... 120x20round steel≤ 35square steel≤ 30x30140mm130mm304.0KW380V2900r/min2000*1000*1000mm950KGY132S1-2CC-120 channel steel cutting machine is suitable for u-steel ... 120 mm, as well as various types, for example, channel steel, angle steel, flat steel, round steel, square steel ... long service life, stable quality.4, using a dedicated channel combinations blade, cut material incision neat, small amount of ...