Q42 series precision bar shearing machine production line produced by our company is an ideal cutting equipment for high-efficiency cold hot cutting bars in bearing, forging, automobile, metallurgy, petroleum other industries. It is mainly used for blanking of die forgings, roll forgings cold warm extrusion parts. The cutting process of less cutting no cutting raw materials is adopted. The equipment has low energy consumption, high efficiency material consumption It has the advantages of small size, high cutting quality, the ratio of working time to sawing is 1:20, the material utilization rate is increased by about 25%. Automatic mechanized production can be realized. This series of products have reliable performance convenient use maintenance. It is an ideal shearing equipment for bearing, forging, metallurgy other industries. It is also an energy-saving material saving equipment promoted by the state.