Web Tension Controller

Description

 TRANZIL web tension controller stores the last output voltage to Brake / Motor, whenever machine is stopped or power Off takes place it starts the machine with old memorized value, which gives least variation in the tension, gives the leading edge.
APPLICATIONS
In All Continuous Web Processing Machines. Roto Gravure Printing Machine. Flexo Graphic Printing Machines. Plastic Films Lamination Machines. Slitting Machines. Paper Manufacturing Machines. Continuous Stationary Presses. Paper Slitters & Rewinders. Foils Processing Machines. Magnetic & Adhesive Tapes Machines. Blown Films Extrusion / Tabing Machines.
TECHNICAL FEATURES
Optically isolated Digital inputs. Electrically isolated load cell signal with separate power supply for stable result. Electrically isolated output Analogue voltage. Design to sustain wide power variations without disturbing the performance. Under voltage tripping circuitry. Relay change over to other interlocking. External interlocking possible. Separate card for interface. Master card isisolated to sustain any external misuse. FRC Cable system for handy and neat system. Separate power supply card & transformer for Brake
RESULTS
In Printing, Reduction In Linear & Side Registration Problem. Reduction In Web Breakage. Reduction In Problems Of Highly Disturbed Rolls At Unwinding. Considerable Reduction In Wastage Of Costly Processing Material. On Rewinding Avoid Telescopic Winding, Hence Obtain Tight And Transportable Rolls.Short Pay Back Period