vs.

      Doosan DX140LC vs. Link-Belt 4300 Quantum

      6 reasons to buy Doosan DX140LC:

      Swing device

      Rotation speed 10.7 rev / min and 10.3 rev / min 4 % more or 0.4 rev

      Operation

      Hydraulic system overflow valve pressure 32400 kPa and 31853.7 kPa 2 % more or 546.3 kPa
      Hydraulic pump flow rate 228 l/min and 537.5 l/min 58 % less or 309.5 l/min

      Motor

      Power measured at 1850 rev / min and 1700 rev / min 8 % more or 150 rev
      Torque measured at 1400 rev / min and 1300 rev / min 7 % more or 100 rev

      Carrier

      Specific ground pressure 35.3 kPa and 48.3 kPa 27 % less or 13.0 kPa

      28 reasons to buy Link-Belt 4300 Quantum:

      Sizes

      Width to outside of caterpillar track 3400 mm and 2590 mm 24 % more or 810 mm
      Clearance 450 mm and 410 mm 9 % more or 40 mm
      Counterweight ground clearance 1190 mm and 894 mm 25 % more or 296 mm

      Operation

      Cooling system fluid volume 56.8 l. and 20 l. 65 % more or 36.8 l.
      Engine oil volume 34 l. and 25 l. 26 % more or 9 l.
      Boom reach drive mechanism fluid volume 12.5 l. and 3.8 l. 70 % more or 8.7 l.
      Hydraulic system fluid volume 320 l. and 148 l. 54 % more or 172 l.
      Generator current strength 70 amperes and 60 amperes 14 % more or 10 amperes
      Fuel Capacity 580 l. and 267 l. 54 % more or 313 l.

      Motor

      Effective power 179 kW and 70.8 kW 60 % more or 108.2 kW
      Displacement 10.8 l. and 5.9 l. 45 % more or 4.9 l.
      Maximum torque 1220.2 Nm and 436 Nm 64 % more or 784.2 Nm

      Carrier

      Track shoes number per side 50 and 46 8 % more or 4
      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
      Maximum travel speed 5 km/h and 4.7 km/h 6 % more or 0.3 km/h

      Booms/sections features 3

      Maximum vertical wall digging depth 7110 mm and 4830 mm 32 % more or 2280 mm
      Maximum excavation depth 8190 mm and 6150 mm 25 % more or 2040 mm
      Maximum radius along ground level 11680 mm and 8540 mm 27 % more or 3140 mm
      Maximum loading height 7460 mm and 6415 mm 14 % more or 1045 mm

      Booms/sections features 2

      Maximum excavation depth 7390 mm and 5645 mm 24 % more or 1745 mm
      Maximum radius along ground level 10940 mm and 8156 mm 25 % more or 2784 mm
      Maximum loading height 7190 mm and 6300 mm 12 % more or 890 mm
      Maximum vertical wall digging depth 6330 mm and 4560 mm 28 % more or 1770 mm

      Booms/sections features 1

      Maximum excavation depth 6800 mm and 5250 mm 23 % more or 1550 mm
      Maximum loading height 6910 mm and 5875 mm 15 % more or 1035 mm
      Maximum radius along ground level 10370 mm and 7690 mm 26 % more or 2680 mm
      Maximum vertical wall digging depth 5600 mm and 3810 mm 32 % more or 1790 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2773 mm and 3110 mm
      Rear platform swing radius 2200 mm and 3250 mm
      Caterpillar track length on ground level 3034 mm and 3910 mm

      Operation

      Operating voltage 24 V and 24 V
      Working weight 13999.7 kg and 33370.8 kg

      Motor

      Manufacturer Doosan and Cummins
      Model DL06 and MII-C265
      Aspiration Turbocharged engine with intermediate cooling of charging air by oncoming air flow and turbocharging
      Cylinders number 6 and 6

      Carrier

      Shoe dimensions 600 mm and 800 mm

      Booms/sections features 3

      Unit load-transfer height 3090 mm and 3840 mm
      Unit load-transfer length 7640 mm and 10970 mm
      Maximum cut height 8745 mm and 10550 mm

      Booms/sections features 2

      Unit load-transfer height 2710 mm and 3330 mm
      Unit load-transfer length 7680 mm and 10870 mm
      Maximum cut height 8675 mm and 10280 mm

      Booms/sections features 1

      Maximum cut height 8195 mm and 9980 mm
      Unit load-transfer height 2570 mm and 3550 mm
      Unit load-transfer length 7690 mm and 10970 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2590 mm 2. Width to outside of caterpillar track 3400 mm
      4. Caterpillar track length on ground level 3034 mm 4. Caterpillar track length on ground level 3910 mm
      5. Clearance 410 mm 5. Clearance 450 mm
      7. Height to cab upper part 2773 mm 7. Height to cab upper part 3110 mm
      8. Rear platform swing radius 2200 mm 8. Rear platform swing radius 3250 mm
      15. Counterweight ground clearance 894 mm 15. Counterweight ground clearance 1190 mm

      Carrier

      14. Shoe dimensions 600 mm 14. Shoe dimensions 800 mm

      Booms/sections features 1

      11. Maximum radius along ground level 8235 mm 11. Maximum radius along ground level 10370 mm
      13. Maximum excavation depth 6150 mm 13. Maximum excavation depth 6800 mm
      12. Maximum vertical wall digging depth 4830 mm 12. Maximum vertical wall digging depth 5600 mm
      1. Unit load-transfer length 8060 mm 1. Unit load-transfer length 10870 mm
      3. Unit load-transfer height 2655 mm 3. Unit load-transfer height 3330 mm
      9. Maximum cut height 8820 mm 9. Maximum cut height 10280 mm
      10. Maximum loading height 6420 mm 10. Maximum loading height 7190 mm