用於將板材彎成一定截面形狀的機器。多道軋輥安裝在連續排列的機座上，每道軋輥只完成一定的彎曲步驟，只到工作全部完成。
輥軋成型機
Machine is all complete and in good condition, inspect under power , Built to run a 39" - 40" strip for finished 35 1/2" wide panel, 12 ribs x 3/4" high , Runs 26ga - 20ga galv. and painted steel ...
