vs.

      Doosan DX27Z vs. Komatsu PC130-6

      2 reasons to buy Doosan DX27Z:

      Operation

      Hydraulic pump flow rate 52.8 l/min and 226 l/min 77 % less or 173.2 l/min

      Carrier

      Specific ground pressure 25.5 kPa and 30.3 kPa 16 % less or 4.8 kPa

      20 reasons to buy Komatsu PC130-6:

      Swing device

      Rotation speed 12 rev / min and 9.6 rev / min 20 % more or 2.4 rev

      Sizes

      Clearance 400 mm and 285 mm 29 % more or 115 mm
      Counterweight ground clearance 855 mm and 520 mm 39 % more or 335 mm
      Width to outside of caterpillar track 2460 mm and 1570 mm 36 % more or 890 mm

      Operation

      Fuel Capacity 230 l. and 30 l. 87 % more or 200 l.
      Cooling system fluid volume 18.2 l. and 3.5 l. 81 % more or 14.7 l.
      Hydraulic system fluid volume 100 l. and 45 l. 55 % more or 55 l.
      Engine oil volume 16 l. and 5.5 l. 66 % more or 10.5 l.
      Hydraulic system overflow valve pressure 31871.6 kPa and 21500 kPa 33 % more or 10371.6 kPa

      Motor

      Displacement 3.9 l. and 1.3 l. 67 % more or 2.6 l.
      Cylinders number 4 and 3 25 % more or 1
      Effective power 64 kW and 15.8 kW 75 % more or 48.2 kW

      Carrier

      Rolling bearings number on either side 7 and 3 57 % more or 4
      Maximum travel speed 5.5 km/h and 4.3 km/h 22 % more or 1.2 km/h

      Booms/sections features 2

      Maximum loading height 6170 mm and 2935 mm 52 % more or 3235 mm
      Maximum vertical wall digging depth 4940 mm and 2500 mm 49 % more or 2440 mm
      Maximum excavation depth 5520 mm and 2690 mm 51 % more or 2830 mm

      Booms/sections features 1

      Maximum excavation depth 5115 mm and 2490 mm 51 % more or 2625 mm
      Maximum loading height 5905 mm and 2775 mm 53 % more or 3130 mm
      Maximum vertical wall digging depth 4520 mm and 2295 mm 49 % more or 2225 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2445 mm and 2715 mm
      Rear platform swing radius 760 mm and 2130 mm
      Caterpillar track length on ground level 1550 mm and 2750 mm

      Operation

      Working weight 2789.6 kg and 13050 kg

      Motor

      Power measured at 2200 rev / min and 2200 rev / min
      Manufacturer Yanmar and Komatsu
      Model ETNV82A-SDB and S4D102E

      Carrier

      Track width 1270 mm and 1960 mm
      Shoe dimensions 300 mm and 700 mm

      Booms/sections features 2

      Maximum cut height 4280 mm and 8610 mm

      Booms/sections features 1

      Unit load-transfer height 1490 mm and 2715 mm
      Unit load-transfer length 4060 mm and 7590 mm
      Maximum cut height 4165 mm and 8345 mm

      Images

      Sizes

      15. Counterweight ground clearance 520 mm 15. Counterweight ground clearance 855 mm
      2. Width to outside of caterpillar track 1570 mm 2. Width to outside of caterpillar track 2460 mm
      4. Caterpillar track length on ground level 1550 mm 4. Caterpillar track length on ground level 2750 mm
      5. Clearance 285 mm 5. Clearance 400 mm
      7. Height to cab upper part 2445 mm 7. Height to cab upper part 2715 mm
      8. Rear platform swing radius 760 mm 8. Rear platform swing radius 2130 mm

      Carrier

      6. Track width 1270 mm 6. Track width 1960 mm
      14. Shoe dimensions 300 mm 14. Shoe dimensions 700 mm

      Booms/sections features 1

      12. Maximum vertical wall digging depth 2295 mm 12. Maximum vertical wall digging depth 4940 mm
      9. Maximum cut height 4165 mm 9. Maximum cut height 8970 mm
      13. Maximum excavation depth 2490 mm 13. Maximum excavation depth 5520 mm
      10. Maximum loading height 2775 mm 10. Maximum loading height 6535 mm
      1. Unit load-transfer length 4060 mm 1. Unit load-transfer length 7510 mm
      3. Unit load-transfer height 1490 mm 3. Unit load-transfer height 3075 mm