SigmaTouch 48 Inch Seam Welder

  • Part #: SIG ESW-48

SigmaTouch 48 Inch Seam Welder – Specifications & Features

  • Model: ESW-48
  • 48” welding length plus 3” overtravel at each end for run-on/ run-off tabs
  • Minimum part diameter of 4.2”
  • Maximum part diameter of 30”
    • This can be increased with optional risers
  • Machined side beam w/ rack and pinion travel carriage
  • Gas-purged copper backup bar
  • Water cooled mandrel
  • Seam alignment gauges
  • Material thickness range of .020 to 3/8”
  • 3” wide aluminum fingers with copper tips
  • Dual foot pedal for finger clamping actuation
  • Requires a clean 90 psi input
  • Cable management track and tray
  • The air interlock prevents clamping when the mandrel latch is open
  • Spatter guards
  • Input power: 115V, 1 Phase

SigmaTouch 48 Inch Seam Welder – Optional Accessories

  • SigmaTouch weld sequence controller 
  • Risers to accommodate larger vessels 
  • Part hard stop 
  • Pneumatic torch lifter 
  • 3-gallon water circulator for mandrel 
  • Continuous copper fingertips 

SigmaTouch 48 Inch Seam Welder – Shipping Specifications

  • Shipping Dims: 98″L x 34-5/16″W x 65-7/16″H
  • Approx. Shipping Weight: 2,800 lbs.

SigmaTouch 48 Inch Seam Welder – Product Description

This SigmaTouch 48-inch Seam Welder is designed to perform precision longitudinal welds on parts up to 4’ in length. Seam alignment gauges allow for easy and precise part loading. Furthermore, this unit features a bolt-on base. Therefore, risers can be added to accommodate larger diameter parts. SigmaTouch also offers a line of weld sequence controllers that allow the operator to adjust parameters from a single location. Weld Plus offers installation on MIG, TIG, SAW, and Plasma welding processes!

If you have any questions about this item, call our toll-free number at 800-288-9414. Our sales staff is available to 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, today!

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.