vs.

      Komatsu D85A-12 vs. Caterpillar D4C serie III Hydrostat

      9 reasons to buy Komatsu D85A-12:

      Standard blade

      Volume 5.9 m3 and 1.7 m3 71 % more or 4.2 m3
      Cut depth 540 mm and 448 mm 17 % more or 92 mm

      Sizes

      Clearance 400 mm and 374 mm 6 % more or 26 mm

      Operation

      Fuel Capacity 420 l. and 157 l. 63 % more or 263 l.
      Cooling system fluid volume 65 l. and 21 l. 68 % more or 44 l.

      Motor

      Full power 134.2 kW and 65.6 kW 51 % more or 68.6 kW
      Displacement 12.2 l. and 5 l. 59 % more or 7.2 l.

      Gear box

      Maximum forward speed 10 km/h and 9 km/h 10 % more or 1 km/h
      Maximum reverse gear 12 km/h and 9 km/h 25 % more or 3 km/h

      3 reasons to buy Caterpillar D4C serie III Hydrostat:

      Motor

      Power measured at 2400 rev / min and 1850 rev / min 23 % more or 550 rev

      Carrier

      Specific ground pressure 43.1 kPa and 57.8 kPa 25 % less or 14.7 kPa
      Track shoes number per side 39 and 38 3 % more or 1

      Neutral reasons:

      Standard blade

      Width 4260 mm and 2740 mm
      Height 1060 mm and 928 mm

      Sizes

      Length without blade 4595 mm and 2957 mm
      Length with blade 6935 mm and 3994 mm
      Width between caterpillar tracks 2600 mm and 1905 mm
      Height to cab upper part 3235 mm and 2728 mm
      Caterpillar track length on ground level 2730 mm and 2055 mm

      Operation

      Working weight 21850 kg and 7325.5 kg

      Motor

      Manufacturer Komatsu and Caterpillar
      Model NH-220-CI and 3046
      Cylinders number 6 and 6

      Gear box

      Transmission type K-C and Hydro-Static Transmission
      Forward gears number 3 and 3
      Reverse gears number 3 and 3

      Carrier

      Standard shoe size 560 mm and 406 mm
      Rolling bearings number on either side 6 and 6
      Track width 2000 mm and 1499 mm

      Images

      Sizes

      1. Length with blade 6935 mm 1. Length with blade 3994 mm
      2. Width between caterpillar tracks 2600 mm 2. Width between caterpillar tracks 1905 mm
      3. Height to cab upper part 3235 mm 3. Height to cab upper part 2728 mm
      4. Caterpillar track length on ground level 2730 mm 4. Caterpillar track length on ground level 2055 mm
      5. Clearance 400 mm 5. Clearance 374 mm
      6. Length without blade 4595 mm 6. Length without blade 2957 mm

      Carrier

      7. Track width 2000 mm 7. Track width 1499 mm
      8. Standard shoe size 560 mm 8. Standard shoe size 406 mm