Horizontal Stretch Wrapping Semi-Automatic Machines AT-S

Banding and spiral machines for a large variety of products with different sizes and shape.
All types of products can be wrapped from golden mouldings, furniture of all kinds, wooden products, profiles from all types of materials to large steel bundles: wooden or metal panels, sandwich for buildings, insulation panels, etc…

The machines of series AT are equipped of free rollers conveyors, at call covered in PVC, turn out flexible and simple in their use: after the set of the product the operator stars and controls the cycle with the to pedal. All the operations of winding, hooking and cutting the film happen in automated way.
Constructed using the same structure of models AT A, regarding the semi automatic series BOX, can use stretch film spool with Ø outside of 250 mm and a variable height from 50 mm till 500 mm

Technical Properties

Rotation steel unit, high load capacity, driven by wheels which are dragged a belt.
Spool holder and gear roller mechanical adjustable clutch.
Unit of hooking, holding and cutting.
N° 3 number of bandings on head and tail of the product
Ring rotation speed variable
Power supply voltage 220V 50-60 Hz single-phase
Air pressure in exercise: 6/7 bar
Control over the wrapping cycle through the external pedal. Start and stop of the process.
Manually adjustable heigth conveyors


Detailed information AT S
Control panel
The control panel is equipped with:
1 emergency mushroom pushbutton
1 pushbutton disables brake of the ring
1 pushbutton film hooking
Pushing it the piston of the film hooking comes forth and releasing it goes back in the original position
1 pushbutton and pedal start- stop work cycle
Pushing it the conveyors start to move, if the button is pushed a second time before the product is intercept by the photocell in the input, the conveyors stop again
1 reset pushbutton
1 potentiometer to regulate the speed of the ring

Hooking, cutting and holding stretch film
Automatic hooking, cutting and holding of the stretch film at the end of each wrapping cycle. It is a hot cutting through the facility of a heater Teflon coated.
This clever precaution prevents that in the course of time residues of the stretch film remain on the heater jeopardising the proper functioning.
Motor rotation unit
The motor of the rotation unit is a brake motor- asynchronous and three-phase. This allows to maintain always the same hold point of the film spool at the end of each wrapping cycle, no matter if the spool has more or less weight.
Regulation of the stretch film tension
The spool holder 1 and the gear roller 2 have a mechanically adjustable clutch, which enables easily to regulate the tension of the stretch film through a tubular spanner 19.
Lateral slides in the input and output
The lateral slides a manually adjustable to centre at best the products of different widths. There adjustment is easily to manage.
Passage stretch film
The complete closure of the machine ensures the highest security level.
Start cycle
Using the pedal the operator has the control over the wrapping cycle and keeps always an optimal safety distance.

Optional AT S
Rollers PVC coated
This optional is recommended if needed that the products flow on a surface which is soft and doesn’t scratch, allowing this way to protect the surface of the product
Manual pressure with free roller PVC coated
This optional allows a more functional packaging especially for very light products; positioning the pressure at the desired height, dependent on the size of the product, it has the task to keep it stationary while the ring rotates during the wrapping phase, avoiding any bounce of the product.
Lateral guides with rollers PVC coated
It is appropriate to use this option when there is the necessity to wrap a product with a delicate surface, which could be scratched by the standard sheet lateral guides.
Pre – Stretch film
It can be supplied on all automatic and semi-automatic models. It reduces the consumption of the stretch film by 100%. Allows a better packaging at a lower cost.

close slider

Got Questions? We are here for you!