vs.

      Komatsu D31PLL-18 vs. Komatsu D53A-18A

      4 reasons to buy Komatsu D31PLL-18:

      Sizes

      Clearance 380 mm and 330 mm 13 % more or 50 mm

      Motor

      Power measured at 2350 rev / min and 1900 rev / min 19 % more or 450 rev

      Carrier

      Track shoes number per side 46 and 41 11 % more or 5
      Rolling bearings number on either side 8 and 6 25 % more or 2

      2 reasons to buy Komatsu D53A-18A:

      Motor

      Full power 96.9 kW and 52.9 kW 45 % more or 44.0 kW
      Displacement 11 l. and 4.9 l. 55 % more or 6.1 l.

      Neutral reasons:

      Standard blade

      Width 3425 mm and 3275 mm
      Height 545 mm and 1030 mm

      Sizes

      Width between caterpillar tracks 2950 mm and 2410 mm
      Length without blade 3410 mm and 3800 mm
      Height to cab upper part 2730 mm and 2925 mm
      Length with blade 4300 mm and 4875 mm
      Caterpillar track length on ground level 2570 mm and 2450 mm

      Operation

      Working weight 7550 kg and 14000 kg

      Motor

      Cylinders number 6 and 6
      Manufacturer Komatsu and Komatsu
      Model 6D95L-1 and 6D125-1

      Gear box

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

      Carrier

      Standard shoe size 1050 mm and 460 mm
      Support rollers number on either side 2 and 2
      Caterpillar track pitch 154 mm and 175 mm
      Track width 1900 mm and 1950 mm

      Images

      Sizes

      5. Clearance 380 mm 5. Clearance 330 mm
      6. Length without blade 3410 mm 6. Length without blade 3800 mm
      1. Length with blade 4300 mm 1. Length with blade 4875 mm
      2. Width between caterpillar tracks 2950 mm 2. Width between caterpillar tracks 2410 mm
      3. Height to cab upper part 2730 mm 3. Height to cab upper part 2925 mm
      4. Caterpillar track length on ground level 2570 mm 4. Caterpillar track length on ground level 2450 mm

      Carrier

      7. Track width 1900 mm 7. Track width 1950 mm
      8. Standard shoe size 1050 mm 8. Standard shoe size 460 mm