To adjust torque limit with a
simple change in air-pressure or engage/disengage a driving shaft is the
nature and purpose of a ComInTec Pneumatic Clutch or Torque Limiter.
Adjustment of torque is dynamic, meaning adjustment can be made while
the shaft is rotating under load or when standing still.
ComInTec offers two versions of Pneumatic Torque Limiters.
Friction Clutch -
Air pressure adjusts cylinder pressure over a friction wheel.
Often used for tension control, web control, brake, as well as
Constant adjustment of calibrated torque.
Wide range of friction rings for engineered solutions &
Available in /SI version to signal overload.
Torque range from 3 to 875Nm. (26 to 7744 in-lbs).
Inch & Metric Bores available.
100% Made In Italy.
Pneumatic Roller Clutch -
pressure adjusts cylinder pressure over a roller & pocket system
Shafts kept in phase.
Free rotation for long periods. Version /CS
Suitable for high rotational speed
Maintenance Free for life.
Micro switch enabled or proximity switch to trigger shutdown on
Wide torque range, 5 to 30,000 Nm : 50 to 265,000 in-lbs.