Welding Power Sources

Welding Torches & Wire Feeders

With OTC DAIHEN welding torches and wire feeders, you gain the latest technologies, increased efficiency and quality performance. Our welding torches are designed to produce a consistent, durable weld, whether you’re working with steel, aluminum, exotic metal or any others. Our wire feeders include various options, such as single or dual wire, and are known for being reliable and trouble-free.

OTC DAIHEN XTEND-ARC Push Pull Torch for robotic welding
OTC DAIHEN Blue Torch III for Welding

Blue Torch III

Incorporating the latest in materials and design, OTC DAIHEN’s exclusive, 3rd-generation welding torch, Blue Torch III, is the most versatile welding torch in the industry. Heat-resistant, comfortable grip, easy-to-manage lead cable and multiple attachments to adapt to your most challenging welding conditions.

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  • Cooler grip – Conventional torches suffer from heat transferred from the torch tip to the handle.  Blue Torch III reduces that transferred heat by 70%, resulting in a cooler grip and supporting a longer, more productive welding session!
  • “Easy-grip” handle – Ergonomics of the grip on our Blue Torch III has been significantly improved, requiring less grip pressure. Better grip means improved handling stability with less fatigue, delivering stable and effortless welding over longer periods of time.
  • Flexible lead cable – Improvement in materials and construction results in a 14% more flexible lead cable, requiring less effort to get the torch to the proper welding angle and attitude.
  • Quick-change attachments – The grip and trigger of our Blue Torch III are customizable with 4 different sets of interchangeable handles and 2 types of interchangeable triggers that can be swapped, without tools, in seconds.
IntelliTorch Torch at OTC Daihen

IntelliTorch

Remote control of your most important weld process parameters, from the palm of your welder’s hand.  Incorporating a high-contrast display and a large, responsive control pad, built-in to the handle of the torch.  Delivering a durable and reliable operation, even with a gloved hand. Sharing the design features, reliable construction and long-lasting consumables of our latest Blue Torch III welding torch line.

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OTC DAIHEN XTEND-ARC Push Pull Torch for Welding

XTEND-ARC Push-Pull Torch

Put your large-area fabrication project within reach of your manual welder without moving your wire feeder. Extending your reach 25′ or 39′ with either inline grip or pistol grip versions available. Delivers reliable feeding, even with the softest aluminum wire. Includes the IntelliTorch™ remote control feature, putting display and control of your weld process on the torch and in the palm of your welder’s hand. Built-in LED headlight provides illumination into your confined and dark workspaces.

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XTEND-ARC Push-Pull Torch Interface Demo

OTC DAIHEN CM-743U Manual Welding Wire Feeder

CM-743U Manual Wire Feeder

Durable, reliable wire feeders are a must for productivity and trouble-free performance. That’s why OTC DAIHEN wire feeders feature enclosed drive mechanisms, built-in control circuits, four-feed rolls, and other features designed to keep your welding operation running smoothly and consistently. All wire feeders are configured for hard wires and air-cooled torches as a standard configuration.

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  • Four-feed rolls provide increased drive force with any wire alloy, including soft aluminum
  • Control circuits are built into the power source for incredible durability
  • Fully enclosed wire drive mechanism keeps out dirt and grime
  • Standard wire cover flap keeps dirt and grime away from the welding wire
  • Optional, fully enclosed wire reel cover offers additional protection
  • Wire feeders compatible with OTC DAIHEN MIG guns or any other major brand
OTC DAIHEN XTEND-ARC Inline Assist Wire Feeder

XTEND-ARC INLINE ASSIST FEEDER

OTC DAIHEN’s exclusive XTEND-ARC Inline Assist Feeder expands and extends the range of your WELBEE arc-welding system. Go farther and get closer to your workpiece. Extremely portable and compact, with a size and weight allowing it to be passed through even the tightest of limited-access close-quarters.

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  • Feeding assistance up to 190 feet, making it an ideal choice for large-area fabrication work such as ship, truck/trailer and building components
  • Reduces constant repositioning of the wire feeder when welding in large work areas
  • Compact and lightweight construction to reduce the welder’s burden
  • Configuration that is balanced and easy to handle
  • Built-in remote control and display for easy adjustments near the workpiece

XTEND-ARC Inline Assist Feeder Interface Demonstration

OTC DAIHEN XTEND-ARC 8 Welding Wire Feeder

XTEND-ARC 8

With an 8” wire spool, OTC DAIHEN’s exclusive XTEND-ARC suitcase wire feeder delivers increased versatility and mobility with the same precision of our traditional wire feeder. XTEND-ARC wire feeders are made from anti-crush, flame retardant material that is designed to keep dirt, contaminants and moisture from reaching the interior of the case. Allowing you to get closer to your workpiece, while having the ability to be passed through even the tightest of quarters with limited access, our XTEND-ARC feeders allow you to get the job done!

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OTC DAIHEN XTEND-ARC 8 Welding Wire Feeder

XTEND-ARC 12

With a 12” wire spool, OTC DAIHEN’s exclusive XTEND-ARC suitcase wire feeder delivers increased versatility and mobility with the same precision as our traditional wire feeder. XTEND-ARC wire feeders are made from anti-crush, flame retardant material that is designed to keep dirt, contaminants and moisture from reaching the interior of the case. Allowing you to get closer to your workpiece, while having the ability to be passed through even the tightest of quarters with limited access, our XTEND-ARC feeders allow you to get the job done!

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OTC Daihen XTEND-ARC Boom

XTEND-ARC BOOM

OTC DAIHEN’s XTEND-ARC BOOM mounting for wire feeders offers more versatility to welding stations with extended reach to allow for cleaner and less cluttered work environments. With 3 different variations offered, our XTEND-ARC BOOM is built to handle your welding challenge.

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  • Expanded work area – OTC DAIHEN’s XTEND-ARC BOOM moves in three directions so that the feeder remains over the workpiece, allowing it to be used over a wider work area. The three shaft-type arms support a wide range of scenarios, from large structures to small workpieces.
  • Simple wire exchange – lifting arm is raised/lowered with an electric actuator, making it simpler to replace the wires in the feeder device.
  • Fold and store – Our lifting arm can be folded toward the support column, for quick and compact storage.
  • Versatility – Mounting options include a free-standing base with a vertical post or clamps to attach directly to existing vertical beams at your work site.
WF-25 at OTC Daihen

WF-25 Dual Feeder

Durable, reliable wire feeders are a must for productivity and trouble-free performance. That’s why our wire feeders feature enclosed drive mechanisms, four-feed rolls, and other features designed to keep your welding operation running smoothly and consistently. All of our wire feeders are configured for 0.035”/ 0.045” hard wires and air-cooled torches with a standard #4 power pin configuration. An optional, 4 driven roll, Aluminum kit is available.

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  • Dual feed mechanisms and control supporting dual material setup
  • Switch torches via a simple two position switch
  • Control circuits are built into the power source for incredible feeder durability
  • Fully enclosed wire drive mechanism keeps out dirt and grime
  • Wire feeders compatible with OTC DAIHEN torches or any other major brand using a #4 power pin
  • Built in Analog Remote Control panel allows for optional Amperage and Voltage adjustment, Program Selection, or Program % Modification using standard DAIHEN functions
  • Can be used with D-Series, Welbee I or Welbee II series power sources
  • Wire spool holder can be mounted for both 12” spools and wire coils
  • Water cooling connections for two torches come standard on the WF-25 Dual Feeder