vs.

      Komatsu D20P-6 vs. Komatsu D40P-3

      1 reasons to buy Komatsu D20P-6:

      Motor

      Power measured at 2450 rev / min and 2350 rev / min 4 % more or 100 rev

      6 reasons to buy Komatsu D40P-3:

      Sizes

      Clearance 430 mm and 360 mm 16 % more or 70 mm

      Motor

      Full power 69.4 kW and 29.8 kW 57 % more or 39.6 kW
      Displacement 6.5 l. and 2.7 l. 58 % more or 3.8 l.
      Cylinders number 6 and 4 33 % more or 2

      Gear box

      Forward gears number 5 and 3 40 % more or 2
      Reverse gears number 4 and 2 50 % more or 2

      Neutral reasons:

      Standard blade

      Width 2170 mm and 3025 mm
      Height 590 mm and 890 mm

      Sizes

      Width between caterpillar tracks 1820 mm and 2480 mm
      Height to cab upper part 2500 mm and 2815 mm
      Caterpillar track length on ground level 1690 mm and 2590 mm
      Length without blade 2550 mm and 3570 mm
      Length with blade 3320 mm and 4595 mm

      Operation

      Working weight 3840 kg and 10620 kg

      Motor

      Model 4D95S-W1 and 6D105-1
      Manufacturer Komatsu and Komatsu

      Gear box

      Transmission type DD and DD

      Carrier

      Caterpillar track pitch 135 mm and 175 mm
      Track width 1310 mm and 1760 mm
      Standard shoe size 510 mm and 720 mm

      Images

      Sizes

      3. Height to cab upper part 2500 mm 3. Height to cab upper part 2815 mm
      4. Caterpillar track length on ground level 1690 mm 4. Caterpillar track length on ground level 2590 mm
      5. Clearance 360 mm 5. Clearance 430 mm
      6. Length without blade 2550 mm 6. Length without blade 3570 mm
      1. Length with blade 3320 mm 1. Length with blade 4595 mm
      2. Width between caterpillar tracks 1820 mm 2. Width between caterpillar tracks 2480 mm

      Carrier

      7. Track width 1310 mm 7. Track width 1760 mm
      8. Standard shoe size 510 mm 8. Standard shoe size 720 mm