BD 7
Semiautomatic rotor-spinning machine
Powered by Autocoro technologies.
Intergrating Autocoro technology and improved BD technology, BD 7 is taking the leading position of the semi-automatic rotor spinning industry. With DigiPiecing and take-up speeds of up to 230 m/min, BD 7 greatly improve yarn quality and the productivity for spinning mills.

Intergrating Autocoro technology and improved BD technology, BD 7 is taking the leading position of the semi-automatic rotor spinning industry. With DigiPiecing and take-up speeds of up to 230 m/min, BD 7 greatly improve yarn quality and the productivity for spinning mills.
E³: our product promises
With our customers’ needs always top of mind, we ensure that our products deliver optimised energy consumption, economics and ergonomics, with a focus on intelligence. This E³ principle forms the basis of our design philosophy. Our passion for textile machinery drives us to manufacture innovative products that add value to our clients’ businesses.
- Energy-saving drives, optimised control system and new spinning components
- Better machine aerodynamics
- Higher efficiency level and Online Energy Monitoring
- High take-up speeds of up to 230 m/min, even for machines with 600 spinning positions
- Optimised NSB 6 spinbox for all can sizes, all raw materials including regenerated fibres and spinning waste
- While one machine side is shut down for maintenance, the other side can maintain the normal production
- Automatic waste removal
- Electronic measurement and exact visualisation of yarn fault lengths
- 3-colour LED signal system at each spinning unit
- Time-saving operator prompts e.g. replaceable screens
- Low operating and removal height
- Prepared for automatic removal of the packages

Highlights
- Energy-efficient motors, optimised control system and spinning components
- High take-up speed up to 230 m/min, without limitation by machine length
- Premium Autocoro package quality
- Patented digital piecing technology DigiPiecing
- MultiLot 2 L/R, PilotGroup and Fancynation
- Informator with intuitive styleguide user interface
- Digital yarn quality assurance with Corolab Q2 and Corolab F2 with foreign fibre detection
- Unique package quality guard system
- Mill management system Senses for analysing all spinning data in one program – in real time, safely and from anywhere
Picture gallery
Impressions of BD 7

Schlafhorst Systems rotor spinning
Schlafhorst Systems offer the highest versatility in the market. Whether an application requires the uniqueness and productivity of air spinning or the smart flexibility of rotor spinning, we have the solution for you. Starting from the blow room and carding, the Schlafhorst Systems are designed to ensure the excellent utilization of any kind of fibre.

Mill management system Senses
With a single program, you can now manage your entire production and quality assurance facilities along the textile chain. Senses, the digital mill management system from Saurer, bundles and analyzes production, quality and performance data across all divisions. Even machines from third-party manufacturers can be managed. In real time. Secure. From everywhere.
Strong and reliable life-cycle partnership.
Unique smart solutions to increase the benefit to the customer.
Notable performance and sustainability throughout the machine lifetime.
We keep you competitive.