|
The type BN 9 was manufactured from May 1939 to February 1941. From February 1941 to November 1943, the type BN 9b was made. Besides other detail changes, the type BN 9b had a changed braking system, a central lubrication system and a changed trailer coupling. Therefore, the types BN 9 and BN 9b are hardly distinguishable. The new stronger engine Maybach HL 54 TUKRM caused a further extension of the vehicle of around 20 cm compared to the predecessor model BN l 8 resp. DB l 8.
|
|