vs.

      Komatsu WF450-3 vs. Komatsu WF550-3

      2 reasons to buy Komatsu WF450-3:

      Motor

      Power measured at 2200 rev / min and 2100 rev / min 5 % more or 100 rev

      Gear box

      Maximum speed 27.1 km/h and 20 km/h 26 % more or 7.1 km/h

      4 reasons to buy Komatsu WF550-3:

      Sizes

      Clearance 500 mm and 475 mm 5 % more or 25 mm

      Motor

      Maximum torque 1375 Nm and 1050 Nm 24 % more or 325 Nm
      Full power 235 kW and 194 kW 17 % more or 41 kW
      Displacement 15.2 l. and 11 l. 28 % more or 4.2 l.

      Neutral reasons:

      Wheels

      Rear wheels roller width 1050 mm and 1200 mm
      Front wheels roller width 850 mm and 1100 mm
      Front wheels roller diameter 1320 mm and 1545 mm

      Sizes

      Length with blade on ground level 8825 mm and 9375 mm
      Height to cab upper part 3735 mm and 4210 mm
      Wheelbase 3400 mm and 3600 mm

      Operation

      Cooling system fluid volume 68 l. and 68 l.
      Transmission fluid volume 60 l. and 60 l.
      Working weight 26000 kg and 35500 kg
      Operating voltage 24 V and 24 V
      Fuel Capacity 340 l. and 340 l.
      Generator current strength 75 amperes and 75 amperes
      Hydraulic system fluid volume 160 l. and 160 l.
      Engine oil volume 38 l. and 38 l.

      Motor

      Cylinders number 6 and 6
      Manufacturer Komatsu and Komatsu
      Model SA6D125E-2 and SA6D140E

      Gear box

      Transmission type powershift transmission and powershift
      Forward gears number 4 and 4
      Reverse gears number 4 and 4

      Images

      Sizes

      1. Length with blade on ground level 8825 mm 1. Length with blade on ground level 9375 mm
      3. Height to cab upper part 3735 mm 3. Height to cab upper part 4210 mm
      4. Wheelbase 3400 mm 4. Wheelbase 3600 mm
      5. Clearance 475 mm 5. Clearance 500 mm