E415EN1_2.DOC
N 200-5
GB
3
Damage to the machine!
Do not begin machining the workpiece until
after the device has been switched on and
has reached maximum speed!
For cutting tracks which end in the work-
piece, the unit must never be turned off as
long as the punch is in contact with the
workpiece. In such cases, guide the device
back along the freshly cut track a few
millimeters before switching it off.
Cooling and lubrication
The cutting result is improved and the service life of
the punch increased if the cutting track is coated with
oil before machining the workpiece.
Recommended for steel:
Punching and nibbling oil, order no. 103387
Recommended for aluminum:
Wisura oil, order no. 125874
Changing the cutting direction in 5° increments
For right/left-hand operation or if a sectional sheet is
to be machined, the tool and cutting direction can be
turned to the right or left.
Fig. 25666
•
Push the sleeve (1) up until it stops.
•
Turn the tool (2) to the desired direction.
•
Release the sleeve (1) and turn the tool (2)
slightly such that it locks into the next index
position.
Interior cutouts
Interior cutouts require a start hole of at least 16 mm Ø.
Nibbling with templates
Template
Fig. 25828
2
1
1 Sleeve
2 Tool
h
1
a
R
1
R
2
1
2
3
h
2
1
Punch guide, exterior diameter: 13 mm
2
Workpiece
3
Template
a
Distance between the template contour
and the contour of the workpiece: 2.5 mm
h
1
Template thickness
h
2
Workpiece thickness
h
1
+h
2
Total thickness of te workpiece:
5 to 6.5 mm,
whereby the template can be 2 mm thick, for example,
and the remaining distance can be bridged with an
intermediate layer (e.g. a rubber element).
R
1
Min. template radius: 6.5 mm
R
2
Min. radius in the workpiece: 4 mm (= punch radius)
Summary of Contents for N 200-5
Page 1: ...Operator s manual english N 200 5...
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