Pneumatic Tension Control

Products that are accumulated on a roll, whether steel, paper, film or foil require a means of precise tension control as the material is wound on a roll on unwound from the roll.

Proportion-Air offers control products for air clutches, air brakes and dancer cylinders.

A single QB3 electronic pressure regulator can be used to control the tension of a dancer arm by controlling the pressure of a cylinder.
Tension Dancer Arm