SL/DR Longitudinal drum sealers
Longitudinal drum sealers, complete with :
•silicon coated drum to increase the sealing quality;
•drum driven by a VFAC motor to synchronize with the linear speed of the machine, through a dancer ;
•longitudinal sealing heads with width from 2 up to 15 mm (the number of sealing units mountable simultaneously depends only on the size of the drum);
•electrical panel that makes the unit independent, therefore usable in line with any bagmaking machine and/or other facility where the sliding of the film is continuous.