HSD
5801H0056 ______________________________________________________________ 111/181
6.8 WHAT TO DO IF THE TOOL IS BLOCKED ON THE PIECE BEING
WORKED
In the models with an ISO type tool hook-up, if the machine goes into emergency mode
or stops with the tool blocked on the piece being worked, do not move the spindle along
the Z-axis!
Z
X
Y
If possible, release the piece manually and then carry out the tool changing manually.
If this is not possible, proceed in the following way:
• Supply air to the tool changing circuit
• Slowly move the spindle away from the piece, moving it along the Z-axis until the collet
opens (“ON” output of sensor S2)
• Check the collet spindle has been freed from the collet
• Move the spindle completely away from the piece being worked
• Remove the blocked tool manually.