Fully automatic sleeve-wrapper with lateral feeding for “multipackage" (several products wrapped up together on several lines) without an operator. Practical high-speed sleeve-wrapping machine able to package a wide range of products (bottles, vases, jars, pots, cans, phials, cases etc) and to shelter boxes integrating and/or replacing the use of carton boxes at end-of-line with great management advantages.
The machine is compact and consists in a sealer and a tunnel; it works in a very simple way: a motorized in-feed belt conveyor, situated at 90 ° from the sealing bar, drives the products from the loading area towards the sealing area. Then a transversal sealing-bar (that has a pneumatic movement and temperature is electronically controlled) cuts and seals the film.
At this point the wrapped product enters the tunnel for shrinking. Ideal for high outputs.
LATERAL automatic feeding;
Sealing time electronically adjustable;
Sealing-bar with two sealing blades and one teflon-coated cutting blade controlled by electronic thermo-regulator ; pneumatic movement;
Product detected by a system of photocell;
The wrapped product stays on a plate behind the sealing area untill the outcoming wrapped product pushes it onto the tunnel belt conveyor that is always running;
In-line in-feed belt conveyor running with fixed speed;
Tunnel steel zinc-coated mesh belt conveyor;
Tunnel air heating by finned resistances controlled by an electronic thermo-regulator;
Closed and forced air circulation with air flow adjustable by flaps in order to have the best shrinking;
External powder painting;
Double-rolls system with motorized top and bottom film-unwinding.
The machines works with single-wounded (flat) LLDPE
Machine made according to CE rules.
Dimensions4200 x 1500 x 1800 mm
Tunnel Entrance Dimension700 x 410 mm
Tunnel Width1400 mm
Dimensions of Cross Welding700 mm
Welding Bar Opening330 mm
Max. Depth of Product400 mm
Productivity240 - 480 Peças/Hora
Max. Coil Height6500 mm
Speed of the Conveyor Belt4 m/Min
Electric Supply380 V 3 Ph + N