vs.

      Komatsu D31E-20 vs. New Holland D180 LGP

      1 reasons to buy Komatsu D31E-20:

      Motor

      Power measured at 2350 rev / min and 2000 rev / min 15 % more or 350 rev

      13 reasons to buy New Holland D180 LGP:

      Operation

      Engine oil volume 19 l. and 14 l. 26 % more or 5 l.
      Final drive fluid volume 18 l. and 9.5 l. 47 % more or 8.5 l.
      Fuel Capacity 400 l. and 115 l. 71 % more or 285 l.
      Cooling system fluid volume 30 l. and 22 l. 27 % more or 8 l.

      Motor

      Effective power 134.2 kW and 52.2 kW 61 % more or 82.0 kW
      Displacement 8.3 l. and 3.9 l. 53 % more or 4.4 l.
      Cylinders number 6 and 4 33 % more or 2

      Gear box

      Maximum forward speed 10.6 km/h and 6.5 km/h 39 % more or 4.1 km/h
      Maximum reverse gear 12.7 km/h and 7.1 km/h 44 % more or 5.6 km/h

      Carrier

      Specific ground pressure 37.3 kPa and 41 kPa 9 % less or 3.7 kPa
      Contact with ground area 58.7 m2 and 1.2 m2 98 % more or 57.5 m2
      Track shoes number per side 45 and 37 18 % more or 8
      Rolling bearings number on either side 8 and 5 37 % more or 3

      Neutral reasons:

      Operation

      Working weight 6290 kg and 22330 kg

      Motor

      Manufacturer Komatsu and Cummins
      Model S4D102E and 6CTA8.3
      Aspiration turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator)

      Hydraulic system

      Type of pump gear type pump and variable displacement piston pump
      Overflow valve pressure 17200 kPa and 19000 kPa

      Gear box

      Reverse gears number 3 and 3
      Transmission type Hydro-Gear switching and Powershift, camshaft, full mesh
      Forward gears number 3 and 3

      Carrier

      Standard shoe size 330 mm and 915 mm
      Track width 1450 mm and 2085 mm

      Images

      Carrier

      7. Track width 1450 mm 7. Track width 2085 mm
      8. Standard shoe size 330 mm 8. Standard shoe size 915 mm