vs.

      Komatsu D21PG-6A vs. Komatsu D87E-3 LGP

      2 reasons to buy Komatsu D21PG-6A:

      Motor

      Power measured at 2450 rev / min and 2100 rev / min 14 % more or 350 rev

      Carrier

      Track shoes number per side 67 and 42 37 % more or 25

      6 reasons to buy Komatsu D87E-3 LGP:

      Sizes

      Clearance 480 mm and 365 mm 24 % more or 115 mm

      Motor

      Displacement 11 l. and 2.7 l. 75 % more or 8.3 l.
      Full power 184.2 kW and 29.8 kW 84 % more or 154.4 kW

      Gear box

      Forward gears number 6 and 2 67 % more or 4
      Reverse gears number 6 and 2 67 % more or 4

      Carrier

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

      Neutral reasons:

      Standard blade

      Width 2560 mm and 3480 mm
      Height 590 mm and 1600 mm

      Sizes

      Length without blade 2550 mm and 4510 mm
      Length with blade 3385 mm and 6120 mm
      Width between caterpillar tracks 1990 mm and 3050 mm
      Height to cab upper part 2510 mm and 3480 mm
      Caterpillar track length on ground level 1685 mm and 3400 mm

      Operation

      Working weight 4030 kg and 23998 kg

      Motor

      Manufacturer Komatsu and Komatsu
      Model 4D95S-W and S6D125E-2

      Gear box

      Transmission type HS and Power switching of modular of intermediate type

      Carrier

      Caterpillar track pitch 146.5 mm and 216 mm
      Track width 1490 mm and 2230 mm
      Standard shoe size 500 mm and 560 mm

      Images

      Sizes

      1. Length with blade 3385 mm 1. Length with blade 6120 mm
      2. Width between caterpillar tracks 1990 mm 2. Width between caterpillar tracks 3050 mm
      3. Height to cab upper part 2510 mm 3. Height to cab upper part 3480 mm
      4. Caterpillar track length on ground level 1685 mm 4. Caterpillar track length on ground level 3400 mm
      5. Clearance 365 mm 5. Clearance 480 mm
      6. Length without blade 2550 mm 6. Length without blade 4510 mm

      Carrier

      7. Track width 1490 mm 7. Track width 2230 mm
      8. Standard shoe size 500 mm 8. Standard shoe size 560 mm