Shear machine is one kind of machine tool, it adopts hydraulic drive, safe performance is reliable, easy to operate. Length of cutting machine :400mm, 600mm, 700mm, 800mm, 1000mm, 1200mm; The shear force ranges from 63 tons to 400 tons and is suitable for users with different sizes. Installation without foot screws, no power source can be used as engine power. Shearing machine is applicable to metal recycling plants, automobiles and dismantling, smelting foundry industry, for a variety of steel and all kinds of metal materials in the shape of cold cutting, pressing flanging, and powder products, plastic, glass reinforced plastics, insulation materials, rubber pressure molding. The shears are divided into different types: metal shears, joint punching shears, hydraulic shearing machines. The most commonly used metal shears are crocodile shears and longmen shears.