IEMCA SIR 52 P, Manual For Use And Maintenance

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2 - TECHNICAL INFORMATION SIR-52-P/F
EN
2 - Pag. 9 / 16
2.4 SAFETY DEVICES
A INTERLOCKED MOBILE GUARD. It is associated to
microswitch (B):
- when selector is turned to , the bar feeder
stops by opening the guard;
- when selector is turned to , the bar feeder
does not stop by opening the guard, but there are few
controls enabled, i.e. those necessary for setting up or
change the machining procedures; they are:
.
C AXIAL DISPLACEMENT LOCKING.
It is associated to sensor (D).
By releasing the lever, all lathe and bar feeder functions are
disabled.
E MOBILE GUARD.
Associated to microswitch (F).
By opening the guard, all lathe and bar feeder functions are
disabled.
G MOBILE GUARD.
Associated to microswitch (H).
By opening the guard, all bar magazine functions are
disabled. The bar feeder keeps feeding the lathe until the
feeding drum runs out of bars.