... x 320016 x 320020 x 320030 x 2500unitmax shear thickness6612162030mmmax shear width250032003200320032002500mmsheet metal tensile strength450450450450450450N/mm2shear angle0.5°2 ... ,high in rigidity,sturdy and durable. Hydraulic drive, guillotine type,return of knife beam is smooth and prompt ... long using life Top beam cutting angle adjustable for various thickness sheet metal; GUILLOTINE SHEAR MACHINE