... rivet making machine is used in car frame,side frame,core plate,side pillar edge beam,and et T92Y-50 hydraulic riveting machine ... , tram car bottom head, farm track frame and so on.The main parameter of T92Y-50 hydraulic riveting machine are as following ... machine awarded the provincial high quality product and sell well in more than 56 countries and region. T92Y-50 hydraulic rivet making machine ...