vs.

      Caterpillar D4C serie III Hydrostat vs. Komatsu D37P-2A

      2 reasons to buy Caterpillar D4C serie III Hydrostat:

      Motor

      Displacement 5 l. and 4.9 l. 2 % more or 0.1 l.
      Full power 65.6 kW and 60.4 kW 8 % more or 5.2 kW

      3 reasons to buy Komatsu D37P-2A:

      Sizes

      Clearance 380 mm and 374 mm 2 % more or 6 mm

      Motor

      Power measured at 2500 rev / min and 2400 rev / min 4 % more or 100 rev

      Carrier

      Track shoes number per side 41 and 39 5 % more or 2

      Neutral reasons:

      Standard blade

      Width 2740 mm and 2875 mm
      Height 928 mm and 895 mm

      Sizes

      Width between caterpillar tracks 1905 mm and 2250 mm
      Height to cab upper part 2728 mm and 2735 mm
      Caterpillar track length on ground level 2055 mm and 2185 mm
      Length without blade 2957 mm and 3030 mm
      Length with blade 3994 mm and 3940 mm

      Operation

      Working weight 7325.5 kg and 7020 kg

      Motor

      Cylinders number 6 and 6
      Manufacturer Caterpillar and Komatsu
      Model 3046 and 6D95L-1

      Gear box

      Transmission type Hydro-Static Transmission and HS
      Forward gears number 3 and 3
      Reverse gears number 3 and 3

      Carrier

      Standard shoe size 406 mm and 600 mm
      Rolling bearings number on either side 6 and 6
      Track width 1499 mm and 1650 mm

      Images

      Sizes

      1. Length with blade 3994 mm 1. Length with blade 3940 mm
      2. Width between caterpillar tracks 1905 mm 2. Width between caterpillar tracks 2250 mm
      3. Height to cab upper part 2728 mm 3. Height to cab upper part 2735 mm
      4. Caterpillar track length on ground level 2055 mm 4. Caterpillar track length on ground level 2185 mm
      5. Clearance 374 mm 5. Clearance 380 mm
      6. Length without blade 2957 mm 6. Length without blade 3030 mm

      Carrier

      7. Track width 1499 mm 7. Track width 1650 mm
      8. Standard shoe size 406 mm 8. Standard shoe size 600 mm