Custom Unwind Rewinder

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The system is composed of eight modules; two unwinds, two rewinds, two unwind lifts, and two rewind lift modules. These modules process a stream of material through customer supplied material manipulation and then rewinds it back into a spent roll.

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Specifications: (as pictured)

· Contech programmed Allen Bradley PCL and HMI

· Duro rubber coated nip and drive roller

· Unwind will support the 3” air shaft provided with a brake and will be running PSA coated film with a dancer tension control

· The liner rewind is VFD driven with a dancer and magnetic particle clutch.

· Unwind, and rewinds have cantilever supported air shafts equipped with swing out end supports

· Pneumatic clamp splice station is provided for switching out to a new roll

· All air shafts are supplied with rotary unions, and pneumatic valves that are capable of inflating/deflating electronically either with local button or HMI functions.  All pneumatic and electronic functions are PLC controlled and set through the HMI. The operator display panel is the main control system of the machine. From here you can actuate anything on the machine, jog the components, read alarm messages, and view status information from all these functions can be accomplished through the HMI.

· Electrical: 480 Volts, 60 Cycle, 3 Phase

Options:

· Dual unwinds

· Splice sensors

· Full customization

*Full customization available