Espert 4050 EV - Semiautomatic L-Sealer with Shrink Tunnel Combo Systems

These models have been conceived to be used in case more automation is required, in fact the only thing the operator has just to do is to insert the product into the film and to move it onto the sealing area, as the rest of the working cycle ( sealing, product removal and transfer inside the shrink tunnel) happens automatically.

A pneumatic cylinder closes the sealing-bars, this way the conveyor belt starts operating and transfers the product into the shrink tunnel for heat-shrinking. It is possible to control the sealing-time and temperature and moreover to adjust the height of the sealing area according to the product size.

An efficient safety system guarantees the operator’s hands security, according to the CE regulations. The shrink tunnel, integrated in the machine structure, is equipped with a rolling-rods conveyor belt with adjustable speed by means of a direct current variator on the control panel. The tunnel itself has shutters for air regulation in order to obtain the best shrinking even in difficult conditions.

Innovative design
Flexible
Ease of use
Electronic functions control
Reduced overall dimensions and low energy consumption
Teflon mesh conveyor belt with adjustable speed in the welding and shrinking area
Electromechanical working
Manual closing of the sealing-bars
Automatic opening of the sealing-bars – Automatic sealing – Automatic evacuation of the shrunk products
4 different working cycles - Continuous conveyor belt motion (for single small/medium size products) - Step-by-step conveyor belt motion (for an easy feeding of multiple products) - Start-and-stop conveyor belt motion (to extend the shrinking time when required) - Belt with two-ways direction allowing the operation of the machine from one position and with only one operator (the operator works in the same place)
The machine works with PVC, polyolefin hot thermo-sealing and also shrinkable films
Machine made according to CE rules.