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Orbital TIG welding
Welding heads orbital TIG
A22 POC
The POC 12-60 is a welding head for tube-to-tube sheet TIG
welding. It is a precision-built, robust and versatile welding head
which can be used for all types of tube-to-tube-sheet welding.
The POC has a working range of 12 to 60 (93) mm outer tube
diameter. The centering accuracy of the POC is very high and
centering mandrels are available for inner tube diameters from
10.0 mm.
®
POC can be used together with the Aristo MechTig power
sources.
Delivery includes
8 m of connection cable (current, gas, water).
POC
Rate of rotation, rpm 0.2-4.5
Working range, electrode parallel to tube axis, mm 12-60
Working range, electrode at 30° from tube axis, mm 12-36 (93)
Filler wire diameter, mm 0.8-0.9
Filler wire speed, mm/s 0.15-1.5
Max spool dimension/weight, Ø mm/kg 100/0.5
Weight, kg 4.8 (without
cable)
Ordering information
POC 12-60 welding head 0443 930 880
Mandrels and accessories, see page 71
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