Features

• LWH Series

  The LWH Seam Welders allow welding on large and small diameter cylinders and other shaped parts. The elevating style seam welder is essentially a variation of our standard LWS External Seam Welders. Instead of a fixed height, the tabletop and mandrel on the elevating models are mounted on support structure, allowing the seam welder can be moved up or down. Movement is through the use of a hydraulic cylinder with special fail-safe valves to ensure that the unit remains in position, even in the event of a power failure.

• Back-up Mandrel

  Designed to support the part being welded and hold the back-up inserts. Droop mandrels are available to ease loading and unloading of parts. Optional Water-cooled mandrels are available.

• 3 Year Warranty

  Jetline systems are covered by our three-year limited warranty.

• Back-up insert

  Inserts are quickly and easily interchanged into the Backup Mandrel to accommodate a variety of material types and thicknesses. Copper inserts dissipate heat generated during the welding process. Additional inserts are available to cover a wide range of material types and thicknesses. Inserts are available with or without gas back-up capabilities.

• Copper tip clamping fingers

  Copper tipped, aluminum hold down fingers are standard on all Jetline Seam Welders, The copper tipped hold down fingers assist in the chilling the weld joint. Copper tooling absorbs and dissipates heat through the use of additional thermal mass, operating under pressure against the work piece.

• Multiple Control System Options

  Jetline systems are available with 9900 Series computer based or 9700 Series micro-processor based controllers to meet your application requirements.