vs.

      Caterpillar D11R vs. Komatsu D41E-6

      18 reasons to buy Caterpillar D11R:

      Standard blade

      Volume 34.4 m3 and 2.6 m3 92 % more or 31.8 m3
      Cut depth 766 mm and 490 mm 36 % more or 276 mm

      Sizes

      Clearance 623 mm and 365 mm 41 % more or 258 mm

      Operation

      Fuel Capacity 1471 l. and 225 l. 85 % more or 1246 l.
      Cooling system fluid volume 231 l. and 28 l. 88 % more or 203 l.
      Engine oil volume 106 l. and 22.8 l. 78 % more or 83.2 l.
      Hydraulic system fluid volume 205 l. and 37 l. 82 % more or 168 l.
      Power unit fluid volume 344 l. and 19 l. 94 % more or 325 l.
      Final drive fluid volume 30 l. and 13 l. 57 % more or 17 l.
      Generator current strength 100 amperes and 40 amperes 60 % more or 60 amperes

      Motor

      Full power 682.3 kW and 79 kW 88 % more or 603.3 kW
      Effective power 633.8 kW and 82 kW 87 % more or 551.8 kW
      Displacement 34.5 l. and 5.9 l. 83 % more or 28.6 l.
      Cylinders number 8 and 6 25 % more or 2

      Gear box

      Maximum forward speed 11.7 km/h and 7.6 km/h 35 % more or 4.1 km/h
      Maximum reverse gear 14 km/h and 9.4 km/h 33 % more or 4.6 km/h

      Carrier

      Contact with ground area 6.3 m2 and 2.8 m2 56 % more or 3.5 m2
      Rolling bearings number on either side 8 and 6 25 % more or 2

      2 reasons to buy Komatsu D41E-6:

      Motor

      Power measured at 2400 rev / min and 1800 rev / min 25 % more or 600 rev

      Carrier

      Specific ground pressure 33.3 kPa and 162.5 kPa 80 % less or 129.2 kPa

      Neutral reasons:

      Standard blade

      Height 2370 mm and 1060 mm
      Width 6350 mm and 3045 mm

      Sizes

      Height to cab upper part 4660 mm and 2885 mm
      Caterpillar track length on ground level 4440 mm and 2485 mm
      Length without blade 6160 mm and 3610 mm
      Length with blade 8830 mm and 4880 mm
      Width between caterpillar tracks 3600 mm and 2300 mm

      Operation

      Working weight 102285.1 kg and 11020 kg
      Operating voltage 24 V and 24 V

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3508B and S6D102E-1
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging

      Gear box

      Forward gears number 3 and 3
      Transmission type powershift and Hydro-Gear switching
      Reverse gears number 3 and 3

      Carrier

      Standard shoe size 710 mm and 560 mm
      Track width 2890 mm and 1790 mm

      Images

      Sizes

      5. Clearance 623 mm 5. Clearance 365 mm
      6. Length without blade 6160 mm 6. Length without blade 3610 mm
      1. Length with blade 8830 mm 1. Length with blade 4880 mm
      2. Width between caterpillar tracks 3600 mm 2. Width between caterpillar tracks 2300 mm
      3. Height to cab upper part 4660 mm 3. Height to cab upper part 2885 mm
      4. Caterpillar track length on ground level 4440 mm 4. Caterpillar track length on ground level 2485 mm

      Carrier

      7. Track width 2890 mm 7. Track width 1790 mm
      8. Standard shoe size 710 mm 8. Standard shoe size 560 mm