IEMCA BOSS 552 - IC, Manual For Use And Maintenance

Page: 151 / 187

EN
10 - GUIDE CHANNELS - BAR PUSHER - REVOLVING TIPS BOSS 552-IC
10 - Pag. 12 / 14
A Ejector F Ring
B See file G See file - 001
then - 076
C Pipe collet H See file - 001
then - 602P
D Collet I Revolving tip
E See file - 001
then - 011
CH*: double-ended fork wrench DIN3110
WARNING – CAUTION:
601P collet can fit external diameters up to 29 mm.
øGR
(mm)
Revolving tip code
øB
(mm)
CH
(mm)
30 D70153010 30.5 27
31 D70153110 31.5 27
32 D70153210 32.5 27
35 D70153510 35.5 27
37 D70153710 37.5 27
40 D70154010 40.5 32
42 D70154210 42.5 32
45 D70154510 45.5 32
51 D70155110 51.5 32
WARNING – CAUTION:
Collets 377... with
Ø
F M10x1 have been designed to be assembled on lower
revolving tips with
Ø
28. If fitted on revolving tips with diameter <
Ø
30 and with
nipples 078800030, it is necessary to increase the bar pusher carriage first
feeding value by 7.5 mm.
WARNING – CAUTION:
The 603P collets.... fitted with a quick coupling allowing them to be assembled
on revolving tips, are designed with an oversized length. Therefore, the first
feeding value of the bar pusher carriage should be increased by 7.5 mm with
respect to the standard value.