Industrial lift doors with a system
Lift doors from Blank stand for maximum safety, durable construction and flexible integration into industrial work environments. Whether as part of our safety fence systems or as an individual stand-alone solution, our lift doors meet the requirements for personal and machine protection in accordance with DIN EN ISO 14120 and thus offer maximum safety in manufacturing and automation technology. We design, manufacture and assemble aluminum lift doors that can be integrated into new systems as well as into existing production environments.
Drive types – the right solution for every application
Manual lift doors with counterweight
- easy operation thanks to weight compensation system
- particularly suitable for workplaces with opening/closing
- low-maintenance and robust, quick to use
Pneumatic lift doors
- precise control via compressed air
- ideal for cycle-controlled manufacturing processes or systems with high opening cycles
- reliable function even in demanding environments
Electric lift doors
- convenient and automated, optional with safety control
- Integration into machine controls possible
- commissioning is usually carried out by the customer; if required, we can provide a system electrician
Material and system variants
Aluminum lift doors
Our lift doors made of high-quality aluminum profiles offer maximum flexibility and adaptability.
Groove profiles for accessories
The groove profiles (posts 90×45 mm, frame 45×45 mm) enable easy attachment of accessories and extensions. Our specially developed sliders and sliding elements (40×40 mm) ensure precise and durable guidance of the lifting mechanism.
Precise lifting mechanism
Our specially developed sliders and sliding elements (40×40 mm) ensure precise and durable guidance of the lifting mechanism.
Versatile fillings
Different fillings such as mesh, PETG or polycarbonate in green/red (welding protection) make the doors versatile – from machine protection to shielding in welding and manufacturing areas.
Flexible integration
Thanks to their modular design, the lift doors can also be easily integrated into non-right-angled system layouts. This makes them the ideal solution for companies that value flexible systems, quick adjustments and short changeover times.
Special features & advantages of our lift doors
Your strategic advantages:
- Safety: designed according to DIN EN ISO 14120, with a clear separation between man and machine
- Transparency & protection: crystal-clear PETG or polycarbonate fillings allow a view into the process, but offer protection against sparks, chips or radiation
- Integration: can be individually combined with doors, safety fence systems and special constructions
- Efficiency: short delivery times thanks to a large material stock, assembly by our own specialist personnel
- Flexibility: from design to manufacture and assembly from a single source
Application areas of our lift doors
Automotive & supplier industry: Protection of robot cells and production lines
Mechanical & plant engineering: Seamless integration into complex production environments
Metal & welding technology: Shielding with colored polycarbonate for welding workstations
Logistics & warehouse technology: Secure separation and access control
Image gallery lift doors
