Made In USA

Longitudinal Welding Seamers

Longitudinal Weld Seamer, External, Internal, Linear, Combination, Flat Sheet Seam Welding Systems.

MITUSA Inc engineers large custom welding seamers with part material handling tooling options. Standard long length welding seamer systems. Power elevation seamers, external, internal, combination, longitudinal weld seamer types. Small to large longitudinal welding machines from 1 foot to 40 feet long. Part diameter range 1 inch to 20 feet.

Our longitudinal weld seamers use durable linear rails with bearing blocks for a smooth seam weld is made along the clamped joint. Our design gives the track a strong hold and allows free travel of the side beam carriage. Carriage travel car carries.

Applications for a linear welding seamers are pipe seam welds. Seam welding machine for linear welding seam joints of cylindrical parts. Including tubes, pipe or cylinder seam welding. Some formed box edge joints can be seam welded, Square or rectangle parts can be longitudinal seam welded along the clean cut butted joint based on metal thickness.

Our welding controls working in concert with seamer carriage as it travels on the side beams linear rails. Using two 24 VDC motor controllers one for the carriage and the other for the captison drive wire feeder. These devices deliver accurate encoder feedback for precision smooth carriage travel speed control on the linear rail precision built side beam.

MITUSA custom linear seamers deliver strength and accuracy during the longitudinal seam welding process. Allowing all needed welding equipment to be mounted on the linear rail side beam carriage. Resulting in less tangled wires reducing the need to maintain longer control cables. Keeping the weld control and power supply together within easy access for the operator. Complete ergonomic access to welding controllers on all of our linear welding seams equipment.

The linear travel track is machined to a 0.005-in straightness tolerance so that the seam weld is as straight as possible based on the joint preparation. Precision weld seamers are designed for longitudinal welding of all types of butted metals with 100% penetration welds.

The MITUSA welding seamer base is extra-wide to accommodate a hydraulic scissor lift part loading tool. Parts are loaded and unloaded without any obstacles in the way. No cranes or chains are required to smoothly guide the part into position for the seam welding the clamped joint.

We wanted to make our linear weld seamer design keeping the operator in mind with an ergonomic seamer maintenance unlike other types. Time consuming air bladder bag replacement now takes only hours not days. MITUSA is the original designer of the ergonomic tool opening to seamer bed ends and proprietary replacement bladder tool. MITUSA seamers use ridged dual rail linear side beams for easy track maintenance. MITUSA seam welders are built for easy productive operation and the easiest maintenance seamers available for sale today!

MITUSA Welding Seamer Standard Sizes

  • Convenient, easy to read air module controls on front with operator buttons and lights.
  • MLSW-24 2 ft (0.6096) Seam Welding System 24"
  • MLSW-36 3 ft (0.9144) Seam Welding System 36"
  • MLSW-48 4 ft (1.2192) Seam Welding System 48"
  • MLSW-60 5 ft (1.524) Seam Welding System 60"
  • MLSW-72 6 ft (1.8288) Seam Welding System 72"
  • MLSW-84 7 ft (2.1336) Seam Welding System 84"
  • MLSW-96 8 ft (2.4384) Seam Welding System 96"
  • MLSW-120 10 ft (3.048) Seam Welding System 120"
  • MLSW-144 12 ft (3.6576) Seam Welding System 144"
  • MLSW-168 14 ft (4.2672) Seam Welding System 168"
  • MLSW-192 16 ft (4.8768) Seam Welding System 192"
  • MLSW-216 18 ft (5.4864) Seam Welding System 216"
  • MLSW-240 20 ft (6.096) Seam Welding System 240"
  • MLSW-264 22 ft (6.7056) Seam Welding System 264"
  • MLSW-288 24 ft (7.3152) Seam Welding System 288"
  • MLSW-312 26 ft (7.9248) Seam Welding System 312"
  • MLSW-336 28 ft (8.5344) Seam Welding System 336"
  • MLSW-360 30 ft (9.144) Seam Welding System 360"
  • MLSW-384 32 ft (9.7536) Seam Welding System 384"
  • MLSW-480 40 ft (12.192) Seam Welding System 480"
  • Longer Custom MITUSA Seam Welding Systems Available

MITUSA engineering custom welding seamer systems.

MITUSA seamer design uses the highest quality arc seam welding table top cooling clamping tooling. Standard or custom copper finger tips and insert tooling absorbs and dissipates heat through our proprietary water cooled back up bar type seamer bed insert. The seamer's tooling can be made from copper, stainless or alumnus based on the customer's requirements.

Upgrade to a custom engineered MITUSA welding seamer system for your part seam weld fabrication requirement. Custom seamers lead times will vary, and standard weld seamers are in stock for sale.

Our USA based company has a full engineering and fabrication departments that will build your weld seamer from steel to the complete seam welding systems. We produce engineered custom seam welding machines for your longitudinal arc welding seam applications. We build all of our products in our facility in Huntington Park, California, USA.

Seamers are built with integrated MIG, TIG, Plasma or Sub Arc seam welding equipment process. Installation of any type of arc welding power supply systems of your choice. MITUSA will install Xiris arc welding cameras or a complete hot or cold wire GTAW (TIG) welding system

The welding seamer is used for seam welding vessels, tanks, pipe, cones, flat plate sheet, boxes and much more. The seamer uses the arc welding process to seam weld parts made of stainless steel, aluminum, copper, aluminum bronze, Inconel and carbon steel, and more. Consultation is required based on your seam welding application requirements are welcome.

Upgrade a welding sequencer controller to replace your outdated seam welding system controller without costly upgrades? Our MITUSA Universal PLC welding controls allow fabricators to regain full control of the welding seamer and seam welding process at their fingertips.

We engineer and build your longitudinal welding system with the operator in mind for easy ergonomic function and maintenance of the seam welding system. Weld seamer production uptime with our outstanding customer service and support paramount to MITUSA and their customers. Call us for details on our linear welding seamer system inventory for sale in Huntington Park California.

Custom linear weld seamers solutions are "Out of the Box Engineering". Call or send us your seam welding challenge application for a MITUSA seam welding system solution team. All of our automated longitudinal seamers are Made in the USA.

Welding Seamer With Riser

Longitudinal Welding Machines with Material Handling Loader

Longitudinal Welding Seamer System

MITUSA Linear Seam Welding System

Ergonomic air bag bladder replacement tooling

Quick air bag bladder replaced in minutes

Welding Seamer Travel System Control Center

Welding Seamer Travel System Control Center

Fork Lift Material Seamer Handling

Fork Lift Material Seamer Handling