Product Name: sprial welded pipe
Price: US$
Detail: The spiral welded pipe machinery SPM1203 supplied from Germany has an advanced PLC system controlling all main function ,modified Lincoln automatic DC ---AC tandem submerged arc welding for both inside and outside which enchances the productivity and improves the welding quality. The machinery is equipped with an automatic strip centering system, strip edge milling and prebending system ,automatic weld gap control, automatic centering decive for the internal welding ,TV camera and monitor for external welding,digital displays of the main drive speed ,an wire feeding speed and a flux feeding/recovery system, which are highly automated for ease of operation.