The Irta VX STD multiformat packaging machine was conceived for those manufacturers who need to pack in pillow type bags, both flat bottomed or not, at high speeds, ensuring top quality and with the ability to change sizes.
The Irta VS STD multiformat vertical packaging machine is top of the range in the frozen food industry as it is built to resist the most adverse conditions such as wet areas and extreme temperatures.
Automatic film feed by means of servo drive unwinding system.
An electronically controlled linear unwinding system is applied tangentially to the reel.
The configuration of the machine allows us to produce a wide range of sizes from 40mm to 350mm (bag width). It also permits the of use both round and rectangular formers with vertical, central or asymmetrical seams. Production of pillow type bags with central or side (invisible) seams.
When trying to optimize production, filling is one of the elements to take into consideration. Our system guarantees perfect synchronization between the dosage unit, the pull system (freefall/freeflow) and the jaw sealers taking into account the type of product and the type of seam which the plastic requires.
A correct thermoseal, which ultimately determines the quality and impermeability of the package, depends on the length of time of the sealing, the compression of the jaws and the temperature used. Another extremely important factor in optimizing productivity is adjusting the horizontal jaw according to the shape of the bag.