Vertical equipment compact supplies within an up and down movement, resulting in scaled-down bales. Horizontal equipment compress supplies through the side, causing much larger bales. Black annealed wire. This wire is sometimes known as automobile-tie wire or computerized wire as it is used by balers that immediately tie bales. Also https://remingtonojxma.suomiblog.com/what-does-bailing-wire-mean-47478743