vs.

      Komatsu D21P-6 vs. Caterpillar D8K

      1 reasons to buy Komatsu D21P-6:

      Motor

      Full power 3035 kW and 223.7 kW 93 % more or 2811.3 kW

      3 reasons to buy Caterpillar D8K:

      Sizes

      Clearance 434 mm and 360 mm 17 % more or 74 mm

      Motor

      Displacement 20.4 l. and 2.7 l. 87 % more or 17.7 l.

      Gear box

      Reverse gears number 3 and 2 33 % more or 1

      Neutral reasons:

      Standard blade

      Width 2170 mm and 4040 mm

      Sizes

      Width between caterpillar tracks 1820 mm and 2790 mm
      Height to cab upper part 2500 mm and 3400 mm
      Caterpillar track length on ground level 1690 mm and 3150 mm
      Length without blade 2550 mm and 5260 mm
      Length with blade 3320 mm and 6580 mm

      Operation

      Working weight 4070 kg and 31980 kg

      Motor

      Model 4D95S-W1 and D342

      Gear box

      Transmission type DD and powershift
      Forward gears number 3 and 3

      Carrier

      Rolling bearings number on either side 5 and 5
      Track width 1310 mm and 2130 mm
      Standard shoe size 510 mm and 559 mm

      Images

      Sizes

      1. Length with blade 3320 mm 1. Length with blade 6580 mm
      2. Width between caterpillar tracks 1820 mm 2. Width between caterpillar tracks 2790 mm
      3. Height to cab upper part 2500 mm 3. Height to cab upper part 3400 mm
      4. Caterpillar track length on ground level 1690 mm 4. Caterpillar track length on ground level 3150 mm
      5. Clearance 360 mm 5. Clearance 434 mm
      6. Length without blade 2550 mm 6. Length without blade 5260 mm

      Carrier

      7. Track width 1310 mm 7. Track width 2130 mm
      8. Standard shoe size 510 mm 8. Standard shoe size 559 mm