vs.

      Komatsu D20P-7A vs. Caterpillar D6E

      1 reasons to buy Komatsu D20P-7A:

      Sizes

      Clearance 355 mm and 310 mm 13 % more or 45 mm

      4 reasons to buy Caterpillar D6E:

      Motor

      Full power 115.6 kW and 29.8 kW 74 % more or 85.8 kW
      Displacement 10.5 l. and 2.7 l. 74 % more or 7.8 l.

      Gear box

      Reverse gears number 3 and 2 33 % more or 1

      Carrier

      Rolling bearings number on either side 7 and 5 29 % more or 2

      Neutral reasons:

      Standard blade

      Width 2560 mm and 3200 mm
      Height 590 mm and 1128 mm

      Sizes

      Length without blade 2560 mm and 3730 mm
      Length with blade 3385 mm and 4800 mm
      Width between caterpillar tracks 2000 mm and 2460 mm
      Height to cab upper part 2500 mm and 3060 mm
      Caterpillar track length on ground level 1685 mm and 2670 mm

      Operation

      Working weight 3940 kg and 14960 kg

      Motor

      Manufacturer Komatsu and Caterpillar
      Model 4D95S and 3306

      Gear box

      Transmission type DD and powershift
      Forward gears number 3 and 3

      Carrier

      Standard shoe size 510 mm and 508 mm
      Track width 1490 mm and 1880 mm

      Images

      Sizes

      3. Height to cab upper part 2500 mm 3. Height to cab upper part 3060 mm
      4. Caterpillar track length on ground level 1685 mm 4. Caterpillar track length on ground level 2670 mm
      5. Clearance 355 mm 5. Clearance 310 mm
      6. Length without blade 2560 mm 6. Length without blade 3730 mm
      1. Length with blade 3385 mm 1. Length with blade 4800 mm
      2. Width between caterpillar tracks 2000 mm 2. Width between caterpillar tracks 2460 mm

      Carrier

      7. Track width 1490 mm 7. Track width 1880 mm
      8. Standard shoe size 510 mm 8. Standard shoe size 508 mm