Specification:

Unwind width:2200~8000mm 90”~320”

Unwind OD:1200mm 50”

Rewind OD:800mm 32”

Machine speed:600mpm 2000fpm

UPLOAD System: Hydraulic unwind-arm uploads parent roll

UNWIND System:

AC servo motor drive active shaftless unwind

Unwind-arms’ distance is adjustable by motor

E+L Photoelectric guiding system (EPC)

Compensation roll(dancer roll) up-down direction slides

Unwind tension is controlled by unwind motor, compensation roll, position detection and film, and keeps constant

TRACTION System

AC servo motor drive active traction rolls

All rolls are wrapped by sawdust belt from Germany

All rolls are positioned in Ω shape, decrease the tension influence between unwind and rewind stations 3 distributing rolls are covered by EPDM in diamond-shaped groove

Kickert spread roller from Germany, adjustable bow influences film running over it

SLITTING System:

Cylinder controlled blades, knife groove roll, rotary shear or razor

TRIMMING COLLECTION System:

Pipe blow + rewind

Holes in Pipes are adjustable according to film’s width 2 trimming rewinding units use AC servomotor

OFFLOAD System

Rewind stations are revolved to the offload position, shift finished roll to trolley

CONTROL System: Siemens simotion (the most advanced control system)

VP is our key machine with the most advanced technology, over 15 sets are widely choosed by oversea and domestic clients in past 2 years, welcome to contact us for more information.

 

If you have any enquiry about quotation or cooperation, please feel free to email us at market@wanqunmachines.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.