Tedder (machine)
(重定向自Hay tedder)


![A hay tedder, similar to a standard American model of the early 20th century, with tines shaped like pitchfork ends[9]](/uploads/202501/17/2346_(PSF)1324.png)

A tedder (also called hay tedder) is a machine used in haymaking. It is used after cutting and before windrowing, and uses moving forks to aerate or "wuffle" the hay and thus speed up the process of hay-making. The use of a tedder allows the hay to dry ("cure") better, which results in improved aroma and color.