vs.

      Komatsu D475A-5 Level 2 vs. Caterpillar D11R

      9 reasons to buy Komatsu D475A-5 Level 2:

      Standard blade

      Cut depth 860 mm and 766 mm 11 % more or 94 mm

      Sizes

      Clearance 655 mm and 623 mm 5 % more or 32 mm

      Operation

      Final drive fluid volume 75 l. and 30 l. 60 % more or 45 l.
      Fuel Capacity 1670 l. and 1471 l. 12 % more or 199 l.
      Engine oil volume 121 l. and 106 l. 12 % more or 15 l.

      Motor

      Effective power 664 kW and 633.8 kW 5 % more or 30.2 kW
      Cylinders number 12 and 8 33 % more or 4

      Carrier

      Specific ground pressure 112 kPa and 162.5 kPa 31 % less or 50.5 kPa
      Contact with ground area 7.3 m2 and 6.3 m2 14 % more or 1.0 m2

      5 reasons to buy Caterpillar D11R:

      Operation

      Hydraulic system fluid volume 205 l. and 180 l. 12 % more or 25 l.
      Cooling system fluid volume 231 l. and 210 l. 9 % more or 21 l.

      Motor

      Full power 682.3 kW and 671 kW 2 % more or 11.3 kW
      Displacement 34.5 l. and 30.5 l. 12 % more or 4.0 l.

      Gear box

      Maximum forward speed 11.7 km/h and 11.2 km/h 4 % more or 0.5 km/h

      Neutral reasons:

      Standard blade

      Width 6465 mm and 6350 mm
      Height 2690 mm and 2370 mm

      Sizes

      Height to cab upper part 4646 mm and 4660 mm
      Length with blade 10525 mm and 8830 mm
      Width between caterpillar tracks 2770 mm and 3600 mm

      Operation

      Working weight 113200 kg and 102285.1 kg

      Motor

      Manufacturer Komatsu and Caterpillar
      Model SAA12V140E-3 and 3508B
      Aspiration Turbocharged engine with subsequent cooling of charging air by oncoming air flow and Turbocharging with subsequent air cooling (by a cooling radiator)

      Gear box

      Forward gears number 3 and 3
      Reverse gears number 3 and 3
      Transmission type Komatsu TORQFLOW transmission and powershift
      Maximum reverse gear 14 km/h and 14 km/h

      Carrier

      Standard shoe size 810 mm and 710 mm
      Rolling bearings number on either side 8 and 8

      Images

      Sizes

      5. Clearance 655 mm 5. Clearance 623 mm
      1. Length with blade 10525 mm 1. Length with blade 8830 mm
      2. Width between caterpillar tracks 2770 mm 2. Width between caterpillar tracks 3600 mm
      3. Height to cab upper part 4646 mm 3. Height to cab upper part 4660 mm

      Carrier

      8. Standard shoe size 810 mm 8. Standard shoe size 710 mm