The machine frame is processed as a whole,with high insertion precision,large fastness to locking,and stable and eficent operation. The top tube can be option auto insert or manual insert according the customer`s requirement The machine can be an option to automatically load and unload materials to reduce personnel configuration. Only by changing the mold fixtures achieve the pipe riveting pipes possible,and the mold can be fast replaced. The hydraulic system has the characteristics of fast responsed,small inertia and high precision. The machine is controlled by HIM screen interface+PLCp= programming controls the machine,with automation.