vs.

      Caterpillar D4K XL vs. Komatsu D20P-6

      2 reasons to buy Caterpillar D4K XL:

      Motor

      Full power 68.5 kW and 29.8 kW 56 % more or 38.7 kW
      Displacement 4.4 l. and 2.7 l. 39 % more or 1.7 l.

      3 reasons to buy Komatsu D20P-6:

      Sizes

      Clearance 360 mm and 332 mm 8 % more or 28 mm

      Motor

      Power measured at 2450 rev / min and 1900 rev / min 22 % more or 550 rev

      Gear box

      Forward gears number 3 and 2 33 % more or 1

      Neutral reasons:

      Standard blade

      Height 1010 mm and 590 mm
      Width 2782 mm and 2170 mm

      Sizes

      Length without blade 3275 mm and 2550 mm
      Length with blade 4274 mm and 3320 mm
      Width between caterpillar tracks 2010 mm and 1820 mm
      Height to cab upper part 2716 mm and 2500 mm
      Caterpillar track length on ground level 2248 mm and 1690 mm

      Operation

      Working weight 8147 kg and 3840 kg

      Motor

      Cylinders number 4 and 4
      Manufacturer Caterpillar and Komatsu
      Model C4.4 ACERT and 4D95S-W1

      Gear box

      Transmission type Hydro-Static Transmission and DD
      Reverse gears number 2 and 2

      Carrier

      Standard shoe size 460 mm and 510 mm
      Track width 1550 mm and 1310 mm

      Images

      Sizes

      5. Clearance 332 mm 5. Clearance 360 mm
      6. Length without blade 3275 mm 6. Length without blade 2550 mm
      1. Length with blade 4274 mm 1. Length with blade 3320 mm
      2. Width between caterpillar tracks 2010 mm 2. Width between caterpillar tracks 1820 mm
      3. Height to cab upper part 2716 mm 3. Height to cab upper part 2500 mm
      4. Caterpillar track length on ground level 2248 mm 4. Caterpillar track length on ground level 1690 mm

      Carrier

      7. Track width 1550 mm 7. Track width 1310 mm
      8. Standard shoe size 460 mm 8. Standard shoe size 510 mm