6 - USE AND OPERATION
SIR 52 MS52 P/F
EN
6 - Pag. 23 / 30
6.8.2 Change of the working diameter without changing the guide tube diameter
1
When all bars in the drum are over, stop the lathe with its collet open (zero point).
2
Disable the truck feed in automatic mode.
3 Press
key and press key
to make the bar pusher move backwards up to the
backward limit stop (S 1011 active).
4
Bring magazine control selector switch S 106 to position "0".
5 Press
key
to make the bar feeder move foreword of 200/300 mm.
6 Press
key to make the clamp arm turn towards the drum.
7 Press
key to bring the bar pusher to the limit stop.
8 Press
key to close the truck-bar pusher locking device.
9 Press
key to open the guides.
10 Press
key
to make the clamp arm rotate outside the drum.
11 Press
key
to close the clamps.
12 Press
key
to extract the remnant.
13 Press
key
to open the clamps; the remnant falls down.
14 Press
key
to open the truck-bar pusher locking device.
15 Manually open the side guard in the clamp area.
16 Remove the bar pusher.
17 Disassemble the collet and assemble the new collet equipped with the bar remnant.
18 Position the bar pusher in the clamp arm housing.
19 Close the side guard.
20 Press
key
to close the truck-bar pusher locking device; LED of sensor S4 has to be
on. Otherwise, open locking device again, longitudinally move the bar pusher of some
millimetres and close locking device again.
21 Press
key
to open the guides.
22 Press
key
to rotate the clamp arm towards the drum.
23 Press
key
to close the guides.
24 Press
key
to open the truck-bar pusher locking device.
25 Press
key
to bring the remnant into the lathe collet.
26 Press
key
to make the clamp arm rotate outside the drum.
27 Give the lathe the order to make one spindle station rotate and stop it at zero point. Press
key
and repeat from step 5 to step 26.
Summary of Contents for SIR52 MS52 P
Page 2: ......
Page 4: ......
Page 6: ......
Page 20: ...EN 2 TECHNICAL INFORMATION SIR 52 MS52 P F 2 Pag 10 14 2 6 TECHNICAL INFORMATION...
Page 24: ...EN 2 TECHNICAL INFORMATION SIR 52 MS52 P F 2 Pag 14 14...
Page 50: ...EN 4 HANDLING AND INSTALLATION SIR 52 MS52 P F 4 Pag 22 22...
Page 72: ...EN 5 ADJUSTMENTS AND SETTING UP SIR 52 MS52 P F 5 Pag 22 22...
Page 102: ...EN 6 USE AND OPERATION SIR 52 MS52 P F 6 Pag 30 30...
Page 148: ...EN 9 PART REPLACEMENT SIR 52 MS52 P F 9 Pag 16 16...
Page 174: ...EN 11 GUIDE CHANNELS BAR PUSHER REVOLVING TIPS SIR 52 MS52 P F 11 Pag 6 6...
Page 185: ...12 GRIPPERS SIR 52 MS52 P F EN 12 Pag 11 34...
Page 203: ...12 GRIPPERS SIR 52 MS52 P F EN 12 Pag 29 34...
Page 212: ...EN 13 LIST OF AFTER SALES CENTERS SIR 52 MS52 P F 13 Pag 4 4...
