vs.

      Komatsu D21P-8 vs. Komatsu D39P-1

      6 reasons to buy Komatsu D39P-1:

      Operation

      Fuel Capacity 146 l. and 60 l. 59 % more or 86 l.

      Motor

      Displacement 3.9 l. and 3.1 l. 21 % more or 0.8 l.

      Gear box

      Forward gears number 3 and 2 33 % more or 1
      Reverse gears number 3 and 2 33 % more or 1
      Maximum forward speed 9.5 km/h and 4.4 km/h 54 % more or 5.1 km/h
      Maximum reverse gear 11.3 km/h and 5.6 km/h 50 % more or 5.7 km/h

      Neutral reasons:

      Sizes

      Length with blade 3365 mm and 3336 mm
      Width between caterpillar tracks 1490 mm and 2185 mm
      Height to cab upper part 2450 mm and 1940 mm

      Operation

      Working weight 4240 kg and 7260 kg

      Motor

      Manufacturer Komatsu and Komatsu
      Model 4D94LE-2 and S4D102

      Carrier

      Standard shoe size 510 mm and 610 mm

      Images

      Sizes

      1. Length with blade 3365 mm 1. Length with blade 3336 mm
      2. Width between caterpillar tracks 1490 mm 2. Width between caterpillar tracks 2185 mm
      3. Height to cab upper part 2450 mm 3. Height to cab upper part 1940 mm

      Carrier

      8. Standard shoe size 510 mm 8. Standard shoe size 610 mm