Machine CW-UT-SV series is a rewinder to unfold HDPE or LDPE tubular film roll to large single sheet roll, by use of a reverse triangle folder device. These large plastic single sheet films are suitable for use in agricultural and construction fields as well as furniture protective cover.

More features of CW-UT-SV are listed below:

• Suitable for unfolding of HDPE and LDPE tubular film rolls to single sheet rolls.

• Air cylinders for up and down of unwinding stand for tubular film rolls.

• Dancing rollers with auto tension control motor at unwinder for smooth unfolding at triangle device.

• EPC device to ensure rewinded rolls are straight.

• Machine auto stops when film is broken or finished.

• Unfolding triangle device.

• Banana rollers at rewinder to make rewinded sheet rolls with less folds and creases.

• Digital meter counter with preset and controlled by meter counting roller device.

• Dancing rollers at rewinder for continuous stable tension of film by servo motor.

• Rewinder uses servo motor for fast stable speed and high quality rewinding.

• Hydraulic cylinders for up and down of rewinding stand for single sheet film rolls.

• Rewinding is done with direct drive by servo motor and full automatic tension control.

• Paper core width on rewinder is controlled by ball slides, screws and spring applied mechanical chucks on two sides instead of whole piece of long and heavy shaft.

E-mail: [email protected]

Learn more: https://www.chaowei.com.tw/en/products_i_Automatic-Triangle-Unfolding-And-Rewinding-Machine-By-Servo-Motor-Control.html

Video: https://youtu.be/zanPeUDR8tE