MMA welding machine LWA series

GTAWautomaticlongitudinal

For high productivity seam welding of cylinders, using GTAW, or PAW processes The part loading tooling can be rapidly changed to accommodate different part diameters The automatic centering device, part hold down blade, finger banks, and part loading cylinders are sequenced thru a PLC (programmable logic control) and interfaced to the included 9500 system control. The side beam track is fitted with hardened round ways for smooth precise travel The carriage uses hardened bearings and a precision DC motor with tach generator feedback Linear style drive for the carriage is standard Various speed ranges and speed holding accuracies are available Copper backing bars and reversible copper finger tips are standard 9500 microprocessor control is standard Because of mechanical limitations, the design of the system is unique to part length and diameter.