vs.

      Komatsu D80A-12 vs. Komatsu D53P-18E

      4 reasons to buy Komatsu D80A-12:

      Motor

      Displacement 12.2 l. and 11 l. 10 % more or 1.2 l.
      Full power 134.2 kW and 96.9 kW 28 % more or 37.3 kW

      Gear box

      Forward gears number 5 and 3 40 % more or 2
      Reverse gears number 4 and 3 25 % more or 1

      3 reasons to buy Komatsu D53P-18E:

      Motor

      Power measured at 1900 rev / min and 1850 rev / min 3 % more or 50 rev

      Carrier

      Track shoes number per side 49 and 38 22 % more or 11
      Rolling bearings number on either side 8 and 6 25 % more or 2

      Neutral reasons:

      Standard blade

      Width 3620 mm and 3510 mm
      Height 1280 mm and 1030 mm

      Sizes

      Width between caterpillar tracks 2600 mm and 2920 mm
      Height to cab upper part 3235 mm and 2960 mm
      Caterpillar track length on ground level 2730 mm and 3065 mm
      Clearance 400 mm and 400 mm
      Length without blade 4595 mm and 4120 mm
      Length with blade 6810 mm and 5170 mm

      Operation

      Working weight 21550 kg and 15020 kg

      Motor

      Cylinders number 6 and 6
      Manufacturer Komatsu and Komatsu
      Model NH-220-CI and 6D125E-2

      Gear box

      Transmission type DD and TF

      Carrier

      Standard shoe size 560 mm and 860 mm
      Support rollers number on either side 2 and 2
      Caterpillar track pitch 216 mm and 175 mm
      Track width 2000 mm and 2060 mm

      Images

      Sizes

      1. Length with blade 6810 mm 1. Length with blade 5170 mm
      2. Width between caterpillar tracks 2600 mm 2. Width between caterpillar tracks 2920 mm
      3. Height to cab upper part 3235 mm 3. Height to cab upper part 2960 mm
      4. Caterpillar track length on ground level 2730 mm 4. Caterpillar track length on ground level 3065 mm
      5. Clearance 400 mm 5. Clearance 400 mm
      6. Length without blade 4595 mm 6. Length without blade 4120 mm

      Carrier

      7. Track width 2000 mm 7. Track width 2060 mm
      8. Standard shoe size 560 mm 8. Standard shoe size 860 mm