The STREMA® fully automatic rotary arm stretch wrappers are very robust machines, specially built for 24/7 use and fully equipped as standard.
All STREMA® fully automatic stretch wrappers are constructed as follows:
- Low-maintenance belt drives in combination with the smooth frequency-controlled movements contribute to a long service life and low maintenance costs
- All STREMA® fully automatic machines are equipped with a 2-motor driven pre-stretching system. Because both pre-stretching rollers each have their own frequency-controlled motor, they are fully infinitely variable from 50% to 400%. (1 meter of film becomes 5 meters)
- The pre-stretch can be accurately regulated at 5 different levels during the wrapping cycle. A sharp angle of a wooden pallet is NO longer decisive for the overall pre-stretch on load. The pre-stretch is reduced where needed and increased where possible
- The tension on the load is also precisely controlled during the wrapping process at 5 different levels by means of the electronic film tension control
- The standard equipped sealing unit melt the film end-tail over the full width of the film, the film remains the same thickness throughout during sealing. This will prevent loose film wisps
- Representative packaging is realized at low consumption costs. The right amount of film in the right place
- Simple transition to a different quality wrapping film, with a higher or lower pre-stretch percentage, without mechanical adjustments
- The SMART-Load System helps the operator change a wrapping film roll quickly, ergonomically and easily
- Simple operation by means of a clear Touch Panel
- STREMA® only uses A components. Such as Siemens PLC with Touch Panel, Festo pneumatics, SEW / Lenze motors, Lenze frequency inverters