COMINTEC
66
AP - pneuma
Ɵ
c clutches: introduc
Ɵ
on
DSR/F/AP: Complete engagement-disengagementof the transmission, also
for long periods
from 7 to 30000 Nm
120 mm max bore
Page 67
DSR/F/AP + GEC: compact coaxial connec
Ɵ
on for simple maintenance
without being forced to remove the coupling
from 7 to 30000 Nm
180 mm max bore
Page 68
DSF/TF/AP: fric
Ɵ
on mo
Ɵ
on transmission as tensioner.
from 3 to 875 Nm
65 mm max bore
Page 69
DSF/TF/AP/TAC: simple and economic coaxial sha
Ō
connec
Ɵ
on.
from 3 to 875 Nm
80 mm max bore
Page 70
ASSEMBLY EXAMPLES
Model
DSF/TF/AP
with plate wheel
for parallel sha
Ō
transmission.
Simple and precise calibra
Ɵ
on.
Transmission engagement / disengagement and torque limiter func
Ɵ
ons (safety coupling).
Reliability and repe
Ɵ
Ɵ
veness of the calibra
Ɵ
on torque.
Torque varia
Ɵ
on whilst in mo
Ɵ
on, by pressure regula
Ɵ
on.
Free rota
Ɵ
on a
Ō
er the disengagement through a complete disconnec
Ɵ
on between the parts.
Low residual torque on disconnected parts.
Models available only with
fi
nished bore.
ON REQUEST
Complete with transmission element machined and assembled (plate wheel, pulley, gear, …).
Can be supplied with various types of rigid/elas
Ɵ
c couplings for in-line sha
Ō
s transmission.
Possibility of sha
Ō
connec
Ɵ
on with
fi
nished bore, locking assembly or other systems.
Available in an
Ɵ
-corrosive version, with speci
fi
c surface treatments.
APPLICATION FIELD
ADVANTAGES AND BENEFITS
Machines with variable torque requirements.
Test benches.
Coiler and uncoilers.
Cut format systems.
Engage/disengage di
ff
erent product transmission lines.
Maintain tension of wire/
fi
lm coils.
Regulate di
ff
erent torques depending on the change of the format.
Protect the motor gearbox against every form of overload.
NOTES
• Avoid rigid locking of the an
Ɵ
-rota
Ɵ
ng pin of the cylinder as it can cause imbalances during rota
Ɵ
on
Model
DSR/F/AP
Compact elas
Ɵ
c coupling
GEC
for coaxial sha
Ō
transmission.
Model
DSR/F/AP
with plate wheel
for parallel sha
Ō
transmission.
A fric
Ɵ
on clutch or roller with torque adjustment even during opera
Ɵ
on. Ability to disengage the drive and driven by pneuma
Ɵ
c or electrical
impulse. Low residual torque a
Ō
er disengagement. Calibra
Ɵ
on adjustable by changing the pressure (pneuma
Ɵ
c) air supply.