vs.

      Doosan DX340LC vs. Komatsu PC400LC-8

      9 reasons to buy Doosan DX340LC:

      Operation

      Hydraulic pump flow rate 530 l/min and 690 l/min 23 % less or 160 l/min
      Hydraulic system fluid volume 460 l. and 248 l. 46 % more or 212 l.

      Carrier

      Rolling bearings number on either side 9 and 8 11 % more or 1
      Specific ground pressure 63.4 kPa and 67 kPa 5 % less or 3.6 kPa

      Booms/sections features 3

      Maximum excavation depth 8287 mm and 7820 mm 6 % more or 467 mm
      Maximum loading height 9363 mm and 7565 mm 19 % more or 1798 mm

      Booms/sections features 2

      Maximum excavation depth 7533 mm and 7345 mm 2 % more or 188 mm
      Maximum loading height 7196 mm and 7080 mm 2 % more or 116 mm

      Booms/sections features 1

      Maximum excavation depth 6931 mm and 6845 mm 1 % more or 86 mm

      24 reasons to buy Komatsu PC400LC-8:

      Swing device

      Rotation speed 9 rev / min and 8.9 rev / min 1 % more or 0.1 rev

      Sizes

      Width to outside of caterpillar track 3640 mm and 3280 mm 10 % more or 360 mm
      Clearance 550 mm and 510 mm 7 % more or 40 mm
      Counterweight ground clearance 1320 mm and 1195 mm 9 % more or 125 mm

      Shovel

      Bucket initial volume 1.9 m3 and 1.5 m3 21 % more or 0.4 m3
      Bucket minimum volume 1.1 m3 and 1.3 m3 15 % less or 0.2 m3
      Maximum bucket volume 2.9 m3 and 1.8 m3 38 % more or 1.1 m3

      Operation

      Fuel Capacity 650 l. and 550 l. 15 % more or 100 l.
      Hydraulic system overflow valve pressure 37231.7 kPa and 32400 kPa 13 % more or 4831.7 kPa
      Cooling system fluid volume 36.8 l. and 34 l. 8 % more or 2.8 l.
      Engine oil volume 38 l. and 36 l. 5 % more or 2 l.
      Boom reach drive mechanism fluid volume 16.2 l. and 6 l. 63 % more or 10.2 l.

      Motor

      Effective power 257 kW and 184.2 kW 28 % more or 72.8 kW
      Power measured at 1900 rev / min and 1750 rev / min 8 % more or 150 rev
      Displacement 11 l. and 7.6 l. 31 % more or 3.4 l.

      Carrier

      Track shoes number per side 49 and 48 2 % more or 1
      Maximum travel speed 5.5 km/h and 4.7 km/h 15 % more or 0.8 km/h

      Booms/sections features 3

      Maximum radius along ground level 11820 mm and 11748 mm 1 % more or 72 mm
      Maximum vertical wall digging depth 6870 mm and 6858 mm 0 % more or 12 mm

      Booms/sections features 2

      Maximum vertical wall digging depth 7345 mm and 5916 mm 19 % more or 1429 mm
      Maximum radius along ground level 11230 mm and 10975 mm 2 % more or 255 mm

      Booms/sections features 1

      Maximum radius along ground level 10855 mm and 10382 mm 4 % more or 473 mm
      Maximum loading height 7070 mm and 6882 mm 3 % more or 188 mm
      Maximum vertical wall digging depth 5305 mm and 5121 mm 3 % more or 184 mm

      Neutral reasons:

      Sizes

      Caterpillar track length on ground level 4050 mm and 5385 mm
      Height to cab upper part 3125 mm and 3265 mm
      Rear platform swing radius 3500 mm and 3645 mm

      Operation

      Generator current strength 50 amperes and 50 amperes
      Operating voltage 24 V and 24 V
      Working weight 34100.2 kg and 45648 kg

      Motor

      Manufacturer Doosan and Komatsu
      Model DL08 and SAA6D125E-5
      Cylinders number 6 and 6

      Carrier

      Shoe dimensions 600 mm and 900 mm
      Support rollers number on either side 2 and 2

      Booms/sections features 3

      Unit load-transfer height 3483 mm and 3635 mm
      Unit load-transfer length 11300 mm and 11940 mm
      Maximum cut height 10848 mm and 10915 mm

      Booms/sections features 2

      Unit load-transfer length 11280 mm and 11995 mm
      Maximum cut height 10345 mm and 10285 mm
      Unit load-transfer height 3360 mm and 3745 mm

      Booms/sections features 1

      Unit load-transfer height 3592 mm and 3850 mm
      Unit load-transfer length 11380 mm and 11905 mm
      Maximum cut height 9994 mm and 10310 mm

      Images

      Sizes

      8. Rear platform swing radius 3500 mm 8. Rear platform swing radius 3645 mm
      15. Counterweight ground clearance 1195 mm 15. Counterweight ground clearance 1320 mm
      2. Width to outside of caterpillar track 3280 mm 2. Width to outside of caterpillar track 3640 mm
      4. Caterpillar track length on ground level 4050 mm 4. Caterpillar track length on ground level 5385 mm
      5. Clearance 510 mm 5. Clearance 550 mm
      7. Height to cab upper part 3125 mm 7. Height to cab upper part 3265 mm

      Carrier

      14. Shoe dimensions 600 mm 14. Shoe dimensions 900 mm

      Booms/sections features 1

      11. Maximum radius along ground level 10975 mm 11. Maximum radius along ground level 13180 mm
      12. Maximum vertical wall digging depth 5916 mm 12. Maximum vertical wall digging depth 7345 mm
      13. Maximum excavation depth 7533 mm 13. Maximum excavation depth 9255 mm
      1. Unit load-transfer length 11300 mm 1. Unit load-transfer length 11795 mm
      3. Unit load-transfer height 3483 mm 3. Unit load-transfer height 4435 mm
      9. Maximum cut height 10848 mm 9. Maximum cut height 11485 mm
      10. Maximum loading height 9363 mm 10. Maximum loading height 8145 mm