... machine (straightener uncoiler & NC feeder 3 in 1) Press machine (straightener uncoiler & NC feeder 3 in 1) HenLi Brand NCHL ... (mm): 450-530Coil Outer.Dia(mm). max. : 1200 Main motor (kw): AC1.8, AC2.9, AC2.9, AC4.4, ... AC4.4Uncoil motor(kw): AC1.5, AC1.5, AC2.2, AC2.2, ... .5, AC5.5, AC7.5, AC7.5Uncoil motor(kw): 3.7kw, 3.7kw, 3.7kw, 5.5kw, 5.5kwStraightener Rollers(set): Upper4 ...