Tube-To-Tube-Sheet Weld Heads

Tube-to-tubesheet welding heads make it possible to achieve consistently high-quality, reproducible welding of tubes to tubesheets. The use of filler wire and torch distance control via arc voltage control (AVC) is optional. The welding head is fasted in the tube in the tubesheet to generate a precise weld along the circumference of the tube. The tubes to be welded can be flush with the tubesheet, offset or protruding. The tube-to-tubesheet welding heads can be integrated into automated welding systems.

We offer special welding heads for welding tubes into tubesheets with orbital welding. The RBK 38 S is a small, handy welding head for welding in tubes with an ID of up to 36.7 mm, without filler wire. The highly robust RBK 60 S welding head is suitable for heat exchanger applications, optionally with arc distance control (AVC) and filler wire.

Tube-To-Tube-Sheet Weld Head RBK 38

RBK 38 S

Compact, water-cooled head for welding tubes into tubesheets up to ID 36.7 mm (without filler wire). Includes matching accessories such as electrode holders, gas cups, and tie rods.

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Robust, Water-Cooled Tube-to-Tube-Sheet Weld Head

RBK 60 S

Robust, water-cooled weld head for heat exchangers up to ID 60 mm, modified up to 99/120 mm. Pneumatically centering, optionally with rotating wire feeder, AVC, or pneumatic positioner.

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Matching products

Whether as an addition or an alternative – these products fit perfectly with your selection and expand your options.

Orbital Welding System

Orbital welding is complex – our orbital welding systems make it simple. Whether compact or modular, we offer solutions for every requirement and every industry. Enter the world of orbital welding technology – innovative, precise, efficient.

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Wire Feeders Orbifeed

For consistent wire feeding and top quality in orbital welding. Orbifeed devices flexibly handle a wide range of wire types and diameters.

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Tube saw with electric drive

Cutting saws

For precise 90° cuts without deformation or burr formation. Ideal for perfect orbital weld seam preparation – fast, clean, and electrically powered.

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Tube squaring units from Orbitec

Tube squaring devices

For precise, burr-free tube ends, square and flat to the tube axis – perfectly prepared for the next welding step.

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Would you like more information?
Don’t hesitate to contact us.

+49 6182 / 78693-0
info@orbitec-group.com

Orbitec GmbH
Willi-Brehm-Straße 8
D-63500 Seligenstadt