Agricultural spreading machine

摘要

An agricultural spreading machine has two rotating discs which receive a substance e.g. fertilizer from overhead funnels. The discs and funnels are held in a frame consisting of two transverse vertical beams. The base of the frame has articulated steering links to the tractor and a central connection for the upper steering rod. The main transverse beams have side extensions to the end of which support arms are fitted which are linked at the rear side by a further transverse member.