vs.

      Caterpillar D11N vs. Komatsu D575A-2

      4 reasons to buy Caterpillar D11N:

      Hydraulic system

      Pump bandwidth 610 l/min and 255 l/min 58 % more or 355 l/min

      Gear box

      Maximum reverse gear 14.1 km/h and 13.8 km/h 2 % more or 0.3 km/h

      Carrier

      Specific ground pressure 149 kPa and 157.9 kPa 6 % less or 8.9 kPa
      Rolling bearings number on either side 8 and 6 25 % more or 2

      7 reasons to buy Komatsu D575A-2:

      Sizes

      Clearance 745 mm and 623 mm 16 % more or 122 mm

      Operation

      Fuel Capacity 2100 l. and 1490 l. 29 % more or 610 l.
      Hydraulic system fluid volume 300 l. and 169 l. 44 % more or 131 l.

      Motor

      Full power 794.2 kW and 574.2 kW 28 % more or 220.0 kW
      Displacement 46.3 l. and 34.5 l. 25 % more or 11.8 l.

      Gear box

      Maximum forward speed 12 km/h and 11.6 km/h 3 % more or 0.4 km/h

      Carrier

      Contact with ground area 6.9 m2 and 6.3 m2 9 % more or 0.6 m2

      Neutral reasons:

      Standard blade

      Height 2310 mm and 2740 mm
      Width 5600 mm and 5880 mm

      Sizes

      Length without blade 6160 mm and 7270 mm
      Length with blade 8390 mm and 12005 mm
      Width between caterpillar tracks 3780 mm and 4180 mm
      Height to cab upper part 4560 mm and 4880 mm
      Caterpillar track length on ground level 4440 mm and 4530 mm

      Operation

      Working weight 95846 kg and 129200 kg

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3508 and SA12V170
      Aspiration turbocharging and Diesel engine with turbocharging and certified emission volume

      Hydraulic system

      Overflow valve pressure 22752.7 kPa and 20600 kPa

      Gear box

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

      Carrier

      Standard shoe size 710 mm and 760 mm
      Track width 2890 mm and 3220 mm

      Images

      Sizes

      3. Height to cab upper part 4560 mm 3. Height to cab upper part 4880 mm
      4. Caterpillar track length on ground level 4440 mm 4. Caterpillar track length on ground level 4530 mm
      5. Clearance 623 mm 5. Clearance 745 mm
      6. Length without blade 6160 mm 6. Length without blade 7270 mm
      1. Length with blade 8390 mm 1. Length with blade 12005 mm
      2. Width between caterpillar tracks 3780 mm 2. Width between caterpillar tracks 4180 mm

      Carrier

      7. Track width 2890 mm 7. Track width 3220 mm
      8. Standard shoe size 710 mm 8. Standard shoe size 760 mm