Orbital-orbital welding head -Type T-250
benefits
All-rounder: wide range of applications and a variety of optional extensions
stepless drive motor with exact path detection
infinitely variable drive motors for rotation and wire feed
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The orbital welding head type T-250 is the all-rounder among the TECHNODATA pipe welding heads. It is characterized by easy handling, high adaptability to the welding task at hand and proven durability. The coolant-cooled torch can be adjusted axially, radially and at an angle. In combination with infinitely adjustable drive motors for rotation and wire feed as well as precise path detection, individual settings for automatic single and multi-pass welding are possible. The orbital welding head T-250 enables reliable, reproducible tube-to-tubesheet welding with extremely easy handling.
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tube range [OD]: 10.0 - 78.0 mm*
Rotation speed: 0.5 - 8.7 rpm
Electrode diameter: 1.6 - 3.2 mm
Wire feed: 0 - 1.5 m/min
max. current carrying capacity: 200 A
Burner cooling: Coolant
Weight: approx. 7.5 kg
Dimensions [length / diameter] : 455 mm / 182 mm
Manual axial/radial adjustment of the burner torch
Directional control for rotation
Endless coupling for inert gas, water and electricity
co-rotating, removable cold wire unit
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The following extensions are optionally available
Conversion kit for fillet welds
special torches for air cooler welding
special torches for gap-free pipe weld-ins (Inbore)
more special torches with/without cold wire feed
pneumatic clamping system
magnetic support feet
Additional gas chamber
Balancer
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