Automatic Shrink Wrap Machine, 24V DV/DC Power Supply, 10kW Rating Power

Model Number: JND-450A-#8121 Brand Name: JND,OEM Key Specifications/Special Features: Product introductionJND series of shrink wrappers are mainly used in beer, beverage, and food, non-food industry such as glass and plastic bottle and box industry packing. Design aims at different model. Single lane shrink wrapper can pack 20-60 cartons per minute. And double lanes shrink wrapper can reach 90 cartons per minute.System advantages1.Standard design ensure high elasticity of the film.2.Simple touch-screen operation system.3.Siemens control system.4.Quick start-up with complete circuit system control.5.Low-cost maintenance.The Prinple of Operation1.Container InfeedWhen containers are conveyed to the machine, the lane-guided infeed for special-shaped containers or the combined infeed is convenient.2.Bottle Separation
Divide products into the required groups by servo-motor
3.Carton Infeed
By given signal, the tray or pad blanks are placed under the groups of containers.
4.Pusher Chain
Controlled by motor, it pushes the bottles into film wrapping area exactly.
5.Film Feed
Put the film into the shaft, and it is fixed tightly by air pressure.
6.Film cutting
Film is cut into the same length by the revolving knife. When color film used knife can cut the precise location of film.
7.Film Wrapping
Pusher leads the film wrapping around the products, joint at the bottom, and leads the film tightly wrap around the products by servo-motor.
8.Shrink Tunnel
Film is tightly shrunk on the products by hot air.
Temperature can be quickly adjusted to reach the perfect effect.



Containers
diameter: 50-110mmheight: 70-360mm
Packs
length: 200-530mmwidth: 110-350mmheight: 70-360mm
Pad size
corrugated cardboard blanks: 3mmthickness
Film
material: LDPEthickness: 30-100um

max: film reel diameter: 500mmfilm reel core diameter: 76mm