vs.

      Komatsu PC230-6 Powerful vs. Komatsu PC138US-2

      13 reasons to buy Komatsu PC230-6 Powerful:

      Swing device

      Rotation speed 12.4 rev / min and 10.5 rev / min 15 % more or 1.9 rev

      Sizes

      Width to outside of caterpillar track 2980 mm and 2490 mm 16 % more or 490 mm
      Clearance 440 mm and 395 mm 10 % more or 45 mm
      Counterweight ground clearance 1085 mm and 900 mm 17 % more or 185 mm

      Operation

      Fuel Capacity 340 l. and 200 l. 41 % more or 140 l.
      Hydraulic system fluid volume 166 l. and 69 l. 58 % more or 97 l.
      Hydraulic system overflow valve pressure 34818.5 kPa and 34813.6 kPa 0 % more or 4.9 kPa

      Motor

      Displacement 5.9 l. and 3.3 l. 44 % more or 2.6 l.
      Cylinders number 6 and 4 33 % more or 2

      Carrier

      Maximum travel speed 5.5 km/h and 5.1 km/h 7 % more or 0.4 km/h

      Booms/sections features 1

      Maximum excavation depth 6920 mm and 5070 mm 27 % more or 1850 mm
      Maximum radius along ground level 10000 mm and 7805 mm 22 % more or 2195 mm
      Maximum vertical wall digging depth 6010 mm and 4490 mm 25 % more or 1520 mm

      4 reasons to buy Komatsu PC138US-2:

      Operation

      Hydraulic pump flow rate 226 l/min and 432 l/min 48 % less or 206 l/min

      Motor

      Power measured at 2200 rev / min and 2100 rev / min 5 % more or 100 rev

      Carrier

      Specific ground pressure 42.1 kPa and 51 kPa 17 % less or 8.9 kPa

      Booms/sections features 1

      Maximum loading height 6525 mm and 6515 mm 0 % more or 10 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2905 mm and 2815 mm
      Rear platform swing radius 2860 mm and 1480 mm
      Caterpillar track length on ground level 3445 mm and 2880 mm

      Operation

      Working weight 23380 kg and 13480 kg

      Motor

      Manufacturer Komatsu and Komatsu
      Model SA6D102E and SAA4D95LE-3

      Carrier

      Track width 2380 mm and 1990 mm
      Shoe dimensions 600 mm and 500 mm

      Booms/sections features 1

      Unit load-transfer height 3160 mm and 2630 mm
      Unit load-transfer length 9780 mm and 7225 mm
      Maximum cut height 9380 mm and 9020 mm

      Images

      Sizes

      15. Counterweight ground clearance 1085 mm 15. Counterweight ground clearance 900 mm
      7. Height to cab upper part 2905 mm 7. Height to cab upper part 2815 mm
      8. Rear platform swing radius 2860 mm 8. Rear platform swing radius 1480 mm
      2. Width to outside of caterpillar track 2980 mm 2. Width to outside of caterpillar track 2490 mm
      4. Caterpillar track length on ground level 3445 mm 4. Caterpillar track length on ground level 2880 mm
      5. Clearance 440 mm 5. Clearance 395 mm

      Carrier

      6. Track width 2380 mm 6. Track width 1990 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 500 mm

      Booms/sections features 1

      1. Unit load-transfer length 9780 mm 1. Unit load-transfer length 7260 mm
      3. Unit load-transfer height 3160 mm 3. Unit load-transfer height 2850 mm
      9. Maximum cut height 9380 mm 9. Maximum cut height 9340 mm
      10. Maximum loading height 6515 mm 10. Maximum loading height 6840 mm
      11. Maximum radius along ground level 10000 mm 11. Maximum radius along ground level 8180 mm
      12. Maximum vertical wall digging depth 6010 mm 12. Maximum vertical wall digging depth 4900 mm
      13. Maximum excavation depth 6920 mm 13. Maximum excavation depth 5480 mm