vs.

      John Deere 120C vs. Komatsu PC130-8

      13 reasons to buy John Deere 120C:

      Swing device

      Rotation speed 13.7 rev / min and 11 rev / min 20 % more or 2.7 rev

      Sizes

      Clearance 440 mm and 400 mm 9 % more or 40 mm

      Operation

      Cooling system fluid volume 26.5 l. and 13.9 l. 48 % more or 12.6 l.
      Fuel Capacity 250 l. and 247 l. 1 % more or 3 l.
      Hydraulic system fluid volume 134 l. and 90 l. 33 % more or 44 l.
      Engine oil volume 14 l. and 11.5 l. 18 % more or 2.5 l.
      Boom reach drive mechanism fluid volume 2.8 l. and 2.5 l. 11 % more or 0.3 l.
      Generator current strength 45 amperes and 35 amperes 22 % more or 10 amperes
      Hydraulic pump flow rate 210 l/min and 242 l/min 13 % less or 32 l/min

      Motor

      Displacement 4.5 l. and 3.3 l. 27 % more or 1.2 l.

      Carrier

      Hook traction force 102 kN and 123 kN 17 % less or 21 kN
      Track shoes number per side 44 and 43 2 % more or 1

      Booms/sections features 1

      Maximum loading height 6285 mm and 6210 mm 1 % more or 75 mm

      7 reasons to buy Komatsu PC130-8:

      Sizes

      Counterweight ground clearance 895 mm and 890 mm 1 % more or 5 mm

      Operation

      Hydraulic system overflow valve pressure 34818.5 kPa and 34335.9 kPa 1 % more or 482.6 kPa

      Motor

      Effective power 68 kW and 66.4 kW 2 % more or 1.6 kW

      Carrier

      Specific ground pressure 32.6 kPa and 33.7 kPa 3 % less or 1.1 kPa

      Booms/sections features 1

      Maximum vertical wall digging depth 4980 mm and 4895 mm 2 % more or 85 mm
      Maximum excavation depth 5520 mm and 5445 mm 1 % more or 75 mm
      Maximum radius along ground level 8170 mm and 8015 mm 2 % more or 155 mm

      Neutral reasons:

      Sizes

      Width to outside of caterpillar track 2590 mm and 2590 mm
      Height to cab upper part 2740 mm and 2855 mm
      Rear platform swing radius 2130 mm and 2190 mm
      Caterpillar track length on ground level 2880 mm and 2880 mm

      Operation

      Working weight 13081.6 kg and 12560 kg
      Operating voltage 24 V and 24 V

      Motor

      Manufacturer John Deere and Komatsu
      Model 4045H and SAA4D95LE-5
      Power measured at 2200 rev / min and 2200 rev / min
      Aspiration Turbocharger with charge air cooler by oncoming air flow and turbocharging, subsequent cooling of charging air by oncoming air flow
      Cylinders number 4 and 4

      Carrier

      Maximum travel speed 5.5 km/h and 5.5 km/h
      Track width 1990 mm and 1990 mm
      Shoe dimensions 600 mm and 600 mm
      Support rollers number on either side 1 and 1
      Rolling bearings number on either side 7 and 7

      Booms/sections features 1

      Unit load-transfer height 2740 mm and 2875 mm
      Unit load-transfer length 7610 mm and 7590 mm
      Maximum cut height 8445 mm and 8650 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2590 mm 2. Width to outside of caterpillar track 2590 mm
      4. Caterpillar track length on ground level 2880 mm 4. Caterpillar track length on ground level 2880 mm
      5. Clearance 440 mm 5. Clearance 400 mm
      7. Height to cab upper part 2740 mm 7. Height to cab upper part 2855 mm
      8. Rear platform swing radius 2130 mm 8. Rear platform swing radius 2190 mm
      15. Counterweight ground clearance 890 mm 15. Counterweight ground clearance 895 mm

      Carrier

      14. Shoe dimensions 600 mm 14. Shoe dimensions 600 mm
      6. Track width 1990 mm 6. Track width 1990 mm

      Booms/sections features 1

      1. Unit load-transfer length 7620 mm 1. Unit load-transfer length 7590 mm
      3. Unit load-transfer height 2740 mm 3. Unit load-transfer height 2875 mm
      9. Maximum cut height 8775 mm 9. Maximum cut height 8650 mm
      10. Maximum loading height 6615 mm 10. Maximum loading height 6210 mm
      11. Maximum radius along ground level 8495 mm 11. Maximum radius along ground level 8170 mm
      12. Maximum vertical wall digging depth 5375 mm 12. Maximum vertical wall digging depth 4980 mm
      13. Maximum excavation depth 5935 mm 13. Maximum excavation depth 5520 mm