AMF S-311 - Page 70

S-311
1-58
Released:01/2014
E-mail: service@amfreece.cz; webside: amfreece.com
Phone: +420 582 309 146; Fax: +420 582 360 606
E - STANDARD MACHINE ADJUSTMENT
16.7. Shears adjustment
There is a trimming mechanism on the right clamp plate.
Loosen the screw
9
and adjust the center of the roller
8
to 43
mm from the edge of the clamp plate. Tighten the screw
9
. To
adjust the shears, loosen the screws
10
and
11
, and measure 3,8 mm from the top shear to the top of the
clamp plate
5
by loosening or tightening screw
11
. Tighten the
screw
10
and test the cutting of thread. If trimming is not correct,
change the dimension to 3.5 mm. Properly adjusted, the shears
should show no scratches but trim positively and return to the
full open position. If not, check for damage and replace if
needed.
16.8. Lower thread and gimp trimming mechanism
Adjust the distance 33.5 mm between the rod
12
and the air
cylinder
13
. Adjust the adjusting screw
14
(locked by LOCTITE
243) to the minimal clearance 0.05 mm, to allow the free
movement of the rod
12
.