Jetline LWP-120Z Seam Welder
- Part #: S260204P
Jetline LWP-120Z Seam Welder
- Model: LWP-120Z
- Serial #: 010360
- 120” weld length
- 129” clamp length
- Min. Part Diameter: 9 ½”
- Max. Part Diameter: 30”
- Min./Max. diameter specs are based off of new mandrel
- Welding Processes: MIG, TIG, Plasma, Sub-Arc
- Gas purged copper backup bar
- Precision travel carriage
- Water-cooled mandrel
- Material thickness range of .005” – ⅜”
- 3” Wide aluminum fingers with reversible copper tips
- Finger actuation via toe strips or foot pedal control
- Cable track & tray
- Fixed base
- Input Power: 120V, Single Phase (Shop air source required)
- Approx. Shipping Dimensions: 15’L x 50”W x 85”H
Optional Accessories
- Sigmatouch weld sequence controller
- Pneumatic torch lifter
- 3 gallon water circulator for mandrel
- Continuous copper fingers
- Manual adjustment slides
Ready to be outfitted with the weld process of your choice!
This rebuilt Jetline LWP-120Z seam welder is built for precision and consistency for your longitudinal weld applications. Offering up to 120 inches of weld length, Jetline engineered this seam welder with travel accuracy down to the thousandths of an inch. That means repeatable, high-quality seams every time, regardless of operator variability. Additionally, simplified weld controls reduce operator fatigue and the shallow clamping structure design and clear view of the work piece increase operator visibility and efficiency.
What really sets the LWP-120Z apart is its versatility. It can handle a wide range of materials – from thin to heavy gauge and round/conical shapes, or flat sheet metal – and supports MIG, TIG, Plasma or Sub-Arc processes, so it adapts to your workflow. Moreover, the automated travel carriage provides consistent speed and precision welding, the gas purged copper backup bar and precision clamping improve weld integrity and the adjustable setup for different diameters and part sizes make it ideal for high-mix production. As a result, you enjoy faster throughput, less rework, and cleaner welds without relying on operator guesswork.
If you have any questions about this item, or any other items, call our toll free number at 800-288-9414. Our knowledgeable sales staff is available to help assist with any technical questions that you may have. In addition, you can email our sales staff at sales@weldplus.com.
We encourage you to get a firsthand look at this machine by visiting our 44,000 square foot facility in Cincinnati, OH!
If you’re interested in this product, please click “Add to Quote” above and then click on “Product Added to Quote” to submit your inquiry. If you have any immediate questions about this or any other product, please call us at 513-941-4411 and we will gladly help. Thanks for considering Weld Plus, your source for welding equipment and machinery.

