vs.

      Komatsu FD40PL-1 vs. Komatsu D21PG-7A

      3 reasons to buy Komatsu FD40PL-1:

      Motor

      Displacement 3.1 l. and 2.7 l. 13 % more or 0.4 l.

      Gear box

      Forward gears number 3 and 2 33 % more or 1

      Carrier

      Rolling bearings number on either side 6 and 5 17 % more or 1

      2 reasons to buy Komatsu D21PG-7A:

      Sizes

      Clearance 365 mm and 315 mm 14 % more or 50 mm

      Motor

      Power measured at 2450 rev / min and 2200 rev / min 10 % more or 250 rev

      Neutral reasons:

      Standard blade

      Width 2495 mm and 2560 mm
      Height 595 mm and 590 mm

      Sizes

      Length with blade 3525 mm and 3385 mm
      Width between caterpillar tracks 2190 mm and 1990 mm
      Height to cab upper part 2490 mm and 2510 mm
      Caterpillar track length on ground level 1885 mm and 1685 mm
      Length without blade 2610 mm and 2550 mm

      Operation

      Working weight 4420 kg and 4030 kg

      Motor

      Model A-4JG2 and 4D95S
      Full power 29.8 kW and 29.8 kW
      Cylinders number 4 and 4
      Manufacturer Komatsu and Komatsu

      Gear box

      Transmission type DD and HS
      Reverse gears number 2 and 2

      Carrier

      Caterpillar track pitch 135 mm and 146.5 mm
      Track width 1490 mm and 1490 mm
      Standard shoe size 700 mm and 500 mm

      Images

      Sizes

      5. Clearance 315 mm 5. Clearance 365 mm
      6. Length without blade 2610 mm 6. Length without blade 2550 mm
      1. Length with blade 3525 mm 1. Length with blade 3385 mm
      2. Width between caterpillar tracks 2190 mm 2. Width between caterpillar tracks 1990 mm
      3. Height to cab upper part 2490 mm 3. Height to cab upper part 2510 mm
      4. Caterpillar track length on ground level 1885 mm 4. Caterpillar track length on ground level 1685 mm

      Carrier

      7. Track width 1490 mm 7. Track width 1490 mm
      8. Standard shoe size 700 mm 8. Standard shoe size 500 mm