vs.

      Komatsu D475A-3 vs. Komatsu D475A-2

      2 reasons to buy Komatsu D475A-3:

      Motor

      Full power 650.3 kW and 582.4 kW 10 % more or 67.9 kW

      Carrier

      Track shoes number per side 40 and 39 2 % more or 1

      2 reasons to buy Komatsu D475A-2:

      Motor

      Power measured at 2200 rev / min and 2000 rev / min 9 % more or 200 rev

      Carrier

      Rolling bearings number on either side 8 and 7 12 % more or 1

      Neutral reasons:

      Standard blade

      Width 5265 mm and 5265 mm
      Height 2610 mm and 2610 mm

      Sizes

      Caterpillar track length on ground level 4365 mm and 4185 mm
      Length with blade 11560 mm and 11525 mm
      Width between caterpillar tracks 3600 mm and 3645 mm
      Height to cab upper part 4570 mm and 4555 mm

      Operation

      Working weight 99980 kg and 85500 kg

      Motor

      Manufacturer Komatsu and Komatsu
      Model SDA12V140 and SA12V140
      Displacement 30.5 l. and 30.5 l.
      Cylinders number 12 and 12

      Gear box

      Transmission type TF and TF
      Forward gears number 3 and 3
      Reverse gears number 3 and 3

      Carrier

      Track width 2770 mm and 2770 mm
      Standard shoe size 710 mm and 710 mm
      Support rollers number on either side 2 and 2

      Images

      Sizes

      1. Length with blade 11560 mm 1. Length with blade 11525 mm
      2. Width between caterpillar tracks 3600 mm 2. Width between caterpillar tracks 3645 mm
      3. Height to cab upper part 4570 mm 3. Height to cab upper part 4555 mm
      4. Caterpillar track length on ground level 4365 mm 4. Caterpillar track length on ground level 4185 mm

      Carrier

      7. Track width 2770 mm 7. Track width 2770 mm
      8. Standard shoe size 710 mm 8. Standard shoe size 710 mm