vs.

      Komatsu D475A-2 vs. Komatsu D475A-3

      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

      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

      Neutral reasons:

      Standard blade

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

      Sizes

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

      Operation

      Working weight 85500 kg and 99980 kg

      Motor

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

      Gear box

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

      Carrier

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

      Images

      Sizes

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

      Carrier

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