vs.

      Caterpillar D3K2 XL vs. Komatsu D21P-6A

      3 reasons to buy Caterpillar D3K2 XL:

      Motor

      Displacement 4.4 l. and 2.7 l. 39 % more or 1.7 l.

      Carrier

      Rolling bearings number on either side 6 and 5 17 % more or 1
      Track shoes number per side 41 and 37 10 % more or 4

      1 reasons to buy Komatsu D21P-6A:

      Sizes

      Clearance 355 mm and 332 mm 6 % more or 23 mm

      Neutral reasons:

      Standard blade

      Height 910 mm and 590 mm
      Width 2646 mm and 2560 mm

      Sizes

      Length without blade 3275 mm and 2550 mm
      Length with blade 4266 mm and 3385 mm
      Width between caterpillar tracks 1901 mm and 2000 mm
      Height to cab upper part 2763 mm and 2500 mm
      Caterpillar track length on ground level 2095 mm and 1685 mm

      Operation

      Working weight 7957.8 kg and 3990 kg

      Motor

      Manufacturer Caterpillar and Komatsu
      Model C4.4 ACERT and 4D95S

      Gear box

      Transmission type Hydro-Static Transmission and HS

      Carrier

      Track width 1495 mm and 1490 mm
      Standard shoe size 406 mm and 510 mm

      Images

      Sizes

      1. Length with blade 4266 mm 1. Length with blade 3385 mm
      2. Width between caterpillar tracks 1901 mm 2. Width between caterpillar tracks 2000 mm
      3. Height to cab upper part 2763 mm 3. Height to cab upper part 2500 mm
      4. Caterpillar track length on ground level 2095 mm 4. Caterpillar track length on ground level 1685 mm
      5. Clearance 332 mm 5. Clearance 355 mm
      6. Length without blade 3275 mm 6. Length without blade 2550 mm

      Carrier

      7. Track width 1495 mm 7. Track width 1490 mm
      8. Standard shoe size 406 mm 8. Standard shoe size 510 mm