Turntable with transpallet compartment
(Fig. 6.3)
a) Unscrew the screws
(1)
;
b) remove the guard
(2)
;
c) grease the chain
(3)
and check the tension.
To adjust the chain tension (
3
) proceed as follows:
d) Loosen the lock nut
(4)
;
e) loosen the preload screw
(5)
of the springs
(6)
until they are fully released;
f) tighten the screw
(5)
until the spring is compressed
for about 15 mm;
g) tighten the nut (
4
).
If adjustment of the screw (
5
) is not sufficient to tighten the chain:
h) loosen the nut
(4)
;
i) loosen the screw
(5)
;
j) loosen the four screws
(7)
;
k) slide the support (
8
) towards the machine column;
l) tighten the screws
(7)
and retension the chain as described in points f) and g);
m) refit the guard (
2
) and secure it with the screws (
1
).
43
Packaging Equipment
