... hydraulic rivet making machine is used in car frame,side frame,core plate,side pillar edge beam,and et T92Y-50 hydraulic riveting machine is generally ... frame, side frame, core plate, side pillar edge beam, striker of rolling stock flat car and tank car, avigation, tram car bottom head ... , farm track frame and so on.The main parameter of T92Y-50 hydraulic riveting machine are as ...