Machine types of the SW Series that utilise a double roll technology use a sealing beam, which can be quickly and easily changed. The two film rolls create two seals. This is well suited for less complicated packaging requirements and is only available for a low-speed or mid-speed output of up to 40 cycles per minute.

- Semi-automatic and fully automatic flying splice options
- Modular construction
- Clean and open machine design and execution
- Fast product format changeovers
- Up to 40 cycles / minute, depending on product dimensions