vs.

      Komatsu D355A-3 vs. Caterpillar D11T

      5 reasons to buy Komatsu D355A-3:

      Motor

      Power measured at 2000 rev / min and 1800 rev / min 10 % more or 200 rev

      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 11.8 km/h 7 % more or 0.9 km/h

      Carrier

      Specific ground pressure 87.3 kPa and 138.1 kPa 37 % less or 50.8 kPa

      11 reasons to buy Caterpillar D11T:

      Standard blade

      Volume 27.2 m3 and 15.2 m3 44 % more or 12.0 m3
      Cut depth 766 mm and 700 mm 9 % more or 66 mm

      Sizes

      Clearance 674.5 mm and 575 mm 15 % more or 99.5 mm

      Operation

      Fuel Capacity 1609 l. and 750 l. 53 % more or 859 l.
      Cooling system fluid volume 238.8 l. and 180 l. 25 % more or 58.8 l.

      Motor

      Full power 698 kW and 305.7 kW 56 % more or 392.3 kW
      Displacement 32.1 l. and 19.3 l. 40 % more or 12.8 l.
      Cylinders number 12 and 6 50 % more or 6

      Gear box

      Maximum reverse gear 14 km/h and 12.6 km/h 10 % more or 1.4 km/h

      Carrier

      Track shoes number per side 41 and 39 5 % more or 2
      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 2773 mm

      Sizes

      Length without blade 5660 mm and 6027 mm
      Length with blade 9200 mm and 10637.5 mm
      Width between caterpillar tracks 3030 mm and 3606 mm
      Height to cab upper part 4125 mm and 4078 mm
      Caterpillar track length on ground level 3360 mm and 3855 mm

      Operation

      Working weight 47880 kg and 104590 kg

      Motor

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

      Gear box

      Transmission type TF and powershift

      Carrier

      Standard shoe size 610 mm and 710 mm
      Caterpillar track pitch 260.4 mm and 318 mm
      Track width 2260 mm and 2896 mm

      Images

      Sizes

      1. Length with blade 9200 mm 1. Length with blade 10637.5 mm
      2. Width between caterpillar tracks 3030 mm 2. Width between caterpillar tracks 3606 mm
      3. Height to cab upper part 4125 mm 3. Height to cab upper part 4078 mm
      4. Caterpillar track length on ground level 3360 mm 4. Caterpillar track length on ground level 3855 mm
      5. Clearance 575 mm 5. Clearance 674.5 mm
      6. Length without blade 5660 mm 6. Length without blade 6027 mm

      Carrier

      7. Track width 2260 mm 7. Track width 2896 mm
      8. Standard shoe size 610 mm 8. Standard shoe size 710 mm