vs.

      Doosan DX140LC vs. Hitachi ZX380HH

      3 reasons to buy Doosan DX140LC:

      Operation

      Generator current strength 60 amperes and 50 amperes 17 % more or 10 amperes
      Hydraulic pump flow rate 228 l/min and 580 l/min 61 % less or 352 l/min

      Carrier

      Specific ground pressure 35.3 kPa and 76 kPa 54 % less or 40.7 kPa

      22 reasons to buy Hitachi ZX380HH:

      Swing device

      Rotation speed 11.8 rev / min and 10.7 rev / min 9 % more or 1.1 rev

      Sizes

      Clearance 560 mm and 410 mm 27 % more or 150 mm
      Counterweight ground clearance 1250 mm and 894 mm 28 % more or 356 mm
      Width to outside of caterpillar track 3190 mm and 2590 mm 19 % more or 600 mm

      Operation

      Cooling system fluid volume 35 l. and 20 l. 43 % more or 15 l.
      Hydraulic system fluid volume 320 l. and 148 l. 54 % more or 172 l.
      Engine oil volume 36 l. and 25 l. 31 % more or 11 l.
      Fuel Capacity 560 l. and 267 l. 52 % more or 293 l.
      Boom reach drive mechanism fluid volume 16.3 l. and 3.8 l. 77 % more or 12.5 l.
      Hydraulic system overflow valve pressure 34335.9 kPa and 32400 kPa 6 % more or 1935.9 kPa

      Motor

      Effective power 184.2 kW and 70.8 kW 62 % more or 113.4 kW
      Power measured at 2000 rev / min and 1850 rev / min 7 % more or 150 rev
      Displacement 7.8 l. and 5.9 l. 24 % more or 1.9 l.
      Torque measured at 17000 rev / min and 1400 rev / min 92 % more or 15600 rev
      Maximum torque 873 Nm and 436 Nm 50 % more or 437 Nm

      Carrier

      Rolling bearings number on either side 8 and 7 12 % more or 1
      Maximum travel speed 5.3 km/h and 4.7 km/h 11 % more or 0.6 km/h
      Support rollers number on either side 2 and 1 50 % more or 1

      Booms/sections features 1

      Maximum excavation depth 7290 mm and 5250 mm 28 % more or 2040 mm
      Maximum radius along ground level 10800 mm and 7690 mm 29 % more or 3110 mm
      Maximum loading height 6970 mm and 5875 mm 16 % more or 1095 mm
      Maximum vertical wall digging depth 6440 mm and 3810 mm 41 % more or 2630 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 2200 mm and 3320 mm
      Height to cab upper part 2773 mm and 3320 mm
      Caterpillar track length on ground level 3034 mm and 3730 mm

      Operation

      Working weight 13999.7 kg and 37800 kg
      Operating voltage 24 V and 24 V

      Motor

      Aspiration Turbocharged engine with intermediate cooling of charging air by oncoming air flow and Turbocharging with intercooler
      Manufacturer Doosan and Isuzu
      Model DL06 and AA-6HK1X
      Cylinders number 6 and 6

      Carrier

      Track shoes number per side 46 and 46
      Shoe dimensions 600 mm and 600 mm

      Booms/sections features 1

      Unit load-transfer height 2570 mm and 3380 mm
      Unit load-transfer length 7690 mm and 11020 mm
      Maximum cut height 8195 mm and 10010 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2590 mm 2. Width to outside of caterpillar track 3190 mm
      4. Caterpillar track length on ground level 3034 mm 4. Caterpillar track length on ground level 3730 mm
      5. Clearance 410 mm 5. Clearance 560 mm
      7. Height to cab upper part 2773 mm 7. Height to cab upper part 3320 mm
      8. Rear platform swing radius 2200 mm 8. Rear platform swing radius 3320 mm
      15. Counterweight ground clearance 894 mm 15. Counterweight ground clearance 1250 mm

      Carrier

      14. Shoe dimensions 600 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      3. Unit load-transfer height 3090 mm 3. Unit load-transfer height 3380 mm
      9. Maximum cut height 8745 mm 9. Maximum cut height 10010 mm
      10. Maximum loading height 6415 mm 10. Maximum loading height 6970 mm
      11. Maximum radius along ground level 8540 mm 11. Maximum radius along ground level 10800 mm
      13. Maximum excavation depth 6150 mm 13. Maximum excavation depth 7290 mm
      1. Unit load-transfer length 8060 mm 1. Unit load-transfer length 11020 mm
      12. Maximum vertical wall digging depth 4830 mm 12. Maximum vertical wall digging depth 6440 mm