Lincoln Electric® K395-1 LT-7 submerged arc automatic wire feeder tractor is designed for the submerged arc process with track system capabilities. Self-propelled mechanized wire feeder has vertical head lift adjuster for adjusting electrical stick-out from 1/2 - 5". It has weld angle up to 50 deg from vertical on either side and drag angle is up to 30 deg from vertical. Control box is conveniently located on the tractor and exceptional tracking control and self-steering allows operator free for quality control, joint cleaning and flux handling. The rugged, lightweight unit allows quick movement to the next joint and its compact size fits through small openings and confined spaces. It is perfect for the ship and barge building, storage tank erection, bridge deck installation, beam, long seams on heavy weldments and girder or column fabrication applications.
Features
Solid state controls precisely regulate procedures for reliable starting and economical welding to exacting requirements
Automatic compensation for input voltage and tractor loading variations, minimizes wire feed and tractor speed changes while welding
Close mechanical alignment between wire and joint maximizes weld quality
Exceptional tracking control and self-steering in most applications
