vs.

      Komatsu D20A-5 vs. Komatsu D65E-7

      1 reasons to buy Komatsu D20A-5:

      Carrier

      Specific ground pressure 28.4 kPa and 51 kPa 44 % less or 22.6 kPa

      9 reasons to buy Komatsu D65E-7:

      Standard blade

      Cut depth 540 mm and 350 mm 35 % more or 190 mm

      Operation

      Fuel Capacity 320 l. and 60 l. 81 % more or 260 l.
      Cooling system fluid volume 63 l. and 13 l. 79 % more or 50 l.

      Motor

      Full power 123 kW and 29.1 kW 76 % more or 93.9 kW
      Displacement 12.2 l. and 2.9 l. 76 % more or 9.3 l.

      Gear box

      Maximum reverse gear 13.7 km/h and 6.5 km/h 53 % more or 7.2 km/h
      Reverse gears number 3 and 2 33 % more or 1
      Maximum forward speed 10.9 km/h and 7.4 km/h 32 % more or 3.5 km/h

      Carrier

      Rolling bearings number on either side 7 and 5 29 % more or 2

      Neutral reasons:

      Standard blade

      Width 2170 mm and 3970 mm
      Height 590 mm and 1050 mm

      Sizes

      Length without blade 2465 mm and 5345 mm
      Width between caterpillar tracks 1610 mm and 2390 mm
      Height to cab upper part 2160 mm and 3015 mm
      Caterpillar track length on ground level 1685 mm and 2635 mm

      Operation

      Working weight 3560 kg and 13690 kg

      Motor

      Manufacturer Komatsu and Cummins
      Model 4D94-2N and NH220-CI

      Gear box

      Transmission type DD and planetary gear
      Forward gears number 3 and 3

      Carrier

      Standard shoe size 300 mm and 510 mm
      Track width 1310 mm and 1880 mm

      Images

      Sizes

      2. Width between caterpillar tracks 1610 mm 2. Width between caterpillar tracks 2390 mm
      3. Height to cab upper part 2160 mm 3. Height to cab upper part 3015 mm
      4. Caterpillar track length on ground level 1685 mm 4. Caterpillar track length on ground level 2635 mm
      6. Length without blade 2465 mm 6. Length without blade 5345 mm

      Carrier

      7. Track width 1310 mm 7. Track width 1880 mm
      8. Standard shoe size 300 mm 8. Standard shoe size 510 mm