Fronius Robacta Reamer Alu 3000upm, Operating Instructions Manual

Page: 57 / 92

Wire cutter function
Maximum wire
diameter Wire electrodes with a diameter of up to 1.6 mm (0.063 in.) can be cut with an
electrically or mechanically-controlled wire cutter.
Two wire electrodes with a diameter of up to 1.6 mm (0.063 in.) can be cut in the
case of twin applications.
How the mech-
anically con-
trolled wire cut-
ter works
NOTE!
If you change over to a new welding torch, the mechanically controlled wire cut-
ter must be reset!
(1)
If a torch body pushes the valve lever
(1) to the side by more than 15° with
the gas nozzle, the wire cutter is activ-
ated and the wire electrode is cut.
NOTE!
The wire electrode is cut while the
torch body is moving.
How the elec-
trically-con-
trolled wire cut-
ter works The electrically-controlled wire cutter opens and closes when there is an active
signal from the robot control.
57
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