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The Lincoln Electric LT-7 Tractor (Track Model) K395-1 is a self-propelled, mechanized wire feeder designed for submerged arc (SAW) welding on long, heavy plate seams. It features track system capabilities and is designed for use with DC constant voltage and constant current power sources. The unit is self-guiding and capable of welding butts, horizontal fillets, and lap joints on heavy plate or steel as light as 12 gauge (2.5 mm).
Features
Self-propelled mechanized wire feeder with track system capabilities
Solid-state controls for wire feed and travel speed adjustments
Self-guiding operation for quality control and joint cleaning
Compact size for operation in small openings and confined spaces
Control box mountable on either left or right side of the tractor
Welds butts, horizontal fillets, and lap joints to the left or right side of the frame
Vertical head lift adjuster for electrical stick-out control
Mechanical alignment between wire and joint for weld consistency
Specifications
Model: LT-7 Tractor (Track Model)
Part Number: K395-1
Welding Process: Submerged Arc (SAW)
Input Power: 115VAC
Input Frequency: 50/60 Hz
Rated Output: 600A at 100% duty cycle
Wire Diameter Range (Solid): 3/32 in - 3/16 in (2.4 mm - 4.8 mm)
