vs.

      Caterpillar D10R vs. Caterpillar D11R

      5 reasons to buy Caterpillar D10R:

      Motor

      Cylinders number 12 and 8 33 % more or 4
      Power measured at 1900 rev / min and 1800 rev / min 5 % more or 100 rev

      Gear box

      Maximum reverse gear 15.6 km/h and 14 km/h 10 % more or 1.6 km/h
      Maximum forward speed 12.4 km/h and 11.7 km/h 6 % more or 0.7 km/h

      Carrier

      Specific ground pressure 135.3 kPa and 162.5 kPa 17 % less or 27.2 kPa

      14 reasons to buy Caterpillar D11R:

      Standard blade

      Volume 34.4 m3 and 22 m3 36 % more or 12.4 m3
      Cut depth 766 mm and 674 mm 12 % more or 92 mm

      Sizes

      Clearance 623 mm and 615 mm 1 % more or 8 mm

      Operation

      Cooling system fluid volume 231 l. and 132 l. 43 % more or 99 l.
      Engine oil volume 106 l. and 60 l. 43 % more or 46 l.
      Hydraulic system fluid volume 205 l. and 108 l. 47 % more or 97 l.
      Power unit fluid volume 344 l. and 189 l. 45 % more or 155 l.
      Final drive fluid volume 30 l. and 23 l. 23 % more or 7 l.
      Fuel Capacity 1471 l. and 1109 l. 25 % more or 362 l.
      Generator current strength 100 amperes and 75 amperes 25 % more or 25 amperes

      Motor

      Displacement 34.5 l. and 27 l. 22 % more or 7.5 l.
      Full power 682.3 kW and 457.1 kW 33 % more or 225.2 kW
      Effective power 633.8 kW and 425 kW 33 % more or 208.8 kW

      Carrier

      Contact with ground area 6.3 m2 and 4.7 m2 25 % more or 1.6 m2

      Neutral reasons:

      Standard blade

      Width 5263 mm and 6350 mm
      Height 2119 mm and 2370 mm

      Sizes

      Length without blade 5331 mm and 6160 mm
      Length with blade 7754 mm and 8830 mm
      Width between caterpillar tracks 3160 mm and 3600 mm
      Height to cab upper part 4100 mm and 4660 mm
      Caterpillar track length on ground level 3880 mm and 4440 mm

      Operation

      Working weight 65403.5 kg and 102285.1 kg
      Operating voltage 24 V and 24 V

      Motor

      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and Turbocharging with subsequent air cooling (by a cooling radiator)
      Manufacturer Caterpillar and Caterpillar
      Model 3412E and 3508B

      Gear box

      Transmission type powershift and powershift
      Forward gears number 3 and 3
      Reverse gears number 3 and 3

      Carrier

      Track width 2550 mm and 2890 mm
      Standard shoe size 610 mm and 710 mm
      Rolling bearings number on either side 8 and 8

      Images

      Sizes

      5. Clearance 615 mm 5. Clearance 623 mm
      6. Length without blade 5331 mm 6. Length without blade 6160 mm
      1. Length with blade 7754 mm 1. Length with blade 8830 mm
      2. Width between caterpillar tracks 3160 mm 2. Width between caterpillar tracks 3600 mm
      3. Height to cab upper part 4100 mm 3. Height to cab upper part 4660 mm
      4. Caterpillar track length on ground level 3880 mm 4. Caterpillar track length on ground level 4440 mm

      Carrier

      7. Track width 2550 mm 7. Track width 2890 mm
      8. Standard shoe size 610 mm 8. Standard shoe size 710 mm