Slitter Rewinder - Heavy Duty Steel Frame, Automated Web Tension Control System, Advanced Plc Supervision, Precision Differential Winding With Ball Locks

Carefully and methodically machined Strong and sturdy heavy duty main steel frame structure to maintain accuracy over long dependable life. Distinguish designed structure mounted on heavy iron base, ensures stability and vibration free operation.
Control system:- The machine is controlled-supervised by the master PLC and colored touch screen operator interface. Desired motion-tension control is achieved by using four drive control system consists of latest generation of closed loop AC Frequency drive
Unwind unit: Load cell or dancer based web tension control system consists of vector control AC frequency drive and motor, ensures constant tension through out the reel run.
Draw unit: Draw unit consist of chromium plated or cork coated steel roller, driven by AC main motor to isolate the tension between unwind and rewind sections.
Automatic web tension control system on Upper and lower rewind: Each rewind unit consists of vector control AC frequency drive and motor. The desired tension is achieved by using differential winding system which ensures tension through out the reel run.
Each rewinding sections consists of high performance differential winding system utilizing 'Ball locks' units.
Pneumatically operated rewind shaft holding arm for quick unloading of
slitted reels from differential rewind shaft.
Razor blade holders with driven grooved roller (pitch 2 mm).
High efficient trim balancer with square pipe to collect the trim