This machine is suitable for LDPE and PP material,the zipper strip widely used for packing bag sealing and jointing of food,clothes and textile industrial products.It also can produce various zippers in different shapes through changing mould,forming, and forming through cooling water at a constant temperature, a dehydrating device, an air-drying device, a zipper sealing device, and an automatic winding device,etc.Mould have advantagers of flexible strudture and easy to assemble and unassembled.

Main technical data

Model: JL-45

Material LDPE,PP

Speed: 10-40 meter/minute

Zipper width: 3-60 mm

Thickness of film: 0.3-1.5mm

Diameter of screw: 45mm

Draw ratio of screw: 28:1

Main motor: 5.5kw

Power of the second motor: 1.1 kw

heater: 8 kw

cooling: 4 kw

Power: 12 kw

Overall dimension: 9350x1300x2000mm

JL-45 Zipper Extruder