IEMCA Master 80 UP HyperFlexible - Feeding Into Collet Failures; Bar Feeding Failures; Remnant Movement Failures

EN
8 - TROUBLES - CAUSES - SOLUTIONS Master 80 UP HyperFlexible
8 - Pag. 4 / 4
8.3 FEEDING INTO COLLET – Failures
TROUBLES CAUSES SOLUTIONS
Bar fails to enter collet
Collet diameter not suitable
for bar diameter
Change collet
Excessive rag on bar rear end Trim rag before feeding
8.4 BAR FEEDING - Failures
TROUBLES CAUSES SOLUTIONS
Difficult bar introduction into
lathe spindle
Bar feeder not aligned with
lathe
Check and correct the alignment
Difficult bar introduction into
lathe collet
Excessive rag on bar fore end Trim rag before feeding
8.5 REMNANT MOVEMENT - FAILURES
TROUBLES CAUSES SOLUTIONS
Remnant cannot be ejected
Remnant conveyor belt is not
adjusted at optimal tension
and therefore drive the shaft
slides, not being able to
transmit the motion.
Verify and correct belt tensioning.
Remnant passage door spring
is too pre-loaded.
Reduce spring pre-load.