71
IDM 510-006-5
Reel holding carriages
English languageOperation and maintenance manual
Reel holding carriage (LP)
▀
Main components
A) Structure: it is equipped with wheels
for vertical shifting of carriage on col-
umn.
– In the structure a fall arrest system is
installed, which stops the carriage in
case of lifting belt failure.
B) Reel holder: it is equipped with
braking system to avoid reel unwind-
ing.
C) Rollers: they are used to pre-stretch
the lm.
– The rollers are coupled with gears.
D) Roller (idle)
– On closing the guard , the roller D is
positioned centrally with respect to
the rollers C.
E) Dancer roller (idle): it is equipped
with sensor to detect the lm tension.
– The roller is equipped with a sensor
that interfaces with the electric motor
G to adjust the speed of the rollers C.
F) Roller (idle)
G) Electric motor: it drives the pre-
stretch rollers.
H) Interlocked mobile guard: safety
device to prevent access to the components whose operation may represent a risk.
– When opening the guard, the machine stops in safe conditions. The machine restarts
only once the guard has been closed and operation has been restored.
L) Protective guard for the drive system of rollers
M) Photocell: it detects the presence and the height of the load to be wrapped in order to
stop the upward movement of reel holding carriage.
– On request, a “black” version of the photocell can be supplied, specically designed to
detect wrapped items or products with a prevalence of dark surfaces.