vs.

      Komatsu D21A-7 vs. Komatsu D65E-12

      3 reasons to buy Komatsu D65E-12:

      Motor

      Displacement 11 l. and 2.7 l. 75 % more or 8.3 l.

      Gear box

      Forward gears number 3 and 2 33 % more or 1
      Reverse gears number 3 and 2 33 % more or 1

      Neutral reasons:

      Sizes

      Length with blade 3400 mm and 4365 mm
      Width between caterpillar tracks 1610 mm and 2390 mm
      Height to cab upper part 2475 mm and 2330 mm
      Caterpillar track length on ground level 1685 mm and 2675 mm

      Operation

      Working weight 3600 kg and 14870 kg

      Motor

      Manufacturer Komatsu and Komatsu
      Model 4D95S and 6D125E

      Carrier

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

      Images

      Sizes

      1. Length with blade 3400 mm 1. Length with blade 4365 mm
      2. Width between caterpillar tracks 1610 mm 2. Width between caterpillar tracks 2390 mm
      3. Height to cab upper part 2475 mm 3. Height to cab upper part 2330 mm
      4. Caterpillar track length on ground level 1685 mm 4. Caterpillar track length on ground level 2675 mm

      Carrier

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