GYS GYSPRESS 10T PUSH-PULL Manual Del Usuario página 21

RIVET EXTRACTION
Before using the riveting machine and to facilitate the
extraction of self-piercing rivets, it is possible to make
a mark on the rivet with the center punch tool (ref :
048379) to locate the extraction tool in the mark.
CONTROLS AND MAINTENANCE
The GYSPRESS 10T PUSH-PULL does not require any special maintenance. A simple periodic visual control is recom-
mended in order to prevent any breakdown or failure during use.
Clean the GYSPRESS 10T PUSH-PULL at least once a week in order to eliminate dust and dirt which could alter the
function of the product in the long term. Use auto cleaning cloths. Do not use water nor flammable or corrosive
liquids.
During maintenance, the compressed air supply must be disconnected.
GYSPRESS 10T PUSH-PULL
For car body repairs, old or damaged rivets must be removed.
To avoid to have to take off the rivets by drilling, the extraction connection and the matrix
must be used. Indeed, they enable to extract rivets while preserving metal sheets.
If during the extraction, the rivet stays in the die hole,
remove ithe blank before making another extraction.
Once the hole is punched, release the pressure imme-
diately. Failing to do so may damage the tip.
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