vs.

      Komatsu D31S-20 vs. John Deere 450C

      5 reasons to buy Komatsu D31S-20:

      Operation

      Breakout force in folded state 62.7 kN and 64.4 kN 3 % less or 1.7 kN

      Motor

      Effective power 52 kW and 48.5 kW 7 % more or 3.5 kW
      Displacement 3.9 l. and 3.6 l. 8 % more or 0.3 l.

      Carrier

      Rolling bearings number on either side 5 and 1 80 % more or 4
      Specific ground pressure 52.9 kPa and 53.8 kPa 2 % less or 0.9 kPa

      4 reasons to buy John Deere 450C:

      Sizes

      Ground clearance at full height and unloading 2610 mm and 2540 mm 3 % more or 70 mm

      Operation

      Static tipping load 4173 kg and 4260 kg 2 % less or 87 kg
      Fuel Capacity 117.3 l. and 115 l. 2 % more or 2.3 l.

      Motor

      Power measured at 2500 rev / min and 2350 rev / min 6 % more or 150 rev

      Neutral reasons:

      Sizes

      Length with bucket on ground level 4090 mm and 114 mm
      Height to cab upper part 2650 mm and 2430 mm
      Radius at high altitude unloading 810 mm and 3280 mm

      Operation

      Working weight 6780 kg and 7582 kg

      Motor

      Manufacturer Komatsu and John Deere
      Model S4D102E and 450-C

      Carrier

      Track shoe width 330 mm and 356 mm
      Caterpillar track length on ground level 1880 mm and 1930 mm
      Track width 1450 mm and 1320 mm

      Images

      Sizes

      1. Length with bucket on ground level 4090 mm 1. Length with bucket on ground level 114 mm
      3. Height to cab upper part 2650 mm 3. Height to cab upper part 2430 mm
      7. Ground clearance at full height and unloading 2540 mm 7. Ground clearance at full height and unloading 2610 mm
      8. Radius at high altitude unloading 810 mm 8. Radius at high altitude unloading 3280 mm

      Carrier

      9. Track width 1450 mm 9. Track width 1320 mm