- Baruffaldi profile extrusion technology
Profile Extrusion Technology
- Primac pipe extrusion technology
Pipe Extrusion Technology
To complete the range of our special machines dedicated to PVC and aluminium roller shutters, in-line as well as off-line, we designed a versatile automatic rolling unit that minimises and optimises the duration of the rolling up, wrapping and reinforcement insertion phases roller shutters production process.
The unit is available in 2 versions: with manual movement of the film coil or with an automatic wrapping phase. In the latter version, the rolling unit uses an inverter controlled electronic motor to optimise the speed during the rolling and wrapping phases. During the first phase, the unit usually works at a slower speed, so that the operator has time to make a visual check of the roller shutter.
During the second phase, the wrapping occurs at maximum speed. The start of each phase can be triggered through a pedal in the basic version.
Once the wrapping phase has been completed, the roller can be placed on the special curved supports for the insertion of the reinforcements. The roller shutter is hooked onto the fixed end of the rolling unit, with the other end adjustable to suit the width of the roller shutter. The system has been designed to accommodate roller shutters of up to 3.5 metres in width.
For aluminium roller shutters, we also offer a double coil version, i.e. one coil for the protection bubble film and one for the external standard film.
The automatic roller can be coupled with our assembling machines (Combiroll, pin or cap inserter).
In these cases, it can have an optional automatic hooking system to the outgoing film.
