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High-speed spiral doors-S Series

High-speed spiral doors-S Series
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High-speed spiral doors-S Series

Product catalog summary
Introduction
The EFAFLEX S Series high-speed spiral doors are engineered for rapid operation, achieving speeds up to 4 m/s. These doors enhance work efficiency and energy savings due to their fast opening and closing capabilities, and are known for their quality, security, and durability.
Design and Technology
EFAFLEX pioneered the high-speed spiral door over 30 years ago and has since refined the design. The spiral guiding system ensures the door leaf is not wound on a shaft, resulting in quiet, wear-free, and fast operation. The doors come in various designs, including round, oval, and low-header spirals, to suit different spatial needs.
EFA-SST® Models
  • EFA-SST® Premium: Suitable for industrial use with up to 250,000 cycles per year, featuring a burglar-proof locking mechanism and advanced safety systems.
  • EFA-SST® ECO: Offers up to 200,000 cycles per year with robust construction and reliability.
  • EFA-SST® Basic: Entry-level model with 150,000 cycles per year, maintaining high EFAFLEX quality.
Insulation and Energy Efficiency
The EFA-SST® doors incorporate EFA-THERM® insulation laths for superior thermal insulation, reducing energy costs. The design minimizes energy loss with fast operation speeds.
Custom Design and Safety
Doors can be customized with various RAL colors to match architectural designs. EFAFLEX prioritizes safety with features like EFA-SCAN® laser scanners for reliable activation and safety.
Specialized Models
  • EFA-SST® PS: Designed for parking garages, offering high-speed operation and security features to prevent unauthorized access.
  • EFA-SST® ISO-60: Ideal for thermo-regulated zones, providing excellent insulation for cooling rooms with high opening cycle demands.
  • EFA-SST® TK-100: A single-door solution for deep-freeze areas, offering minimal air exchange and energy-efficient frost protection.
Conclusion
EFAFLEX's S Series high-speed spiral doors offer a range of solutions for various industrial needs, combining speed, efficiency, and safety with innovative design and technology.
Specifications
  • Wind Load and Operating Forces: Doors are classified according to DIN EN 12424 and DIN EN 13241 standards, with varying wind load classes and safe closing capabilities.
  • Resistance and Insulation: Resistance against water ingress and air permeability are specified, with sound insulation values provided in dB according to DIN EN 717-1.
  • Thermal Performance: U values are given in W/m2K, indicating thermal insulation efficiency.
  • Door Sizes: Maximum width and height dimensions are specified for each model, along with maximum door leaf speeds.
Design and Materials
  • Construction: Doors feature galvanized sheet steel frames, with options for stainless steel and powder coating in RAL colors.
  • Door Leaf Options: Various lath designs are available, including EFA-CLEAR® vision laths, EFA-VENT® ventilation laths, and EFA-ALUX® aluminum laths.
  • Fire Class: All models conform to DIN 4102 B2 building material class.
Operational Features
  • Drive and Control: Doors are powered by electric motors and controlled via EFA-TRONIC® systems, with options for professional control and main switch with foil keypad.
  • Safety Devices: Safety features include EFA-TLG® door light grids, contact edges, light barriers, and approach area monitoring systems.
  • Emergency Operation: Automatic operation is available after manual activation.
Additional Information
  • Installation and Usage: Doors are designed for specific applications such as interior doors, lock-up doors, and deep-freeze environments.
  • Performance Cycles: The doors are designed for a specified number of operating cycles per year, varying by model.
  • Technical Alterations: The manufacturer reserves the right to make technical changes based on door leaf, guide, and size.
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Catalog excerpts

High-speed spiral doors-S Series-1

When speed is of the essence safe high-speed doors

 Open the catalog to page 1
High-speed spiral doors-S Series-3

S Series The S Series high-speed spiral doors from EFAFLEX give you a leading edge when speed is of the essence. Thanks to the unique design of the EFAFLEX spirals, our spiral doors achieve top speeds of up to 4 m/s. Therefore, they don't just accelerate your work processes many times over, they save energy at the same time thanks to their rapid opening and closing speeds. Customers all over the world value the high-speed spiral doors from EFAFLEX for their outstanding quality, maximum levels of security and superb durability.

 Open the catalog to page 3
High-speed spiral doors-S Series-4

The spiral. Often imitated – but unrivalled to this day. It was more than 30 years ago that EFAFLEX invented the high-speed spiral door, and since then we have continued to develop and improve it as a leading innovator. The EFAFLEX spiral represents perfection in door leaf guides: the door leaf is not wound on a shaft, but rather kept at a space-saving distance by the spiral-shaped guiding system. Thanks to this mechanical principle, spiral doors from EFAFLEX are exceptionally quiet, almost wear-free and extremely fast. The high-speed spiral door technology from EFAFLEX is unrivalled to this...

 Open the catalog to page 4
High-speed spiral doors-S Series-5

A range of spiral door technologies. ALL VERSIONS GUARANTEE MAXIMUM SAFETY FOR PEOPLE AND VEHICLES! ROUND SPIRAL The round spiral is standard and the ideal solution when you have sufficient space above the door. OVAL SPIRAL Oval and thus space-saving designs are used in case of restricted structural conditions. LOW HEADER IN ROUND SPIRAL, OVAL SPIRAL AND LOW-HEADER VERSION Our high-speed spiral doors come standard with the circular round spiral, which is the best solution for the fastest opening and closing times. If the space above the door is limited, you can also choose between two space-saving...

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High-speed spiral doors-S Series-6

• Max. heat insulation with EFA-THERM* laths • Highest wind load capacity Spiral door technology in perfection. EFA-SST® The EFA-SST* high-speed spiral door represents a modern generation of industrial doors: perfect insulation, energy-efficient functionality, state-of-the-art technology. During the technical redesign, particular attention was paid to improving the physical properties of the door leaf as well as optimising the functionality, thus once again raising the standard of EFAFLEX industrial doors.

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High-speed spiral doors-S Series-7

THE ORIGINAL AMONG THE SPIRAL DOORS The EFA-SST® is the classic EFAFLEX high-speed door and is our most successful range. We have developed three standard versions to meet your highly varied requirements for high-speed doors. EFA-SST® PREMIUM Designed for continuous industrial use, this version effortlessly handles up to 250,000 load cycles per year. The opening speed is up to 2.5 m/s. The scope of delivery includes a burglar-proof locking mechanism and the TÜV-tested EFA-TLG ® safety system. VERSATILE DOOR LEAF EFA-SST® ECO With up to 200,000 cycles per year, the load capacity of the EFA-SST®...

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High-speed spiral doors-S Series-8

EFA-SST ESSENTIAL • Excellent accoustic and thermal insulation • Wind resistance class 2 - 4 • Suitable for external and internal applications The entry-level door with best price-performance. EFA-SST® Essential Powerful, robust, economical: An attractive purchase price combined with EFAFLEX's consistently high quality standards make the EFA-SST* Essential high-speed spiral door the price-performance champion. The homogeneous design of the spiral guarantees very smooth running while also maintaining high speeds of up to 0.5 m/s.

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High-speed spiral doors-S Series-9

ENERGY-EFFICIENT SOUND AND THERMAL INSULATION Rising energy prices and increasingly unstable raw material supply chains are now omnipresent and have become one of the most important factors for profitability. With industrial high-speed doors from EFAFLEX, you can effectively reduce your costs: The fast opening and closing speeds of our industrial high-speed doors ensure that little energy is lost to the outside or between two rooms. In addition, we are the first manufacturer of industrial high-speed doors to offer the EFA-SST® with thermally separated EFA-THERM® insulation laths as standard....

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High-speed spiral doors-S Series-10

EFA-SST* EFFICIENT AT A GLANCE: • Slim frame for cramped installation locations • Chain drive ensures minimal maintenance costs • Resistance Class 2 in accordance with DIN/TS 18194:2020 - RC 2 • Opening and closing speed up to 0.5 m/s • Tested and certified by ift Rosenheim The tailored safety solution.EFA-SST® Efficient Cramped installation situations require a custom-fit solution which can be integrated into the on-site conditions. With the EFA- SST® Efficient high-speed spiral door, EFAFLEX offers a compact and springless door which can also be positioned in locations with confined installation...

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High-speed spiral doors-S Series-11

SPACE-SAVING DESIGN Thanks to the heavy-duty chain drive, the EFA-SST® Efficient does not require spring-based weight balancing. This not only saves space, but also costs for maintenance and service. Furthermore, the EFAFLEX high-speed spiral door can be used in many situations due to the compact dimensions of the door frame. Thanks to the highly insulated door leaf, it is also suitable for both indoor and outdoor use. GUARANTEED LONGEVITY The door leaf of the EFA-SST® Efficient consists of individual laths which are connected by a hinge chain. When the industrial door is opened or closed, the...

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High-speed spiral doors-S Series-13

The EFA-SST' PS is a space-saving door specially developed for car park and garage systems and can be optimally installed even with minimal space in the lintel or side case area. In addition, it also features the typical properties of every EFAFLEX high-speed door: safe, reliable and incomparably fast. The EFA-SST® PS is a secure building lock-up door that opens within fractions of a second and closes immediately after a vehicle has passed through. This prevents unwanted people from accessing the parking area and unauthorised vehicles from entering the building. These stable and fast doors help...

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High-speed spiral doors-S Series-14

• Max. heat insulation with EFA-THERM* laths • 60 mm thick door leaf The lock-up door for thermo-regulated zones. EFA-SST® ISO-60 Doors in cooled spaces must withstand extremely high loads. Top quality and perfect workmanship are paramount for ensuring that all components are absolutely resistant to cold and humidity. EFA-SST* ISO-60 is the ideal lock-up door for frequent openings with high requirements for insulation, as is the case in cooling rooms, for example. The EFA-SST* ISO-60 combines two door technologies to create an innovative solution: the spiral and the highly insulating laths. In...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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