Speed. Safety. Energy Efficiency. Spiral doors without compromise.
The KK WF-STT spiral high-speed doors are advanced industrial doors designed for facilities where opening speed, safety, and energy efficiency are essential. Utilizing patented spiral technology with non-contact rolling, they ensure extremely fast and quiet operation while providing minimal wear and a long system lifespan.
Patented Spiral Technology:
The door does not roll onto a shaft but is guided into the patented KK-WF spiral, which enables:
They are ideal for production halls, logistics centers, warehouses, and all industrial facilities where fast and reliable flow of people, vehicles, or goods is essential.
The KK WF-STT doors offer full customization, a high level of thermal insulation, and advanced safety features. The spiral mechanism ensures extremely precise operation even under intensive daily use – without compromise.
KK WF-STT spiral doors enable exceptionally fast opening speeds of up to 3 meters per second, ensuring smooth and efficient flow of people, vehicles, and goods in industrial facilities. Fast opening and closing prevent delays and optimize logistics, which is crucial for productivity and safety in the workplace.
The advanced slat construction, filled with polyurethane foam, provides excellent thermal insulation that prevents heat from escaping through the door. Additionally, the fast closing speed minimizes the time the door remains open, significantly reducing energy loss in heated or air-conditioned industrial spaces. Together, these factors contribute to lower heating costs, improved working conditions, and reduced CO₂ emissions.
Safety is ensured through advanced safety features such as photocells, a light curtain, and safety edge strips that prevent injuries to people and damage to equipment. The system detects obstacles and automatically stops the door, allowing worry-free and secure operation even in highly demanding industrial environments.
The patented spiral technology with non-contact rolling reduces wear on moving parts, extending the lifespan of the door. High-quality materials and robust construction ensure reliable performance even under intensive daily use, resulting in fewer repairs and greater overall reliability.
We provide professional technical consulting to customers from the initial door selection and planning phase to ensure the best solution based on specific needs. Our team is always available for questions and assists with customizations, ensuring maximum user satisfaction.
The door installation is carried out quickly and professionally, with minimal disruption to your workflow. Our experienced technicians ensure precise and safe installation and provide guidance on the use and maintenance of the doors.
Our service support is fast and reliable. We offer regular maintenance inspections, quick troubleshooting, and emergency interventions, ensuring uninterrupted door operation and reducing the risk of unexpected downtime.
To adapt to various spatial constraints, three spiral system configurations are available:
1. Round spiral – the standard solution for the fastest opening/closing times
2. Oval spiral – a space-saving solution for limited heights
3. Low headroom design – ideal for parking structures and underground garages
KK-WF STT doors use crystal-clear acrylic slats that offer over 70% transparency, providing:
• Brighter spaces and savings on lighting
• Clear visibility through the door, enhancing transport safety
• High resistance to impact and wear
• Opening speed up to 3.0 m/s enables fast material flow
• Doors withstand up to 150,000 operating cycles per year, ensuring low maintenance costs
• Active collision protection system (WF-ACS) – doors automatically reset after impact
• Integrated light curtain – prevents accidents in the closing zone
• Emergency manual opening – springs allow easy manual lifting of the door
• Excellent thermal insulation (WF-40/60/80 slats) reduces energy loss
• Maintains internal temperature and prevents the intrusion of cold or warm air
• Fast opening and closing minimize thermal losses
• Electronic control system allows integration with traffic lights, barriers, and monitoring systems
• Remote control option for greater flexibility
Naša storitev obsega široko območje, saj pokrivamo več različnih regij. Ne glede na to, ali se nahajate v mestu ali oddaljenem podeželskem območju, smo tukaj, da vam zagotovimo naše vrhunske storitve. Naša prisotnost sega v različne kraje in se nenehno širi, kar nam omogoča, da dosežemo stranke v večjih mestih, manjših naseljih in njihovi okolici.
