vs.

      Caterpillar D11N vs. Komatsu D87E-3

      12 reasons to buy Caterpillar D11N:

      Standard blade

      Volume 25.6 m3 and 7 m3 73 % more or 18.6 m3
      Cut depth 774 mm and 439 mm 43 % more or 335 mm

      Sizes

      Clearance 623 mm and 480 mm 23 % more or 143 mm

      Operation

      Fuel Capacity 1490 l. and 490 l. 67 % more or 1000 l.
      Hydraulic system fluid volume 169 l. and 133 l. 21 % more or 36 l.

      Motor

      Full power 574.2 kW and 184.2 kW 68 % more or 390.0 kW
      Displacement 34.5 l. and 11 l. 68 % more or 23.5 l.

      Hydraulic system

      Pump bandwidth 610 l/min and 145 l/min 76 % more or 465 l/min

      Gear box

      Maximum forward speed 11.6 km/h and 10.3 km/h 11 % more or 1.3 km/h
      Maximum reverse gear 14.1 km/h and 12.1 km/h 14 % more or 2.0 km/h

      Carrier

      Contact with ground area 6.3 m2 and 3.5 m2 44 % more or 2.8 m2
      Rolling bearings number on either side 8 and 7 12 % more or 1

      3 reasons to buy Komatsu D87E-3:

      Gear box

      Forward gears number 6 and 3 50 % more or 3
      Reverse gears number 6 and 3 50 % more or 3

      Carrier

      Specific ground pressure 66 kPa and 149 kPa 56 % less or 83 kPa

      Neutral reasons:

      Standard blade

      Width 5600 mm and 3480 mm
      Height 2310 mm and 1600 mm

      Sizes

      Length without blade 6160 mm and 4510 mm
      Length with blade 8390 mm and 6120 mm
      Width between caterpillar tracks 3780 mm and 2540 mm
      Height to cab upper part 4560 mm and 3480 mm
      Caterpillar track length on ground level 4440 mm and 3080 mm

      Operation

      Working weight 95846 kg and 23998 kg

      Motor

      Aspiration turbocharging and turbocharging
      Manufacturer Caterpillar and Komatsu
      Model 3508 and S6D125E-2

      Hydraulic system

      Overflow valve pressure 22752.7 kPa and 16547.4 kPa

      Gear box

      Transmission type powershift and Power switching of modular of intermediate type

      Carrier

      Standard shoe size 710 mm and 560 mm
      Track width 2890 mm and 1980 mm

      Images

      Sizes

      5. Clearance 623 mm 5. Clearance 480 mm
      6. Length without blade 6160 mm 6. Length without blade 4510 mm
      1. Length with blade 8390 mm 1. Length with blade 6120 mm
      2. Width between caterpillar tracks 3780 mm 2. Width between caterpillar tracks 2540 mm
      3. Height to cab upper part 4560 mm 3. Height to cab upper part 3480 mm
      4. Caterpillar track length on ground level 4440 mm 4. Caterpillar track length on ground level 3080 mm

      Carrier

      7. Track width 2890 mm 7. Track width 1980 mm
      8. Standard shoe size 710 mm 8. Standard shoe size 560 mm