vs.

      Hyundai R290NLC-7 vs. Doosan DX140LC

      32 reasons to buy Hyundai R290NLC-7:

      Swing device

      Rotation speed 11 rev / min and 10.7 rev / min 3 % more or 0.3 rev

      Sizes

      Width to outside of caterpillar track 2990 mm and 2590 mm 13 % more or 400 mm
      Clearance 500 mm and 410 mm 18 % more or 90 mm
      Counterweight ground clearance 1190 mm and 894 mm 25 % more or 296 mm

      Operation

      Fuel Capacity 480 l. and 267 l. 44 % more or 213 l.
      Cooling system fluid volume 50 l. and 20 l. 60 % more or 30 l.
      Hydraulic system fluid volume 320 l. and 148 l. 54 % more or 172 l.
      Boom reach drive mechanism fluid volume 11 l. and 3.8 l. 65 % more or 7.2 l.

      Motor

      Maximum torque 928.7 Nm and 436 Nm 53 % more or 492.7 Nm
      Effective power 146.9 kW and 70.8 kW 52 % more or 76.1 kW
      Power measured at 1900 rev / min and 1850 rev / min 3 % more or 50 rev
      Torque measured at 1500 rev / min and 1400 rev / min 7 % more or 100 rev

      Carrier

      Maximum travel speed 5.2 km/h and 4.7 km/h 10 % more or 0.5 km/h
      Track shoes number per side 48 and 46 4 % more or 2
      Support rollers number on either side 2 and 1 50 % more or 1
      Rolling bearings number on either side 9 and 7 22 % more or 2

      Booms/sections features 4

      Maximum loading height 7310 mm and 6420 mm 12 % more or 890 mm
      Maximum vertical wall digging depth 7080 mm and 4815 mm 32 % more or 2265 mm
      Maximum excavation depth 8090 mm and 5440 mm 33 % more or 2650 mm
      Maximum radius along ground level 11220 mm and 8235 mm 27 % more or 2985 mm

      Booms/sections features 3

      Maximum excavation depth 7500 mm and 6150 mm 18 % more or 1350 mm
      Maximum radius along ground level 10620 mm and 8540 mm 20 % more or 2080 mm
      Maximum loading height 7110 mm and 6415 mm 10 % more or 695 mm
      Maximum vertical wall digging depth 6410 mm and 4830 mm 25 % more or 1580 mm

      Booms/sections features 2

      Maximum vertical wall digging depth 5850 mm and 4560 mm 22 % more or 1290 mm
      Maximum excavation depth 6840 mm and 5645 mm 17 % more or 1195 mm
      Maximum radius along ground level 10080 mm and 8156 mm 19 % more or 1924 mm
      Maximum loading height 7030 mm and 6300 mm 10 % more or 730 mm

      Booms/sections features 1

      Maximum excavation depth 6440 mm and 5250 mm 18 % more or 1190 mm
      Maximum radius along ground level 9820 mm and 7690 mm 22 % more or 2130 mm
      Maximum loading height 6940 mm and 5875 mm 15 % more or 1065 mm
      Maximum vertical wall digging depth 6000 mm and 3810 mm 36 % more or 2190 mm

      5 reasons to buy Doosan DX140LC:

      Operation

      Generator current strength 60 amperes and 50 amperes 17 % more or 10 amperes
      Hydraulic system overflow valve pressure 32400 kPa and 32336.4 kPa 0 % more or 63.6 kPa
      Hydraulic pump flow rate 228 l/min and 520 l/min 56 % less or 292 l/min
      Engine oil volume 25 l. and 23.7 l. 5 % more or 1.3 l.

      Carrier

      Specific ground pressure 35.3 kPa and 55 kPa 36 % less or 19.7 kPa

      Neutral reasons:

      Sizes

      Height to cab upper part 3010 mm and 2773 mm
      Rear platform swing radius 3200 mm and 2200 mm
      Caterpillar track length on ground level 4030 mm and 3034 mm

      Operation

      Working weight 29097.9 kg and 13999.7 kg
      Operating voltage 24 V and 24 V

      Motor

      Cylinders number 6 and 6
      Aspiration turbocharging and Turbocharged engine with intermediate cooling of charging air by oncoming air flow
      Manufacturer Cummins and Doosan
      Model QSB5.9C and DL06
      Displacement 5.9 l. and 5.9 l.

      Carrier

      Shoe dimensions 600 mm and 600 mm

      Booms/sections features 4

      Unit load-transfer height 3500 mm and 2655 mm
      Unit load-transfer length 10630 mm and 8060 mm
      Maximum cut height 10360 mm and 8820 mm

      Booms/sections features 3

      Maximum cut height 10160 mm and 8745 mm
      Unit load-transfer height 3290 mm and 3090 mm
      Unit load-transfer length 10560 mm and 7640 mm

      Booms/sections features 2

      Unit load-transfer height 3470 mm and 2710 mm
      Unit load-transfer length 10650 mm and 7680 mm
      Maximum cut height 10110 mm and 8675 mm

      Booms/sections features 1

      Unit load-transfer length 10700 mm and 7690 mm
      Maximum cut height 10070 mm and 8195 mm
      Unit load-transfer height 3590 mm and 2570 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2990 mm 2. Width to outside of caterpillar track 2590 mm
      4. Caterpillar track length on ground level 4030 mm 4. Caterpillar track length on ground level 3034 mm
      5. Clearance 500 mm 5. Clearance 410 mm
      7. Height to cab upper part 3010 mm 7. Height to cab upper part 2773 mm
      8. Rear platform swing radius 3200 mm 8. Rear platform swing radius 2200 mm
      15. Counterweight ground clearance 1190 mm 15. Counterweight ground clearance 894 mm

      Carrier

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

      Booms/sections features 1

      10. Maximum loading height 7310 mm 10. Maximum loading height 6300 mm
      9. Maximum cut height 10070 mm 9. Maximum cut height 8675 mm
      11. Maximum radius along ground level 11220 mm 11. Maximum radius along ground level 8156 mm
      12. Maximum vertical wall digging depth 6410 mm 12. Maximum vertical wall digging depth 4560 mm
      13. Maximum excavation depth 8090 mm 13. Maximum excavation depth 5645 mm
      1. Unit load-transfer length 10700 mm 1. Unit load-transfer length 7640 mm
      3. Unit load-transfer height 3590 mm 3. Unit load-transfer height 3090 mm