Uses of BR 500 angle roller: Road and rail infrastructure,Shipbuilding,Aerospace Construction,Steel Structure Engineering,Energy allocation,Construction machinery manufacturing,Playground facilities. Structure: BR500 angle roller is mainly composed of bed part, side roll part, idler part, transmission part, electrical part and hydraulic system, mold and so on. The Angle Roller Machine is the introduction of foreign technology production of arc three-roll profile bending machine, with profile bending function; Three work rolls of profile bending machines are the main driving rollers, which are realized by hydraulic motor and gear; Two lower roll up and down to hydraulic transmission, two lower roll can be around the fixed center of rotation to do arc lifting movement; On both sides of the work roll, there is a roller and a straightening roller device, which is beneficial to ensure the quality of the unsymmetrical section (such as the angle steel).