15
3.2.11
3.2.12
7
3.2.13
3.2.9 – 3.2.12
When using a large rivet clamp with a clamp aperture of up to 140 mm, the extension VAS
6790/59 must also be fitted. This is screwed either into the seating on the rivet clamp or into
the plunger rod and hand-tightened. Do not use force. The rivet insert can now be placed in
the extension seating (see rivet clamp up to 40 mm). Check that the extension is firmly seated
before and after each riveting operation.
3.3
Each time rivet inserts are to be fitted, the bolt and die must be checked for a
correct match first!
Refer to the areas of application on the following page for this.
3.2.13
Check that the riveting heads, and if
necessary the extension, are firmly seated
after each riveting operation. Rivet inserts
that have come loose present a hazard for
the operator and can lead to damage to
the equipment.