vs.

      Komatsu D355A-3 vs. Caterpillar D10R

      7 reasons to buy Komatsu D355A-3:

      Standard blade

      Cut depth 700 mm and 674 mm 4 % more or 26 mm

      Operation

      Cooling system fluid volume 180 l. and 132 l. 27 % more or 48 l.

      Motor

      Power measured at 2000 rev / min and 1900 rev / min 5 % more or 100 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 12.4 km/h 2 % more or 0.3 km/h

      Carrier

      Specific ground pressure 87.3 kPa and 135.3 kPa 35 % less or 48.0 kPa

      8 reasons to buy Caterpillar D10R:

      Standard blade

      Volume 22 m3 and 15.2 m3 31 % more or 6.8 m3

      Sizes

      Clearance 615 mm and 575 mm 7 % more or 40 mm

      Operation

      Fuel Capacity 1109 l. and 750 l. 32 % more or 359 l.

      Motor

      Displacement 27 l. and 19.3 l. 29 % more or 7.7 l.
      Cylinders number 12 and 6 50 % more or 6
      Full power 457.1 kW and 305.7 kW 33 % more or 151.4 kW

      Gear box

      Maximum reverse gear 15.6 km/h and 12.6 km/h 19 % more or 3.0 km/h

      Carrier

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

      Neutral reasons:

      Standard blade

      Width 4315 mm and 5263 mm
      Height 1875 mm and 2119 mm

      Sizes

      Caterpillar track length on ground level 3360 mm and 3880 mm
      Length without blade 5660 mm and 5331 mm
      Length with blade 9200 mm and 7754 mm
      Width between caterpillar tracks 3030 mm and 3160 mm
      Height to cab upper part 4125 mm and 4100 mm

      Operation

      Working weight 47880 kg and 65403.5 kg

      Motor

      Aspiration turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator)
      Manufacturer Komatsu and Caterpillar
      Model SA6D155-4A and 3412E

      Gear box

      Transmission type TF and powershift

      Carrier

      Standard shoe size 610 mm and 610 mm
      Track width 2260 mm and 2550 mm

      Images

      Sizes

      1. Length with blade 9200 mm 1. Length with blade 7754 mm
      2. Width between caterpillar tracks 3030 mm 2. Width between caterpillar tracks 3160 mm
      3. Height to cab upper part 4125 mm 3. Height to cab upper part 4100 mm
      4. Caterpillar track length on ground level 3360 mm 4. Caterpillar track length on ground level 3880 mm
      5. Clearance 575 mm 5. Clearance 615 mm
      6. Length without blade 5660 mm 6. Length without blade 5331 mm

      Carrier

      7. Track width 2260 mm 7. Track width 2550 mm
      8. Standard shoe size 610 mm 8. Standard shoe size 610 mm