vs.

      Komatsu D53A-17 vs. Komatsu D37A-5

      3 reasons to buy Komatsu D53A-17:

      Motor

      Displacement 11 l. and 4.9 l. 55 % more or 6.1 l.
      Full power 95.4 kW and 60.4 kW 37 % more or 35.0 kW

      Carrier

      Support rollers number on either side 2 and 1 50 % more or 1

      2 reasons to buy Komatsu D37A-5:

      Motor

      Power measured at 2500 rev / min and 1900 rev / min 24 % more or 600 rev

      Carrier

      Rolling bearings number on either side 6 and 5 17 % more or 1

      Neutral reasons:

      Standard blade

      Width 3745 mm and 2415 mm
      Height 875 mm and 940 mm

      Sizes

      Width between caterpillar tracks 2340 mm and 1850 mm
      Height to cab upper part 2900 mm and 2715 mm
      Caterpillar track length on ground level 2365 mm and 2185 mm
      Length with blade 4765 mm and 3950 mm
      Clearance 315 mm and 315 mm

      Operation

      Working weight 12800 kg and 6510 kg

      Motor

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

      Gear box

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

      Carrier

      Standard shoe size 460 mm and 400 mm
      Track shoes number per side 41 and 41
      Caterpillar track pitch 175 mm and 154 mm
      Track width 1880 mm and 1450 mm

      Images

      Sizes

      1. Length with blade 4765 mm 1. Length with blade 3950 mm
      2. Width between caterpillar tracks 2340 mm 2. Width between caterpillar tracks 1850 mm
      3. Height to cab upper part 2900 mm 3. Height to cab upper part 2715 mm
      4. Caterpillar track length on ground level 2365 mm 4. Caterpillar track length on ground level 2185 mm
      5. Clearance 315 mm 5. Clearance 315 mm

      Carrier

      7. Track width 1880 mm 7. Track width 1450 mm
      8. Standard shoe size 460 mm 8. Standard shoe size 400 mm