vs.

      Komatsu D53A-15 vs. Komatsu D20A-5

      8 reasons to buy Komatsu D53A-15:

      Standard blade

      Cut depth 540 mm and 350 mm 35 % more or 190 mm

      Operation

      Fuel Capacity 240 l. and 60 l. 75 % more or 180 l.
      Cooling system fluid volume 53 l. and 13 l. 75 % more or 40 l.

      Motor

      Full power 82 kW and 29.1 kW 65 % more or 52.9 kW
      Displacement 7.2 l. and 2.9 l. 60 % more or 4.3 l.

      Gear box

      Maximum forward speed 10.2 km/h and 7.4 km/h 27 % more or 2.8 km/h
      Reverse gears number 3 and 2 33 % more or 1
      Maximum reverse gear 12.1 km/h and 6.5 km/h 46 % more or 5.6 km/h

      1 reasons to buy Komatsu D20A-5:

      Carrier

      Specific ground pressure 28.4 kPa and 55.9 kPa 49 % less or 27.5 kPa

      Neutral reasons:

      Standard blade

      Width 3350 mm and 2170 mm
      Height 855 mm and 590 mm

      Sizes

      Width between caterpillar tracks 2050 mm and 1610 mm
      Caterpillar track length on ground level 2200 mm and 1685 mm
      Length without blade 3540 mm and 2465 mm

      Operation

      Working weight 10069.8 kg and 3560 kg

      Motor

      Manufacturer Komatsu and Komatsu
      Model S4D120-11 and 4D94-2N

      Gear box

      Forward gears number 3 and 3
      Transmission type planetary gear and DD

      Carrier

      Standard shoe size 400 mm and 300 mm
      Rolling bearings number on either side 5 and 5
      Track width 1600 mm and 1310 mm

      Images

      Sizes

      2. Width between caterpillar tracks 2050 mm 2. Width between caterpillar tracks 1610 mm
      4. Caterpillar track length on ground level 2200 mm 4. Caterpillar track length on ground level 1685 mm
      6. Length without blade 3540 mm 6. Length without blade 2465 mm

      Carrier

      7. Track width 1600 mm 7. Track width 1310 mm
      8. Standard shoe size 400 mm 8. Standard shoe size 300 mm