vs.

      Komatsu D31PG-20E vs. Komatsu WF450-3

      5 reasons to buy Komatsu WF450-3:

      Sizes

      Clearance 475 mm and 370 mm 22 % more or 105 mm

      Motor

      Full power 194 kW and 52.9 kW 73 % more or 141.1 kW
      Displacement 11 l. and 3.9 l. 65 % more or 7.1 l.

      Gear box

      Forward gears number 4 and 3 25 % more or 1
      Reverse gears number 4 and 3 25 % more or 1

      Neutral reasons:

      Standard blade

      Width 2875 mm and 850 mm

      Sizes

      Width between caterpillar tracks 2250 mm and 1050 mm
      Height to cab upper part 2725 mm and 3735 mm
      Length with blade 3930 mm and 8825 mm

      Operation

      Working weight 7040 kg and 26000 kg

      Motor

      Model S4D102E-1-A and SA6D125E-2

      Gear box

      Transmission type HS and powershift transmission

      Images

      Sizes

      1. Length with blade 3930 mm 1. Length with blade 8825 mm
      2. Width between caterpillar tracks 2250 mm 2. Width between caterpillar tracks 1050 mm
      3. Height to cab upper part 2725 mm 3. Height to cab upper part 3735 mm
      5. Clearance 370 mm 5. Clearance 475 mm