vs.

      Komatsu D20PLL-6 vs. Caterpillar D7R WH serie II

      1 reasons to buy Komatsu D20PLL-6:

      Motor

      Power measured at 2450 rev / min and 2100 rev / min 14 % more or 350 rev

      5 reasons to buy Caterpillar D7R WH serie II:

      Sizes

      Clearance 416 mm and 355 mm 15 % more or 61 mm

      Motor

      Displacement 10.3 l. and 3 l. 71 % more or 7.3 l.
      Cylinders number 6 and 4 33 % more or 2
      Full power 192 kW and 29.8 kW 84 % more or 162.2 kW

      Gear box

      Reverse gears number 3 and 2 33 % more or 1

      Neutral reasons:

      Standard blade

      Width 3200 mm and 3690 mm

      Sizes

      Height to cab upper part 2500 mm and 3430 mm
      Caterpillar track length on ground level 2085 mm and 2880 mm
      Length without blade 2930 mm and 4.7 mm
      Length with blade 3645 mm and 4670 mm
      Width between caterpillar tracks 2890 mm and 2590 mm

      Operation

      Working weight 4670 kg and 27920 kg

      Motor

      Manufacturer Komatsu and Caterpillar
      Model 4D95S-W1 and 3176C

      Gear box

      Forward gears number 3 and 3

      Carrier

      Standard shoe size 1050 mm and 560 mm
      Track shoes number per side 43 and 43
      Rolling bearings number on either side 7 and 7
      Track width 1840 mm and 1980 mm

      Images

      Sizes

      1. Length with blade 3645 mm 1. Length with blade 4670 mm
      2. Width between caterpillar tracks 2890 mm 2. Width between caterpillar tracks 2590 mm
      3. Height to cab upper part 2500 mm 3. Height to cab upper part 3430 mm
      4. Caterpillar track length on ground level 2085 mm 4. Caterpillar track length on ground level 2880 mm
      5. Clearance 355 mm 5. Clearance 416 mm
      6. Length without blade 2930 mm 6. Length without blade 4.7 mm

      Carrier

      7. Track width 1840 mm 7. Track width 1980 mm
      8. Standard shoe size 1050 mm 8. Standard shoe size 560 mm