vs.

      Komatsu PC450LC-6 vs. Link-Belt 4300 Quantum Road Machine

      7 reasons to buy Komatsu PC450LC-6:

      Shovel

      Bucket initial volume 2 m3 and 1.1 m3 45 % more or 0.9 m3

      Operation

      Fuel Capacity 605 l. and 580 l. 4 % more or 25 l.
      Boom reach drive mechanism fluid volume 21.5 l. and 12.5 l. 42 % more or 9.0 l.

      Motor

      Effective power 228.2 kW and 179 kW 22 % more or 49.2 kW
      Power measured at 1950 rev / min and 1700 rev / min 13 % more or 250 rev
      Displacement 11 l. and 10.8 l. 2 % more or 0.2 l.

      Carrier

      Maximum travel speed 5.4 km/h and 5 km/h 7 % more or 0.4 km/h

      14 reasons to buy Link-Belt 4300 Quantum Road Machine:

      Swing device

      Rotation speed 10.1 rev / min and 9.1 rev / min 10 % more or 1.0 rev

      Sizes

      Width to outside of caterpillar track 3640 mm and 3570 mm 2 % more or 70 mm
      Clearance 706 mm and 555 mm 21 % more or 151 mm
      Counterweight ground clearance 1440 mm and 1320 mm 8 % more or 120 mm

      Operation

      Cooling system fluid volume 56.8 l. and 47 l. 17 % more or 9.8 l.
      Hydraulic system fluid volume 320 l. and 270 l. 16 % more or 50 l.
      Engine oil volume 34 l. and 32 l. 6 % more or 2 l.
      Generator current strength 70 amperes and 50 amperes 29 % more or 20 amperes
      Hydraulic pump flow rate 537.5 l/min and 652 l/min 18 % less or 114.5 l/min

      Carrier

      Specific ground pressure 60 kPa and 76.5 kPa 22 % less or 16.5 kPa

      Booms/sections features 1

      Maximum excavation depth 7170 mm and 6655 mm 7 % more or 515 mm
      Maximum radius along ground level 10940 mm and 10800 mm 1 % more or 140 mm
      Maximum loading height 8650 mm and 7185 mm 17 % more or 1465 mm
      Maximum vertical wall digging depth 6100 mm and 5205 mm 15 % more or 895 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 3265 mm and 3340 mm
      Rear platform swing radius 3650 mm and 3350 mm
      Caterpillar track length on ground level 4350 mm and 4040 mm

      Operation

      Working weight 43760 kg and 37786.1 kg
      Operating voltage 24 V and 24 V

      Motor

      Model SA6D125E-2 and MII-C265
      Aspiration turbocharging and turbocharging
      Cylinders number 6 and 6
      Manufacturer Komatsu and Cummins

      Carrier

      Support rollers number on either side 2 and 2
      Rolling bearings number on either side 8 and 8
      Track shoes number per side 49 and 49
      Shoe dimensions 600 mm and 700 mm
      Track width 2870 mm and 2940 mm

      Booms/sections features 1

      Maximum cut height 10425 mm and 10500 mm

      Images

      Sizes

      4. Caterpillar track length on ground level 4350 mm 4. Caterpillar track length on ground level 4040 mm
      5. Clearance 555 mm 5. Clearance 706 mm
      7. Height to cab upper part 3265 mm 7. Height to cab upper part 3340 mm
      8. Rear platform swing radius 3650 mm 8. Rear platform swing radius 3350 mm
      15. Counterweight ground clearance 1320 mm 15. Counterweight ground clearance 1440 mm
      2. Width to outside of caterpillar track 3570 mm 2. Width to outside of caterpillar track 3640 mm

      Carrier

      6. Track width 2870 mm 6. Track width 2940 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 700 mm

      Booms/sections features 1

      11. Maximum radius along ground level 12953 mm 11. Maximum radius along ground level 10940 mm
      12. Maximum vertical wall digging depth 6720 mm 12. Maximum vertical wall digging depth 6100 mm
      13. Maximum excavation depth 6366 mm 13. Maximum excavation depth 7170 mm
      9. Maximum cut height 10425 mm 9. Maximum cut height 10500 mm
      10. Maximum loading height 7185 mm 10. Maximum loading height 8650 mm
      1. Unit load-transfer length 11980 mm 1. Unit load-transfer length 10920 mm
      3. Unit load-transfer height 3635 mm 3. Unit load-transfer height 3410 mm