LCY-100Z-B(AC) hydraulic automatic multi-mold tensile punching machine is the professional sample preparation equipment specialized for hot-rolled, cold-rolled silicon steel plate, non-ferrous metal plate and other’s tensile physical performance test. This product is a new type of punching device configured with multi-position molds and can automatically replace the mold. It has advantages of stable, safe, reliable, low noise, no emissions and environmental friendly. In accordance with GB/T228.1, ASTM, EN and other standards, tensile samples can be quickly obtained with optional punching angles 0°, 45°, 90°. Compared with the traditional punching machine, this equipment greatly reduces vibration and noise, which make it applicable to the site where has high environmental requirements. The unique design of the device in mechanical, electrical and hydraulic aspects has guaranteed its security and stability in use.