| The A9A is a push-pull system consisting
of PKB 250 and 400, an MLC 30 or 302 wire feeder and welding
hoses of different lengths and dimensions. The gun is powered
by air and the feed speed is set steplessly by a knob on
the gun. The trigger permits creep starts and speed reductions
during welding. The hose connection supplies current, wire,
shielding gas and air in the same connection.
| |
PKB 250 |
PKB 400 |
| Weight, kg |
1,2 |
1,4 |
| Wire feed, m/min |
0-18 |
0-18 |
| Wire Ø, unall. solid |
0,6-1,2 |
0,6-1,6 |
| Wire Ø, SS |
0,6-1,2 |
0,6-1,6 |
| Wire Ø, Al |
0,8-1,2 |
0,8-1,6 |
| Wire Ø, CW |
1,0-1,2 |
1,0-1,6 |
| Cooling, air/water |
./ |
./ |
| Air, l/min |
280 |
280 |
| Pressure, bar |
5 |
5 |
|
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