vs.

      Komatsu PC228USLC-1 vs. Hyundai R290LC-7A High Chassis

      7 reasons to buy Komatsu PC228USLC-1:

      Swing device

      Rotation speed 11 rev / min and 10.2 rev / min 7 % more or 0.8 rev

      Operation

      Hydraulic pump flow rate 412 l/min and 504 l/min 18 % less or 92 l/min

      Motor

      Power measured at 2000 rev / min and 1900 rev / min 5 % more or 100 rev

      Carrier

      Specific ground pressure 41.2 kPa and 60.8 kPa 32 % less or 19.6 kPa

      Booms/sections features 1

      Maximum loading height 7765 mm and 7240 mm 7 % more or 525 mm
      Maximum vertical wall digging depth 5910 mm and 5700 mm 4 % more or 210 mm
      Maximum excavation depth 6810 mm and 6140 mm 10 % more or 670 mm

      11 reasons to buy Hyundai R290LC-7A High Chassis:

      Sizes

      Width to outside of caterpillar track 3470 mm and 3080 mm 11 % more or 390 mm
      Clearance 765 mm and 590 mm 23 % more or 175 mm
      Counterweight ground clearance 1500 mm and 1050 mm 30 % more or 450 mm

      Shovel

      Maximum bucket volume 1.9 m3 and 1.5 m3 21 % more or 0.4 m3

      Operation

      Fuel Capacity 480 l. and 235 l. 51 % more or 245 l.
      Hydraulic system fluid volume 320 l. and 239 l. 25 % more or 81 l.
      Hydraulic system overflow valve pressure 35301.1 kPa and 34818.5 kPa 1 % more or 482.6 kPa

      Motor

      Displacement 6.7 l. and 5.9 l. 12 % more or 0.8 l.
      Full power 169.3 kW and 96 kW 43 % more or 73.3 kW

      Carrier

      Maximum travel speed 5.2 km/h and 5.1 km/h 2 % more or 0.1 km/h

      Booms/sections features 1

      Maximum radius along ground level 9750 mm and 9670 mm 1 % more or 80 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 1625 mm and 3200 mm
      Caterpillar track length on ground level 3640 mm and 4030 mm
      Height to cab upper part 2990 mm and 3380 mm

      Operation

      Working weight 22900 kg and 32141.6 kg

      Motor

      Cylinders number 6 and 6
      Manufacturer Komatsu and Cummins
      Model S6D102E-1 and QSB6.7

      Carrier

      Shoe dimensions 700 mm and 600 mm
      Track width 2380 mm and 2870 mm

      Booms/sections features 1

      Maximum cut height 10700 mm and 10370 mm
      Unit load-transfer height 2990 mm and 3740 mm
      Unit load-transfer length 8890 mm and 10690 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 3080 mm 2. Width to outside of caterpillar track 3470 mm
      4. Caterpillar track length on ground level 3640 mm 4. Caterpillar track length on ground level 4030 mm
      5. Clearance 590 mm 5. Clearance 765 mm
      7. Height to cab upper part 2990 mm 7. Height to cab upper part 3380 mm
      8. Rear platform swing radius 1625 mm 8. Rear platform swing radius 3200 mm
      15. Counterweight ground clearance 1050 mm 15. Counterweight ground clearance 1500 mm

      Carrier

      6. Track width 2380 mm 6. Track width 2870 mm
      14. Shoe dimensions 700 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      13. Maximum excavation depth 6810 mm 13. Maximum excavation depth 7790 mm
      9. Maximum cut height 10700 mm 9. Maximum cut height 10370 mm
      1. Unit load-transfer length 8890 mm 1. Unit load-transfer length 10690 mm
      10. Maximum loading height 7765 mm 10. Maximum loading height 7240 mm
      3. Unit load-transfer height 2990 mm 3. Unit load-transfer height 3740 mm
      11. Maximum radius along ground level 9670 mm 11. Maximum radius along ground level 9750 mm
      12. Maximum vertical wall digging depth 5910 mm 12. Maximum vertical wall digging depth 5700 mm