COMINTEC
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ComInTec
torque limiters
(safety couplings) and
clutches
are mechanical components necessary to
fi
t along the kinema
Ɵ
c chain and
are preferred to electronic safety devices because of a be
Ʃ
er response
Ɵ
me, improved reliability, excellent con
fi
gura
Ɵ
on
fl
exibility, easy
fi
ƫ
ng and adjustment, use at high speeds in hard environments in the presence of iner
Ɵ
as and important masses. In fact the electronic
systems, which normally act up to the transmission, present: delayed reac
Ɵ
on
Ɵ
me, many factors as a source of error, con
fi
gura
Ɵ
on and
management complexity. The
fi
ƫ
ng of the mechanical torque limiters along the kinema
Ɵ
c chain is therefore necessary for a reliable and
complete protec
Ɵ
on, in order to improve the level of safety and the machine, according to the new EN ISO 13489-1 standards, reducing
the average possible broken-down and unproduc
Ɵ
ve down
Ɵ
me.
Bene
fi
t of our models:
Long product life with con
Ɵ
nuous reliability.
Op
Ɵ
mum protec
Ɵ
on against environmental condi
Ɵ
ons.
Simple moun
Ɵ
ng for in-line and parallel transmission.
Easy se
ƫ
ng and adjustment.
Highly accurate and fast machine protec
Ɵ
on.
Special designs to suit speci
fi
c applica
Ɵ
ons possible.
Compe
Ɵ
Ɵ
ve pricing without sacri
fi
cing quality.
“Made in Italy” with cer
Ɵ
fi
ed quality.
Our main product lines:
Fric
Ɵ
on lines:
simple, economical, with sliding func
Ɵ
on suitable
for use in dry and dusty environments .
disengage lines:
high stability during transmission with instant
disengagement and the possibility of free rota
Ɵ
on.
Axial lines:
Suitable for limi
Ɵ
ng compression and tension forces
on crank mechanisms.
Pneuma
Ɵ
c clutch lines:
func
Ɵ
on of the clutch- disengagement
with the possibility of varia
Ɵ
on of the torque during the mo
Ɵ
on.
TORQUE LIMITERS
(SAFETY COUPLINGS)
- CLUTCHES: introduc
Ɵ
on
FRICTION TORQUE LIMITER “DF”
ROLLERS TORQUE LIMITER “DSR”
ECONOMIC BALLS TORQUE LIMITER “EDF”
Sliding Safety coupling where the transmission
component is
fi
Ʃ
ed between two fric
Ɵ
on rings
and slides when the calibrated torque
is reached. The minimum required to have
a low cost protec
Ɵ
on.
Torque max 23000 Nm - Max bore ø140 mm.
Ball safety coupling with high
technology and backlash free transmission.
Device with high sensi
Ɵ
vity of
interven
Ɵ
on, instant and
precise disconnec
Ɵ
on.
Torque max 1200 Nm - Max bore ø65 mm.
Safety coupling to be mounted between
the motor and gear unit thus reducing
signi
fi
cantly the size of the device at
the same power output.
Available in both slip release versions.
Torque max 2600 Nm - Max bore ø55 mm.
A Roller safety coupling that allows a
complete disengagement when the calibrated
torque is reached. Suitable for transmi
ƫ
ng
high torque with high reliability
and small size.
Torque max 12000 Nm - Max bore ø120 mm.
Modular Safety coupling, robust, suitable
for “heavy industries” even at high speeds.
A
Ō
er disconnec
Ɵ
on there is free rota
Ɵ
on
without residual torque,
re-engagement is simple and manual.
Torque max 9000 Nm - Max bore ø140 mm.
Clutch or roller with torque control
during mo
Ɵ
on and low residual torque
a
Ō
er disengagement.
Ability to disconnect the driven por
Ɵ
on from
the driving through pneuma
Ɵ
c control.
Torque max 30000 Nm - Max bore ø120 mm.
Safety coupling with simple and compact balls
inserted directly in the drive element
of transmission. The disengagement
occurs quickly and safely if the calibrated
torque is exceeded.
Torque max 1450 Nm - Max bore ø55 mm.
Backlash free Safety coupling suitable for
high speeds, with free rota
Ɵ
on without residual
torque a
Ō
er disengagement that occurs
precisely and immediately.
The re-engagement is manual.
Torque max 1200 Nm - Max bore ø65 mm.
Safety coupling with linear limita
Ɵ
on of force.
The axial disengagement can take place
in both compression and tension once
the calibrated force is reached,
the re-engagement is automa
Ɵ
c.
Force max 4700 N - Max sha
Ō
ø20 mm.
BACKLASH FREE TORQUE LIMITER “DSS/SG”
TORQUE LIMITER FOR REDUCERS “PR”
MODULAR TORQUE LIMITER “DSM”
PNEUMATIC CLUTCHES “AP”
FREE ROTATION TORQUE LIMITER “DSS/SG/RF”
AXIAL FORCE LIMITER “DSA”