The new generation of roving frames produces first-class rovings for minimal investment costs. The doffer in the roving frame F 40 provides a high level of machine efficiency thanks to a doffing time of only 1.5 minutes. With 252 spinning positions, it is ideally suited to long ring spinning machines. The preassembled sections enable rapid commissioning of the machine. The unique gear mechanism ensures precise bobbin build-up. A specialist spindle guarantees that roving tubes are picked up exactly, which in turn ensures the good running behavior of the bobbins.
- Efficient doffing
- Uniform bobbin build-up
- High flexibility
The F 40 is equipped with the fastest doffer on the market – ensuring a high level of productivity. The unique doffing system enables short downtimes and thus high efficiency.
With up to 252 spinning positions, the roving frame is ideally suited to long ring-spinning machines. The high number of spinning positions per machine reduces investment and operational costs. The sections are precisely premounted at the factory. This enables the machine to be commissioned rapidly when it reaches the customer’s premises.
The doffing aid installed on the F 20 enables full bobbins to be removed rapidly. This feature makes the semi-automated roving frame extremely efficient.
Every second section has a centered gear mechanism. This ensures that the bobbin rail moves upward and downward evenly, ensuring precise bobbin build-up. A specialist spindle guarantees that roving tubes are picked up exactly, which in turn ensures the quiet running behavior of the bobbins. Optional individual roving monitoring checks the running behavior of the roving. Positions that are not running correctly can be detected quickly via an evaluation unit.
The electronic drafting system drive, which is available as an option, allows quick and easy adjustment of the roving count via the touchscreen.
For long machines, the F 40 can be equipped with a transfer station with up to three work stations. This ensures a short switching time for the bobbins in the transport system.