Used Stretch film extrusion line: COLINES HANDrollEX 1000–A. of 2009

Data Sheet of Used COLINES HANDrollEX 1000–A.

Ref.: 300040245

Brand: COLINES

Year: 2009

Other Specifications:

Extrusion line for the production of 3- layer stretch film,width 1100 mm, in rolls for manual use

Materials: LDPE
Coextruder configuration ABC
Fiilm width: 2 x 500 mm
Min- max. film thickness: 12- 50 microns
Mechanical speed of the line: 600 m/min

Example of production with first quality material with film thickness 23 my:
Production 475 Kg/h
shift cycle time: up to min. 16 sec.
Number of windings produced in each cycle: 2
Roll width: 500 mm

1 Extruder NCE 120
Screw diameter 120 mm
L/D Ratio: 30
Electric motor AC 246 Kw

2 x Extruder NCE 60
Screw diameter 120 mm
L/D Ratio 30
Engine A.C.. 55,2 Kw

Syncro 1-component gravimetr.ric doser for each extrude
For the cling extruder a CONAIR mixer and doser with 3 stations is installed

Chill- roll diam. cylinder 960 mm, film width 1000 mm
Cylinder diameter 200 mm

Automatic thickness control Electronic SYSTEMS, radioactive source Kripton -85

Revolver rewinder
3 Axes 240 x 1100
Useful width of the film : 2 x 510 mm
Reel diameter with 2" expandable shafts: 80- 150 mm
Reel diam. with 3" expandable shafts: max. 230 mm
Internal diameter of cardboard mandrel: 2" and 3".

Automatic core loading and roll extraction
No corona treatment