255 mm
      Maximum loading height 6895 mm and 6760 mm 2 % more or 135 mm

      Booms/sections features 1

      Maximum excavation depth 6355 mm and 6300 mm 1 % more or 55 mm
      Maximum radius along ground level 9950 mm and 9530 mm 4 % more or 420 mm
      Maximum loading height 6595 mm and 6540 mm 1 % more or 55 mm

      10 reasons to buy Hitachi EX220LC-5:

      Swing device

      Rotation speed 13.5 rev / min and 10 rev / min 26 % more or 3.5 rev

      Sizes

      Width to outside of caterpillar track 3390 mm and 3190 mm 6 % more or 200 mm

      Operation

      Hydraulic system fluid volume 239 l. and 205 l. 14 % more or 34 l.
      Hydraulic pump flow rate 408 l/min and 502 l/min 19 % less or 94 l/min

      Carrier

      Specific ground pressure 35.3 kPa and 62.7 kPa 44 % less or 27.4 kPa

      Booms/sections features 3

      Maximum excavation depth 7590 mm and 7380 mm 3 % more or 210 mm
      Maximum vertical wall digging depth 6740 mm and 6480 mm 4 % more or 260 mm

      Booms/sections features 2

      Maximum vertical wall digging depth 6020 mm and 5880 mm 2 % more or 140 mm
      Maximum excavation depth 6950 mm and 6705 mm 4 % more or 245 mm

      Booms/sections features 1

      Maximum vertical wall digging depth 5400 mm and 5120 mm 5 % more or 280 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 3130 mm and 2940 mm
      Rear platform swing radius 3300 mm and 2940 mm
      Caterpillar track length on ground level 3700 mm and 3840 mm

      Operation

      Working weight 30800 kg and 23813.6 kg

      Motor

      Manufacturer Komatsu and Hino
      Model SAA6D108E and H07C-TD
      Cylinders number 6 and 6

      Carrier

      Shoe dimensions 600 mm and 800 mm
      Maximum travel speed 5.5 km/h and 5.5 km/h
      Track width 2590 mm and 2590 mm

      Booms/sections features 3

      Unit load-transfer height 3255 mm and 3320 mm
      Unit load-transfer length 10935 mm and 10200 mm
      Maximum cut height 10210 mm and 9990 mm

      Booms/sections features 2

      Unit load-transfer length 10990 mm and 10140 mm
      Maximum cut height 9965 mm and 9630 mm
      Unit load-transfer height 3420 mm and 3100 mm

      Booms/sections features 1

      Unit load-transfer height 3465 mm and 3290 mm
      Unit load-transfer length 11105 mm and 10260 mm
      Maximum cut height 9580 mm and 9410 mm

      Images

      Sizes

      4. Caterpillar track length on ground level 3700 mm 4. Caterpillar track length on ground level 3840 mm
      7. Height to cab upper part 3130 mm 7. Height to cab upper part 2940 mm
      5. Clearance 500 mm 5. Clearance 460 mm
      8. Rear platform swing radius 3300 mm 8. Rear platform swing radius 2940 mm
      15. Counterweight ground clearance 1185 mm 15. Counterweight ground clearance 1090 mm
      2. Width to outside of caterpillar track 3190 mm 2. Width to outside of caterpillar track 3390 mm

      Carrier

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

      Booms/sections features 1

      1. Unit load-transfer length 10975 mm 1. Unit load-transfer length 10200 mm
      3. Unit load-transfer height 3590 mm 3. Unit load-transfer height 3320 mm
      9. Maximum cut height 10550 mm 9. Maximum cut height 9990 mm
      10. Maximum loading height 7490 mm 10. Maximum loading height 7100 mm
      11. Maximum radius along ground level 11730 mm 11. Maximum radius along ground level 10730 mm
      12. Maximum vertical wall digging depth 6480 mm 12. Maximum vertical wall digging depth 6740 mm
      13. Maximum excavation depth 8180 mm 13. Maximum excavation depth 7590 mm