vs.

      Caterpillar D9H vs. Komatsu D355A-1

      2 reasons to buy Caterpillar D9H:

      Motor

      Displacement 24.2 l. and 19.3 l. 20 % more or 4.9 l.

      Gear box

      Maximum reverse gear 13.2 km/h and 12.6 km/h 5 % more or 0.6 km/h

      5 reasons to buy Komatsu D355A-1:

      Sizes

      Clearance 565 mm and 460 mm 19 % more or 105 mm

      Gear box

      Reverse gears number 4 and 3 25 % more or 1
      Maximum forward speed 12.7 km/h and 10.8 km/h 15 % more or 1.9 km/h
      Forward gears number 4 and 3 25 % more or 1

      Carrier

      Specific ground pressure 86.3 kPa and 101.4 kPa 15 % less or 15.1 kPa

      Neutral reasons:

      Standard blade

      Width 4390 mm and 4230 mm

      Sizes

      Length without blade 5610 mm and 5600 mm
      Length with blade 7240 mm and 8700 mm
      Width between caterpillar tracks 3020 mm and 3020 mm
      Height to cab upper part 3560 mm and 3780 mm
      Caterpillar track length on ground level 3350 mm and 3365 mm

      Operation

      Working weight 42780 kg and 44410 kg

      Motor

      Model D353 and SA6D155-4A
      Full power 305.7 kW and 305.7 kW

      Gear box

      Transmission type powershift and TF

      Carrier

      Track width 2290 mm and 2260 mm
      Standard shoe size 610 mm and 610 mm
      Rolling bearings number on either side 7 and 7

      Images

      Sizes

      1. Length with blade 7240 mm 1. Length with blade 8700 mm
      2. Width between caterpillar tracks 3020 mm 2. Width between caterpillar tracks 3020 mm
      3. Height to cab upper part 3560 mm 3. Height to cab upper part 3780 mm
      4. Caterpillar track length on ground level 3350 mm 4. Caterpillar track length on ground level 3365 mm
      5. Clearance 460 mm 5. Clearance 565 mm
      6. Length without blade 5610 mm 6. Length without blade 5600 mm

      Carrier

      7. Track width 2290 mm 7. Track width 2260 mm
      8. Standard shoe size 610 mm 8. Standard shoe size 610 mm