Lincoln LT-7 Sub Arc Tractor and Wire Feeder Standard Model
Based on unit price: $25,602.39
Made in USA
- Description
- Spec. Sheets
LOCK 8 HAS RENTAL UNITS - CALL FOR PRICING - See SKU: LT-7
SKU: K227-1
Lincoln LT-7 Sub Arc Tractor and Wire Feeder Standard Model
600 AMPS 100% DUTY CYCLE
The LT-7 Tractor is a self-propelled mechanized wire feeder, designed for the submerged arc process with track system capabilities. It is self-guiding and easy to operate – only one operator is usually required. It is designed to be used with a variety of Lincoln DC constant voltage and constant current power sources. The rugged, lightweight unit permits quick movement to the next joint. Its compact size fits through small openings and confined spaces. Butt and fillet welds can be made on heavy plate or steel as light as 12 gauge (2.5mm). The LT-7 Tractor is ideal for the following applications: ship and barge building, storage tank erection, bridge deck installation, beam, girder or column fabrication, and long seams on heavy weldments.
- LT-7 Tractor feeds 3/32 to 3/16"" (2.4 to 4.8 mm) solid wires, from 100 - 400 inches per minute (2.5 - 10.2 m/min) wire feed speed.
- Calibrated tractor drive adjusts travel speeds from 6 to 70 inches per minute (0.12 to 1.8 m/min).
- Vertical head lift adjuster for adjusting electrical Stick-out from 1/2 in. to 5 in. (12.7 to 127.0 mm).
- Weld angle is up to 50° from vertical on either side; drag angle is up to 30° from vertical.
- Control box is conveniently located on the tractor (can be mounted either left or right), eliminating the need to return to the power source for routine procedure changes.
- Exceptional tracking control and self-steering in most applications leave the operator free for quality control, joint cleaning and flux handling.
- Welds butts, horizontal fillet and lap joints to the left or right side of the tractor frame for convenience.
- Close mechanical alignment between wire and joint maximizes weld quality with no fixturing costs.
- Three-year warranty on parts and labor.
Specifications:
- Country of Origin: United States
- Warranty Length: 3 Years
- Height: 27.5 in
- Product Height (mm): 698
- Width: 33 in
- Product Width (mm): 838
- Length: 14 in
- Product Length (mm): 356
- Weight: 120 lb
- Product Weight (kg): 54.432
- Machines Processes: Submerged Arc (SAW)
- Max Rating: 1100 A
- Work Clamp Included: No
- Number of Driven Rolls: 1 roll
- Feeder Type: Automatic
- Configuration: Single
- Max Spool Diameter: 60lb
- Communication Technology: analog
- UI Type: Meters
- Max Rated Output Capable: 600A
- Max Wire Diameter (Solid): 3/16 in (4.8 mm)
- Feedhead Configuration: Single
- Wire Configuration: Single
- Power Source to Feeder Communication Connector Type: 9-pin
- Accessories Communication Connector Type: none
- Max Spool Size (lb): 60
- Max Spool Size (kg): 30
- Wire Feeders Processes: SAW
- Input Voltage: 115 VAC
- Input Hertz: 50/60
- Rated Output: 600A/100%
Shop the Lincoln LT-7 Sub Arc Tractor and Wire Feeder Standard Model for precise wire feeding and high-performance in submerged arc welding. Built for durability and efficiency in demanding applications.
Optimize your submerged arc welding with the Lincoln LT-7 Sub Arc Tractor and Wire Feeder Standard Model. This high-performance unit ensures precise, reliable wire feeding, delivering consistent and high-quality results in industrial applications. Designed for durability, the LT-7 provides excellent stability and control in demanding environments, making it ideal for large-scale fabrication and heavy-duty welding tasks. Whether you're working on complex welding projects or routine jobs, the Lincoln LT-7 enhances efficiency, improves productivity, and guarantees superior performance every time.
