Machine Protection Spiral (EFA-SST MS)
Ideal for industrial machine guarding, the EFA-SST MS is a self-supporting spiral safety door that delivers rapid access.
- Opening speed of up to 2.7 m/s
- Functional safety performance level »d«
- Compact extruded aluminium laths
- Life cycle of 12 years
- Maximum 7 cycles per minute
- Up to 250,000 cycles per year
- Widths up to 3,000 mm
- Heights up to 3,000 mm
The EFA-SST MS is a self-supporting machine-safety spiral door with PL D safety, with opening speeds of up to 2.7 m/s and 250,000 cycles per year, with optional finger protection, light barrier and integrated control.
- Industrial machine safety door: With spiral technology and flexible hinge chain for optimised protection.
- Functional safety level PL d: With integrated safety electronics
- High performance: Opening speeds up to 2.7 m/s, up to 250,000 cycles per year.
- Free-standing: Self-supporting design with optional floor supports and levelling.
- Comprehensive safety features: Safety contact strip, light barrier, and optional head-safe/finger protection.
Designed for harsh industrial environments, the EFA-SST MS offers rapid protection without slowing production. Its spiral door with a self-supporting frame enables safe, stand-alone installation, while PL d safety and integrated sensors ensure worker protection. With speeds of up to 2.7 m/s and up to 250,000 cycles, it delivers durable protection and efficient machine guarding for safer, uninterrupted manufacturing and productivity.
Discuss the Machine Protection Spiral (EFA-SST MS) with our team
- The latest in high speed door technology
- Saves energy, reduces noise & quiet operation
- Space saving & sustainable
- Rapid opening, up to 4 m/s
- Advanced security & remote monitoring
Machine Protection Spiral Features
(EFA-SST MS)- Design and durability: Spiral door with flexible hinge chain for optimum performance, compact extruded aluminium laths. Free-standing, self-supporting basic design, add-on floor supports, levelling via screws.
- Performance and lifecycle: Maximum speed up to 2.7 m/s, up to 250,000 cycles per year, standard sizes up to w= 3,000 mm x h= 3,000 mm. The product life cycle is approximately 12 years.
- Counterbalance and maintenance: Low maintenance tension spring assemblies with electromechanical function monitoring.
- Control and integration: World-wide usable control unit supporting safety-relevant PL D circuits, integrates with higher-level system controls.
- Safety features and options: Optional finger protection covers, transparent cover with safety limit switch. Safety systems: safety contact strip on the closing edge and an additional light barrier; head-safe option with safety light grid.
