| The PRC welding head is a further development
of our PRB welding head. The PRC features a zig-zag weaving
movement and arc voltage control, which produces higher
productivity and better welding quality, particularly when
welding thick-walled tubes. These welding heads are used
in combination with the Protig power source.
Delivery includes
The PRC welding head is delivered with 7 m of connection
cable (current, gas, water).
| |
PRC 17-49 |
PRC 33-90 |
PRC 60-170 |
| Weight, kg |
3,4 |
6,9 |
14,3 |
| Max welding current, A |
250 |
250 |
250 |
| Orbital speed, rpm |
0,1-2,4 |
0,07-1,6 |
0,04-0,95 |
| Tube diameters OD, mm |
17-49 |
33-90 |
60-170 |
| Weaving range, mm |
20 |
20 |
20 |
| Weaving reach, mm |
7 |
7 |
7 |
| Weaving speed, mm/s |
1,0-12 |
1,0-12 |
1,0-12 |
| Dwell time, s |
0,1-10 |
0,1-10 |
0,1-10 |
| Arc setting speed, mm/s |
1,1 |
1,1 |
1,1 |
|
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