vs.

      Komatsu D21P-6A vs. Caterpillar D4C LGP serie III Hydrostat

      1 reasons to buy Komatsu D21P-6A:

      Motor

      Power measured at 2450 rev / min and 2400 rev / min 2 % more or 50 rev

      8 reasons to buy Caterpillar D4C LGP serie III Hydrostat:

      Sizes

      Clearance 374 mm and 355 mm 5 % more or 19 mm

      Motor

      Full power 65.6 kW and 29.8 kW 55 % more or 35.8 kW
      Displacement 5 l. and 2.7 l. 46 % more or 2.3 l.
      Cylinders number 6 and 4 33 % more or 2

      Gear box

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

      Carrier

      Track shoes number per side 39 and 37 5 % more or 2
      Rolling bearings number on either side 6 and 5 17 % more or 1

      Neutral reasons:

      Standard blade

      Width 2560 mm and 3341 mm
      Height 590 mm and 837 mm

      Sizes

      Length without blade 2550 mm and 2957 mm
      Length with blade 3385 mm and 3994 mm
      Width between caterpillar tracks 2000 mm and 2311 mm
      Height to cab upper part 2500 mm and 2728 mm
      Caterpillar track length on ground level 1685 mm and 2055 mm

      Operation

      Working weight 3990 kg and 7785 kg

      Motor

      Manufacturer Komatsu and Caterpillar
      Model 4D95S and 3046

      Gear box

      Transmission type HS and Hydro-Static Transmission

      Carrier

      Track width 1490 mm and 1676 mm
      Standard shoe size 510 mm and 635 mm

      Images

      Sizes

      1. Length with blade 3385 mm 1. Length with blade 3994 mm
      2. Width between caterpillar tracks 2000 mm 2. Width between caterpillar tracks 2311 mm
      3. Height to cab upper part 2500 mm 3. Height to cab upper part 2728 mm
      4. Caterpillar track length on ground level 1685 mm 4. Caterpillar track length on ground level 2055 mm
      5. Clearance 355 mm 5. Clearance 374 mm
      6. Length without blade 2550 mm 6. Length without blade 2957 mm

      Carrier

      7. Track width 1490 mm 7. Track width 1676 mm
      8. Standard shoe size 510 mm 8. Standard shoe size 635 mm