vs.

      Komatsu D355A-3 vs. Caterpillar D11N

      4 reasons to buy Komatsu D355A-3:

      Gear box

      Forward gears number 4 and 3 25 % more or 1
      Reverse gears number 4 and 3 25 % more or 1
      Maximum forward speed 12.7 km/h and 11.6 km/h 9 % more or 1.1 km/h

      Carrier

      Specific ground pressure 87.3 kPa and 149 kPa 41 % less or 61.7 kPa

      8 reasons to buy Caterpillar D11N:

      Standard blade

      Volume 25.6 m3 and 15.2 m3 41 % more or 10.4 m3
      Cut depth 774 mm and 700 mm 10 % more or 74 mm

      Sizes

      Clearance 623 mm and 575 mm 8 % more or 48 mm

      Operation

      Fuel Capacity 1490 l. and 750 l. 50 % more or 740 l.

      Motor

      Full power 574.2 kW and 305.7 kW 47 % more or 268.5 kW
      Displacement 34.5 l. and 19.3 l. 44 % more or 15.2 l.

      Gear box

      Maximum reverse gear 14.1 km/h and 12.6 km/h 11 % more or 1.5 km/h

      Carrier

      Rolling bearings number on either side 8 and 7 12 % more or 1

      Neutral reasons:

      Standard blade

      Width 4315 mm and 5600 mm
      Height 1875 mm and 2310 mm

      Sizes

      Length with blade 9200 mm and 8390 mm
      Width between caterpillar tracks 3030 mm and 3780 mm
      Height to cab upper part 4125 mm and 4560 mm
      Caterpillar track length on ground level 3360 mm and 4440 mm
      Length without blade 5660 mm and 6160 mm

      Operation

      Working weight 47880 kg and 95846 kg

      Motor

      Manufacturer Komatsu and Caterpillar
      Model SA6D155-4A and 3508
      Aspiration turbocharging and turbocharging

      Gear box

      Transmission type TF and powershift

      Carrier

      Standard shoe size 610 mm and 710 mm
      Track width 2260 mm and 2890 mm

      Images

      Sizes

      1. Length with blade 9200 mm 1. Length with blade 8390 mm
      2. Width between caterpillar tracks 3030 mm 2. Width between caterpillar tracks 3780 mm
      3. Height to cab upper part 4125 mm 3. Height to cab upper part 4560 mm
      4. Caterpillar track length on ground level 3360 mm 4. Caterpillar track length on ground level 4440 mm
      5. Clearance 575 mm 5. Clearance 623 mm
      6. Length without blade 5660 mm 6. Length without blade 6160 mm

      Carrier

      7. Track width 2260 mm 7. Track width 2890 mm
      8. Standard shoe size 610 mm 8. Standard shoe size 710 mm