Åkerman Mammut I och Mammut II

[Holger]

Hej,

här har Åke Fagerlund lagt upp en fin bild på en Mammut II:
http://www.maskinisten.net/album_showpa ... ic_id=1630

Här kommer lite mer information (om Mammut I).
Ett stort tack till Ad Gevers!

[Holger]

Mer information:

The first Åkerman construction equipment was a 28 hk roller in 1924. It was manufactured during a couple of years, in a total of 67 units.

The combined roller-grader was produced in 89 units between 1928 and 1946.

1933-1956 the Mammut roller was manufactured in 42 units.

In 1934 the Roadbiter was introduced. With its 50 hk engine and odd design, it was able to operate iin 20 km/h. Production ended in 1945.

Power output has been stated in terms of Swedish horsepower (hk) as defined at the time. This unit is not the same as horsepower in the modern SI system.
(1 hk = 1,015 hp).