vs.

      Komatsu D455A-1 vs. Komatsu D65EXL-12

      10 reasons to buy Komatsu D455A-1:

      Standard blade

      Volume 26.1 m3 and 5.6 m3 79 % more or 20.5 m3
      Cut depth 800 mm and 440 mm 45 % more or 360 mm

      Operation

      Fuel Capacity 1280 l. and 406 l. 68 % more or 874 l.
      Cooling system fluid volume 200 l. and 52 l. 74 % more or 148 l.

      Motor

      Displacement 28 l. and 11 l. 61 % more or 17 l.
      Cylinders number 12 and 6 50 % more or 6

      Gear box

      Maximum reverse gear 14.4 km/h and 13.4 km/h 7 % more or 1.0 km/h
      Forward gears number 4 and 3 25 % more or 1
      Reverse gears number 4 and 3 25 % more or 1
      Maximum forward speed 14.6 km/h and 10.6 km/h 27 % more or 4.0 km/h

      3 reasons to buy Komatsu D65EXL-12:

      Carrier

      Specific ground pressure 48.1 kPa and 96.1 kPa 50 % less or 48.0 kPa
      Track shoes number per side 45 and 37 18 % more or 8
      Rolling bearings number on either side 8 and 7 12 % more or 1

      Neutral reasons:

      Standard blade

      Width 4800 mm and 3460 mm
      Height 2135 mm and 1425 mm

      Sizes

      Caterpillar track length on ground level 3910 mm and 3285 mm
      Length with blade 11130 mm and 5440 mm
      Height to cab upper part 4430 mm and 3165 mm

      Operation

      Working weight 71500 kg and 20030 kg

      Motor

      Manufacturer Komatsu and Komatsu
      Model VTA1710-C800 and S6D125E-2
      Aspiration turbocharging and turbocharging

      Gear box

      Transmission type TF and hydraulic gear reducer ,planetary gear

      Carrier

      Standard shoe size 760 mm and 510 mm
      Caterpillar track pitch 317.5 mm and 65 mm
      Track width 2650 mm and 1880 mm

      Images

      Sizes

      1. Length with blade 11130 mm 1. Length with blade 5440 mm
      3. Height to cab upper part 4430 mm 3. Height to cab upper part 3165 mm
      4. Caterpillar track length on ground level 3910 mm 4. Caterpillar track length on ground level 3285 mm

      Carrier

      7. Track width 2650 mm 7. Track width 1880 mm
      8. Standard shoe size 760 mm 8. Standard shoe size 510 mm