vs.

      Komatsu D20A-7 vs. Komatsu D85P-18

      1 reasons to buy Komatsu D20A-7:

      Motor

      Power measured at 2450 rev / min and 1800 rev / min 27 % more or 650 rev

      6 reasons to buy Komatsu D85P-18:

      Sizes

      Clearance 510 mm and 295 mm 42 % more or 215 mm

      Motor

      Full power 164.1 kW and 29.8 kW 82 % more or 134.3 kW
      Displacement 14 l. and 2.7 l. 81 % more or 11.3 l.
      Cylinders number 6 and 4 33 % more or 2

      Gear box

      Reverse gears number 3 and 2 33 % more or 1

      Carrier

      Track shoes number per side 45 and 5 89 % more or 40

      Neutral reasons:

      Standard blade

      Width 2170 mm and 4365 mm
      Height 590 mm and 1265 mm

      Sizes

      Length without blade 2560 mm and 4720 mm
      Length with blade 3400 mm and 6060 mm
      Width between caterpillar tracks 1610 mm and 3160 mm
      Height to cab upper part 2475 mm and 3435 mm
      Caterpillar track length on ground level 1685 mm and 3480 mm

      Operation

      Working weight 3550 kg and 25800 kg

      Motor

      Model 4D95S and NT855
      Manufacturer Komatsu and Komatsu

      Gear box

      Transmission type DD and TF
      Forward gears number 3 and 3

      Carrier

      Track width 1310 mm and 2250 mm
      Caterpillar track pitch 135 mm and 216 mm
      Standard shoe size 300 mm and 910 mm

      Images

      Sizes

      1. Length with blade 3400 mm 1. Length with blade 6060 mm
      2. Width between caterpillar tracks 1610 mm 2. Width between caterpillar tracks 3160 mm
      3. Height to cab upper part 2475 mm 3. Height to cab upper part 3435 mm
      4. Caterpillar track length on ground level 1685 mm 4. Caterpillar track length on ground level 3480 mm
      5. Clearance 295 mm 5. Clearance 510 mm
      6. Length without blade 2560 mm 6. Length without blade 4720 mm

      Carrier

      7. Track width 1310 mm 7. Track width 2250 mm
      8. Standard shoe size 300 mm 8. Standard shoe size 910 mm