vs.

      Ingersoll Rand SD77DA vs. Bomag BW278

      1 reasons to buy Ingersoll Rand SD77DA:

      Sizes

      Clearance 396 mm and 381 mm 4 % more or 15 mm

      4 reasons to buy Bomag BW278:

      Roller

      High centrifugal force 135 kN and 116 kN 14 % more or 19 kN
      Low centrifugal force 164.9 kN and 26 kN 84 % more or 138.9 kN

      Operation

      Maximum speed 16.1 km/h and 13.1 km/h 19 % more or 3.0 km/h

      Motor

      Full power 97 kW and 73.8 kW 24 % more or 23.2 kW

      Neutral reasons:

      Sizes

      Dimensional length 5197 mm and 5080 mm
      Height to cab upper part 2957 mm and 2667 mm
      Wheelbase 2771 mm and 3048 mm

      Roller

      Roller width 1675 mm and 1981 mm
      Roller diameter 1220 mm and 1219 mm
      Vibrations frequency 1 31 Hz and 57 Hz
      Vibrations frequency 2 42 Hz and 63 Hz

      Operation

      Operating voltage 12 V and 12 V
      Working weight 7868 kg and 9865.6 kg

      Motor

      Manufacturer Cummins and Cummins
      Model B4.5T and 4B3.9 QSB-C130

      Images

      Sizes

      1. Dimensional length 5197 mm 1. Dimensional length 5080 mm
      3. Height to cab upper part 2957 mm 3. Height to cab upper part 2667 mm
      4. Wheelbase 2771 mm 4. Wheelbase 3048 mm
      5. Clearance 396 mm 5. Clearance 381 mm