Selecting A Nose Jaw - Avdel 753 MkII type Betriebsanleitung

N o s e A s s e m b l i e s
S e l e c t i n g a N o s e J a w
•
List the name, size and material of the fastener to be placed.
•
Look for this fastener in the first column of the nose jaw selection tables on page 15
if you use imperial measurements and on page 16 if you use metric units.
•
Looking right across the table, take note of which nose jaws are available. ONLY
those shown are available.
•
Select which is most suitable for your application by referring to the respective nose
jaw drawing. If your application has no access restriction, you should select the
standard shape with a flat end form with or without a cam.
LONG
28.6
1.125
33.5 'D'
1.32
FLAT UNIVERSAL RECESSED
Available to place most of the fasteners.
Allows more penetration into applications
with no other access restriction.
STANDARD CAM OPERATED
'B'
28.6
1.25
34 'D'
1.34
HEAD FORMING (HF)
FLAT
Available as shown in NOSE JAW SELECTION TABLE overleaf. Equivalent functions to the Standard and Limited Access above with the
addition of a cam to ease and speed up the nose jaw opening thus the pod reloading procedure.
Dimensions shown in bold are millimetres. Other dimensions are in inches.
14
LONG CURVED
'B'
33.5
1.32
28.6
'E' 1.125
'F'
RIVET
Ø
mm in.
1
/ .620 15.7
8
5
/ .690 17.5
32
3
/ .720 18.3
16
Available as shown in NOSE JAW SELEC-
TION TABLE.
Allows more penetration into applications
with restricted access.
Mandrels must be curved by hand to follow
the shape of the jaw.
LONG CAM OPERATED
'E'
34
1.34
28.6
1.25
1.125
Available in 4 different end forms to place all
fasteners (except Rivscrew). Suitable on
applications with no or little access restriction.
'B'
'F'
'D'
FLAT RECESSED
Available as shown in NOSE JAW SELEC-
TION TABLE.
Allows access into very restrictive applica-
tions.
'B'
'D'
'E'
FLAT
STANDARD
'B'
28.6
33.5 'D'
1.32
FLAT UNIVERSAL RECESSED TAPERED
LIMITED ACCESS
'B'
20.5
0.81
41.4 'D'
1.63
FLAT
LIMITED ACCESS CAM OPERATED
'B'
28.6
1.25
37.1 'D'
1.46
FLAT
'E'
'E'
'E'