▶ The machine frame is processed as a whole,with high insertion precision, large fastness to locking, and stable and efficient operation.▶ the top tube can be option auto insert or manual insert according to 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 locking pipes possible, and the mold can be fast replaced.▶ The hydraulic system has the characteristics of fast response, small inertia and high precision.▶ The machine is controlled by HIM screen interface +PLC programming controls the machine,with high automation.