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2.5 Equipment
Included in a complete welding head are a feed motor (A6 VEC) to feed in the wire
and contact equipment which supplies current to the wire and provides a good con-
tact.
Contact equipment is available in several different versions.
A6 SF is used for submerged-arc welding.
A6 SG is used for MIG/MAG welding.
Example - A6 SFE1 and A6 SFE2
1 Straightener.
2 Contact equipment which consists of a
contact tip, connector and flux tube.
3 Angular slide
4 Slide (motor-driven or manually operated)
5 Motor and gearbox (A6 VEC)
6 Wire drum
7 Flux hopper (may be fitted with a cyclone)
Example - A6 SGE1
1 Straightener.
2 Contact equipment which consists of a
connector, gas nozzle and water hoses.
3 Angular slide.
4 Slide (motor-driven or manually operated)
5 Motor and gearbox (A6 VEC).
6 Wire drum.
7 Fine-wire straightener (Accessories).
8 Wire guide.
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