vs.

      Komatsu D20A-7E vs. Komatsu D40PL-3

      1 reasons to buy Komatsu D20A-7E:

      Motor

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

      7 reasons to buy Komatsu D40PL-3:

      Sizes

      Clearance 430 mm and 295 mm 31 % more or 135 mm

      Motor

      Displacement 6.5 l. and 2.8 l. 57 % more or 3.7 l.
      Cylinders number 6 and 4 33 % more or 2
      Full power 69.4 kW and 29.8 kW 57 % more or 39.6 kW

      Gear box

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

      Carrier

      Track shoes number per side 43 and 5 88 % more or 38

      Neutral reasons:

      Standard blade

      Width 2170 mm and 4040 mm
      Height 590 mm and 580 mm

      Sizes

      Caterpillar track length on ground level 1685 mm and 2590 mm
      Length without blade 2560 mm and 3570 mm
      Width between caterpillar tracks 1610 mm and 3480 mm
      Length with blade 3400 mm and 4630 mm
      Height to cab upper part 2475 mm and 2815 mm

      Operation

      Working weight 3630 kg and 11400 kg

      Motor

      Manufacturer Komatsu and Komatsu
      Model 4D94E and 6D105-1

      Gear box

      Transmission type DD and DD

      Carrier

      Caterpillar track pitch 3429 mm and 175 mm
      Track width 1310 mm and 2260 mm
      Standard shoe size 300 mm and 1220 mm

      Images

      Sizes

      1. Length with blade 3400 mm 1. Length with blade 4630 mm
      2. Width between caterpillar tracks 1610 mm 2. Width between caterpillar tracks 3480 mm
      3. Height to cab upper part 2475 mm 3. Height to cab upper part 2815 mm
      4. Caterpillar track length on ground level 1685 mm 4. Caterpillar track length on ground level 2590 mm
      5. Clearance 295 mm 5. Clearance 430 mm
      6. Length without blade 2560 mm 6. Length without blade 3570 mm

      Carrier

      7. Track width 1310 mm 7. Track width 2260 mm
      8. Standard shoe size 300 mm 8. Standard shoe size 1220 mm