LASER machines are sealing bar wrapping machines suitable for low-speed packaging and logistic packs. Laser wrapping machines have an innovative design and guarantee high-performances and good reliability.
this system works by creating a gap between the products that are being fed and the pre-set format. It is possible to adjust feeding guides using a counter wheel (optional) to speed up format changing operations.
The sealed film coming from the upper and lower reels is stretched vertically. As the product moves forward, the film unrolls and wraps the processed product. The upper press is located after the sealing unit and keeps the product stable.
The tunnel is equipped with external regulation to optimise air flow according to the different configurations. Conveyor voltage is maintained constant by a counterweight in the final part of the tunnel.