(Photo: © Meiller)
September 2024
Meiller’s Premius K4i and S4i lifting doors now feature explosion protection according to ATEX. As a result, they offer a high degree of safety in corrosive and explosive environments.
The ATEX certification is the response of the Munich component manufacturer Meiller to the advanced safety requirements of the chemical and petrochemical processing industries with their corrosive and explosive environments and the specific requirements of these sectors.
The use of high grade stainless steel of various qualities is intended to guarantee state-of-the-art corrosion protection and ensure that the Premius lifting doors preserve their functionality and reliability even under extreme conditions. “Even in environments with explosive air compounds, they meet the highest safety standards. All components are designed to ensure they can generate neither frictional heat nor impact sparks,” Meiller assured.
The Premius lifting doors with explosion protection according to ATEX are not only distinguished by their safety features but also by their efficiency and operating comfort, according to Florian Runck, product manager at Meiller Aufzugstüren.
The MiDrive drive concept takes care of intuitive start-up and control while the minimisation of mechanical wearing parts maximised the products’ maintenance-friendliness and service life. The availability and high quality technical design were intended to ensure almost one-hundred percent availability of the doors, Runck emphasised.
| PREMIUS K4i | PREMIUS S4i |
| Vertical car separation door for cargo and car lifts | Vertical landing separation door for cargo and car lifts |
| • Stainless steel grade 1.4301 (AISI 304) or 1.4571 (AISI 316) • Corresponds to EN 81-20 • Explosion protection according to ATEX 2014/34/EU with classification | • Stainless steel grade 1.4301 (AISI 304) or 1.4571 (AISI 316) • Corresponds to EN 81-20 • Explosion protection according to ATEX 2014/34/EU with classification |
| Retrofitting solution for cargo lifts operated with hinged doors, which are still operated without car doors. | Retrofitting solution for cargo or car lifts in which little space is available laterally in the car. A replacement for hinged wing doors or for manually operated or motorised four-wing landing folding doors. |
| Four-section upward telescoping lifting door, which secures the closure of the car against the shaft wall. No lateral crushing risk. Ideal for forklift traffic since no disruptive door sills. | Four-section upward telescoping landing lifting door. No lateral crushing risk. Ideal for forklift traffic, sill solid as double U-girders. |
| Supplement for the reconstruction of a lift with hinged doors if the space required for sliding doors is not available. | A space-saving alternative for the reconstruction of a lift since very little space is needed laterally. |
More information: meiller-aufzugtueren.de/en
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