With AMUT DOLCI BIELLONI extrusion lines synergically conceived with the clients, several products of daily use are obtained: the shopper of carrier bags, refusal sacks, thermoshrinkable film, stretch hoods, stretch films, bags for vacuum/ controlled atmosphere food packaging, film for diapers, coextruded film for the most diversified packaging applications and for agricultural applications.
Co-extrusion lines up to 9 layers structures with different level of automation, including: - Gravimetrics for materials and recipes - Automatic cooling rings for accurate film thickness control - Automatic manipulators for shaft, rolls and cores
Outstanding features: - Being the laminating station located on the opposite side of the glueing section it results very close to the unwinder of the material to be laminated. This particular configuration facilitates and optimizes the lamination of delicate webs such as thin alu-foil at very high speed; - the maximum machine speed is up to 450 m/min (1300 fpm); - all electrical and electronic components are confined inside of a cabinet which is part of the machine body for easier wiring and maintenance; - very precise tension controls due to selected electronic components; - easy and quick change of the transfer roll because of pneumatic sleeve and cantilevered mandrel; - optional shaftless unwinders and rewinder lifting and/or releasing the rolls directly on the floor; - thick and ribbed cast frame (80 mm) for the highest machine stability at top speed; - very precise two components glue mixing and metering of brand new design.
Technical data Coating width: mm 1200 (47”) – 1400 (55”) – 1600 (63”) Production speed: up to 450 m/min Frame thickness: 80 mm (3,1”) Transfer cylinder: on cantilevered mandrel Max. diameter of unwinding reels: up to 1.300 mm (51") Max. diameter of rewinding reel: up to 1300 mm (51")
Single stage extrusion coating line for the production of coated paper, coated non-woven/woven webs for food packaging, industrial application and disposable items.
Single stage extrusion coating / laminating lines for the production of paper / PE / alufoil webs or BO films / PE / Metallized BO films for pharmaceutical / cosmetic and industrial or general applications.
Double stage extrusion coating / laminating lines for the production of complex-multicoated webs for pharmaceutical, cosmetic, food pack, industrial, sanitary and insulation industry.
Tripe stage extrusion coating / laminating lines for the production of multilaminated paper board for UHT aseptic (liquid) packaging.
Production Range Line width: from 800 to 2500 mm Line speed: up to 200 or up to 500 m/min Rolls diameter: from 800 to 1600 mm Extrusion dies: Non-automatic or automatic with external or internal deckling system Extrusion size: from 55 to 180 mm Range of up-stream / downstream accessories: Corona or flame treater, ozonizing bars, reversing bars, primer stations, single or differential gauge controls, in-line flexo printing stations, in line creasing stations, video camera and web inspection instruments. Type of unwinders: semi-automatic or automatic turret type (flying spice), shafted or shaftless Type of rewinders: contact type or automatic turret type with in-line multi-slit station, shaftless or shafted
AMUT DOLCI BIELLONI has been created by merging AMUT and DOLCI BIELLONI, historical companies (since 1919) specialized in the manufacturing of fully processing lines for sophisticated plastic packaging, covering the full range of products in terms of dimensions and output required by the customers.
AMUT DOLCI BIELLONI offers a widest and complete range of machinery and lines for LDPE, HDPE, LLDPE, Metallocene, PA, EVA, PP, EVOH and special resins that recognised to be at the top level of specialisation with options and concepts to comply with the most diversified and demanding market requirements.