vs.

      Komatsu D575A-2 vs. Komatsu D475A-3

      9 reasons to buy Komatsu D575A-2:

      Operation

      Fuel Capacity 2100 l. and 1670 l. 20 % more or 430 l.
      Cooling system fluid volume 320 l. and 295 l. 8 % more or 25 l.
      Engine oil volume 129 l. and 121 l. 6 % more or 8 l.
      Power unit fluid volume 345 l. and 210 l. 39 % more or 135 l.

      Motor

      Full power 794.2 kW and 650.3 kW 18 % more or 143.9 kW
      Displacement 46.3 l. and 30.5 l. 34 % more or 15.8 l.

      Gear box

      Maximum forward speed 12 km/h and 11.6 km/h 3 % more or 0.4 km/h

      Carrier

      Contact with ground area 6.9 m2 and 6.2 m2 10 % more or 0.7 m2
      Track shoes number per side 43 and 40 7 % more or 3

      4 reasons to buy Komatsu D475A-3:

      Operation

      Final drive fluid volume 75 l. and 70 l. 7 % more or 5 l.

      Motor

      Power measured at 2000 rev / min and 1800 rev / min 10 % more or 200 rev

      Gear box

      Maximum reverse gear 14.4 km/h and 13.8 km/h 4 % more or 0.6 km/h

      Carrier

      Rolling bearings number on either side 7 and 6 14 % more or 1

      Neutral reasons:

      Standard blade

      Width 5880 mm and 5265 mm
      Height 2740 mm and 2610 mm

      Sizes

      Height to cab upper part 4880 mm and 4570 mm
      Caterpillar track length on ground level 4530 mm and 4365 mm
      Length with blade 12005 mm and 11560 mm
      Width between caterpillar tracks 4180 mm and 3600 mm

      Operation

      Working weight 129200 kg and 99980 kg

      Motor

      Manufacturer Komatsu and Komatsu
      Cylinders number 12 and 12
      Model SA12V170 and SDA12V140
      Aspiration Diesel engine with turbocharging and certified emission volume and turbocharging

      Hydraulic system

      Type of pump gear type pump and gear type pump
      Overflow valve pressure 20600 kPa and 20600 kPa
      Pump bandwidth 255 l/min and 255 l/min

      Gear box

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

      Carrier

      Specific ground pressure 157.9 kPa and 157.9 kPa
      Standard shoe size 760 mm and 710 mm
      Support rollers number on either side 2 and 2
      Track width 3220 mm and 2770 mm

      Images

      Sizes

      1. Length with blade 12005 mm 1. Length with blade 11560 mm
      2. Width between caterpillar tracks 4180 mm 2. Width between caterpillar tracks 3600 mm
      3. Height to cab upper part 4880 mm 3. Height to cab upper part 4570 mm
      4. Caterpillar track length on ground level 4530 mm 4. Caterpillar track length on ground level 4365 mm

      Carrier

      7. Track width 3220 mm 7. Track width 2770 mm
      8. Standard shoe size 760 mm 8. Standard shoe size 710 mm