This municipal frame is produced according the DIN (Deutche Industrie Norm) A and B standard. You can fit this frame easy direct in a Zuidberg 28kN and 35kN and now as well on a 50 kN iron casting base frame of the front linkage, however not suitable for the integrated linkage for the NH M- and TM-series and for the Case MXM. Thus a quick changing from front-linkage to a tight municipal frame (and visa versa) is easy made. As you can see from the pictures below the municipal frame is short and direct placed on the base frame. This assures stability and strength.