Armstrong-Saurer » Dynamic / Dominant
(1932 - 1937)
On the basis of two-axle truck, which Armstong-Saurer start to producing in 1931 under the license of the Swiss Saurer, the company developed a three-axle 9/10-ton model Dynamic and 11/12-ton model Dominant. Initially, the rear bogie design that had four wheel drive and was similar in some respects to the rear bogie of the famous Scammell Pioneer 6x4 Model. The rear bogie of the Armstrong Saurer was the Rocking Beams Type,which had two 9 ft.5 ins. long rear springs for suspension. Alas this design proved to be too heavy and expensive, so this bogie was replaced with conventional rear drive axles.
