... (straightener uncoiler & NC feeder 3 in 1) Press machine (straightener uncoiler & NC feeder 3 in 1) HenLi Brand NCHL series automatic press machine features in compact design, space-saving ... , AC5.5, AC7.5, AC7.5Uncoil motor(kw): 3.7kw, 3.7kw, 3.7kw, 5.5kw, 5.5kwStraightener Rollers(set): Upper4/lower3 ... expansion: Hydraulic operation press machine (straightener uncoiler & NC roll feeder 3 in 1)