FARBAL side sealing units are used for side seals on lengths between 750 and 4000 mm and to cut the film. The width is set manually or automatically.
Farbal side sealing units have the same technological qualities as the sleeve wrapping machines on which they are based. They are suitable for various throughput rates, with the heat bars :
- under constant heat for rapid throughputs,
- under impulsion for slow throughputs.
The bar heater is thermostatically controlled and linked to a cutting device, which prevents all loss of material or time.