Lincoln Standard Seam Tracker Standard Control Unit K52020 1 CDFL Mild Steel Crafted for demanding industrial environments Package Size:1 16 in, 44 lb Steel Spool Crafted for demanding industrial environments Lincoln OEM HANDLE PIVOT SHAFT T12239 9ST12239 Easy to Operate With a welding background Select the desired level of automation one of two controllers and matching pendants Choose a cross slide assembly based on load capacity required to handle the weight of the welding drive components Determine the travel stroke length of each axis necessary to complete the weld Select the application specific seam sensor tip Advanced Controls Available Gain these additional capabilities with the Advanced Programming Control (APC) Program the entire sequence of the weld cycle with position based or time based commands Store up to 19 weld programs Widespread Integration Capability Build a system around almost any welding power source