vs.

      Komatsu PC228US-3 vs. Link-Belt 290LX Road Machine

      7 reasons to buy Komatsu PC228US-3:

      Swing device

      Rotation speed 11 rev / min and 8.1 rev / min 26 % more or 2.9 rev

      Operation

      Hydraulic system overflow valve pressure 38000 kPa and 34266.9 kPa 10 % more or 3733.1 kPa
      Hydraulic pump flow rate 428 l/min and 442.1 l/min 3 % less or 14.1 l/min
      Boom reach drive mechanism fluid volume 6.6 l. and 6 l. 9 % more or 0.6 l.

      Carrier

      Specific ground pressure 51 kPa and 52.1 kPa 2 % less or 1.1 kPa
      Maximum travel speed 5.5 km/h and 4 km/h 27 % more or 1.5 km/h

      Booms/sections features 1

      Maximum loading height 7825 mm and 7390 mm 6 % more or 435 mm

      13 reasons to buy Link-Belt 290LX Road Machine:

      Sizes

      Clearance 705 mm and 440 mm 38 % more or 265 mm
      Counterweight ground clearance 1418 mm and 1060 mm 25 % more or 358 mm
      Width to outside of caterpillar track 3640 mm and 2800 mm 23 % more or 840 mm

      Operation

      Fuel Capacity 340 l. and 320 l. 6 % more or 20 l.
      Cooling system fluid volume 29 l. and 22.4 l. 23 % more or 6.6 l.
      Hydraulic system fluid volume 240 l. and 126 l. 47 % more or 114 l.

      Motor

      Power measured at 2200 rev / min and 1950 rev / min 11 % more or 250 rev
      Displacement 6.5 l. and 5.9 l. 9 % more or 0.6 l.

      Carrier

      Rolling bearings number on either side 8 and 7 12 % more or 1
      Track shoes number per side 48 and 45 6 % more or 3

      Booms/sections features 1

      Maximum vertical wall digging depth 6200 mm and 5980 mm 4 % more or 220 mm
      Maximum excavation depth 6890 mm and 6620 mm 4 % more or 270 mm
      Maximum radius along ground level 10520 mm and 9700 mm 8 % more or 820 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 3010 mm and 3350 mm
      Rear platform swing radius 1680 mm and 3180 mm
      Caterpillar track length on ground level 3270 mm and 4020 mm

      Operation

      Working weight 21980 kg and 32325.7 kg
      Engine oil volume 24 l. and 24 l.

      Motor

      Model SAA6D102E and CC-6BG1TC
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and Turbocharging with intercooler
      Manufacturer Komatsu and Isuzu
      Cylinders number 6 and 6

      Carrier

      Shoe dimensions 600 mm and 700 mm
      Support rollers number on either side 2 and 2
      Track width 2200 mm and 2940 mm

      Booms/sections features 1

      Maximum cut height 10700 mm and 10420 mm
      Unit load-transfer height 3010 mm and 3350 mm
      Unit load-transfer length 8700 mm and 10036 mm

      Images

      Sizes

      8. Rear platform swing radius 1680 mm 8. Rear platform swing radius 3180 mm
      15. Counterweight ground clearance 1060 mm 15. Counterweight ground clearance 1418 mm
      2. Width to outside of caterpillar track 2800 mm 2. Width to outside of caterpillar track 3640 mm
      4. Caterpillar track length on ground level 3270 mm 4. Caterpillar track length on ground level 4020 mm
      5. Clearance 440 mm 5. Clearance 705 mm
      7. Height to cab upper part 3010 mm 7. Height to cab upper part 3350 mm

      Carrier

      6. Track width 2200 mm 6. Track width 2940 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 700 mm

      Booms/sections features 1

      9. Maximum cut height 10700 mm 9. Maximum cut height 11770 mm
      10. Maximum loading height 7825 mm 10. Maximum loading height 8600 mm
      11. Maximum radius along ground level 9700 mm 11. Maximum radius along ground level 10520 mm
      12. Maximum vertical wall digging depth 5980 mm 12. Maximum vertical wall digging depth 4810 mm
      13. Maximum excavation depth 6620 mm 13. Maximum excavation depth 5710 mm
      1. Unit load-transfer length 8700 mm 1. Unit load-transfer length 10036 mm
      3. Unit load-transfer height 3010 mm 3. Unit load-transfer height 3350 mm