IEMCA Master 80 UP HyperFlexible, Manual For Use And Maintenance

Page: 163 / 190

11 - COLLETS Master 80 UP HyperFlexible
EN
11 - Pag. 13 / 13
11.9 PIPE COLLETS 012-077-377
11.10 PIPE COLLETS - Table
WARNING - CAUTION:
The bar minimum diameter that allows its machining is in any case the one
indicated in the table "Guide channel, bar pusher, bar and pipe diameters" in
section 2.6.
WARNING - CAUTION:
the collet external diameter should be at least 0.5 mm smaller than the bar
pusher external diameter.
INFORMATION:
the collets 377... (bar feeder BOSS) with øF M10x1 have been designed to be
assembled on lower revolving tips with ø28; if mounted on the revolving tips
with greater diameter as ø30 and with nipples 078800030, it is necessary to
lengthen the bar pusher carriage first feeding value of 7.5 mm.
INFORMATION:
upon specific request, non standard collets with reduced thickness (which are
not mentioned in this table) may be supplied as well. Their durability is however
below the durability of standard collets.