vs.

      John Deere 60D vs. Komatsu PC78MR-6

      6 reasons to buy John Deere 60D:

      Operation

      Hydraulic pump flow rate 144 l/min and 160 l/min 10 % less or 16 l/min
      Engine oil volume 11.2 l. and 7.5 l. 33 % more or 3.7 l.
      Generator current strength 50 amperes and 25 amperes 50 % more or 25 amperes

      Motor

      Power measured at 2000 rev / min and 1850 rev / min 7 % more or 150 rev

      Carrier

      Specific ground pressure 30 kPa and 37.2 kPa 19 % less or 7.2 kPa
      Maximum travel speed 4.5 km/h and 4.2 km/h 7 % more or 0.3 km/h

      11 reasons to buy Komatsu PC78MR-6:

      Swing device

      Rotation speed 10 rev / min and 9.5 rev / min 5 % more or 0.5 rev

      Sizes

      Width to outside of caterpillar track 2320 mm and 2000 mm 14 % more or 320 mm
      Clearance 360 mm and 340 mm 6 % more or 20 mm
      Counterweight ground clearance 735 mm and 620 mm 16 % more or 115 mm

      Operation

      Hydraulic system fluid volume 110 l. and 41 l. 63 % more or 69 l.
      Fuel Capacity 125 l. and 120 l. 4 % more or 5 l.

      Motor

      Displacement 3.3 l. and 3.2 l. 3 % more or 0.1 l.

      Booms/sections features 2

      Maximum excavation depth 4745 mm and 4120 mm 13 % more or 625 mm
      Maximum loading height 4770 mm and 4400 mm 8 % more or 370 mm

      Booms/sections features 1

      Maximum excavation depth 4160 mm and 3770 mm 9 % more or 390 mm
      Maximum loading height 4515 mm and 4170 mm 8 % more or 345 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2560 mm and 2730 mm
      Caterpillar track length on ground level 1990 mm and 2235 mm

      Operation

      Operating voltage 12 V and 24 V
      Working weight 6193 kg and 8270 kg

      Motor

      Manufacturer Yanmar and Komatsu
      Model 4TNV98, III Level III certified and S4D95LE-3
      Effective power 40.3 kW and 40.3 kW
      Cylinders number 4 and 4

      Carrier

      Shoe dimensions 400 mm and 450 mm

      Booms/sections features 2

      Unit load-transfer length 5790 mm and 6200 mm
      Maximum cut height 6190 mm and 6800 mm
      Unit load-transfer height 2560 mm and 2730 mm

      Booms/sections features 1

      Unit load-transfer height 2560 mm and 2730 mm
      Unit load-transfer length 5760 mm and 6200 mm
      Maximum cut height 5960 mm and 6570 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2000 mm 2. Width to outside of caterpillar track 2320 mm
      4. Caterpillar track length on ground level 1990 mm 4. Caterpillar track length on ground level 2235 mm
      5. Clearance 340 mm 5. Clearance 360 mm
      7. Height to cab upper part 2560 mm 7. Height to cab upper part 2730 mm
      15. Counterweight ground clearance 620 mm 15. Counterweight ground clearance 735 mm

      Carrier

      14. Shoe dimensions 400 mm 14. Shoe dimensions 450 mm

      Booms/sections features 1

      1. Unit load-transfer length 5790 mm 1. Unit load-transfer length 6200 mm
      3. Unit load-transfer height 2560 mm 3. Unit load-transfer height 2730 mm
      9. Maximum cut height 6190 mm 9. Maximum cut height 6570 mm
      10. Maximum loading height 4400 mm 10. Maximum loading height 4515 mm
      13. Maximum excavation depth 4120 mm 13. Maximum excavation depth 4160 mm