Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Since 1977 Wittur has been providing the lift industry with versatile and high-quality doors. More than 30 years later Wittur is the leading company in the lift doors segment, with state-of-the-art technical solutions and unparalleled product range. Regardless of whatever your lift requires - a round door with panoramic panels rather than a straight or a folding one - Wittur can supply the best solution for your needs.
Ciągłe poszukiwania rozwiązań i nowoczesne narzędzia - tak powstają najlepsze jakościowo urządzenia bezpieczeństwa Wittur. Ograniczniki prędkości Wittur to komponenty bezpieczeństwa przewidziane zarówno dla dźwigów prostej konstrukcji jak i skomplikowanych aplikacji i rozwiązań MRL. Ograniczniki prędkości Wittur mogą wyzwalać na całym obwodzie co podnosi poziom bezpieczeństwa i zwiększa żywotność komponentu 
Wittur offers a wide range of car and counterweight frames. Modularly conceived, these components are very flexible in terms of rated load, height and width. The wide range of accessories includes safety gears, suspension pulleys, compensation chain and travelling cable hangers, allowing configurations suitable for different shaft layouts, lift designs and rated speeds. Wittur can also supply special frames for tailored projects.
Ciągły rozwój i badania leża u podstawy nowoczesnych rozwiązań Wittur w dziedzinie bezpieczeństwa. Zakres produktów: chwytacze jedno i dwu kierunkowe, progresywne i natychmiastowe. Katalog uzupełniają urządzenia zapobiegające nadmiernej prędkości w kierunku góra.
Zgodnie z EN81-1/2 A3 i EN81-21 A1 (nowe dźwigi w istniejących budynkach), nowe dźwigi zainstalowane po 1 stycznia 2012, muszą być wyposażone w system zapobiegający przemieszczeniu się kabiny z przystanku z drzwiami przystankowymi w niezaryglowanej pozycji i drzwiami kabinowymi nie zamkniętymi w tej pozycji.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors..jpg)
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
Tyler produces both standard and custom entrances in a large variety of shapes, materials and finishes in order to meet any customer and architectural need. 
Reliability, flexibility and pleasant aesthetic design for every architectural solution.
Ideal for any application, Sematic 2000 B features high flexibility and a complete portfolio of finishes and fixings. Wide range of frame customizations, special executions, installation in the shaft or in recess are only a few of the features of this product.
Sematic 2000 B covers a wide range of international regulation requirements and fire certifications, even for glass executions; all of Sematic products are designed, produced and tested to satisfy high technical and qualitative standards, with special care to safety.
Wherever aesthetics is a must, Sematic 2000 B offers prestigious solutions, such as glass executions (with or without glass frame), hidden bottom track, underdriven operator and a pool of other options, which make these products perfect for the integration into the most ambitious architectural projects.
BS 476, GOST and many other certifications available. Call for information.
Ideal for any application, Sematic 2000 B features high flexibility and a complete portfolio of finishes and fixings. Wide range of frame customizations, special executions, installation in the shaft or in recess are only a few of the features of this product.
Sematic 2000 B covers a wide range of international regulation requirements and fire certifications, even for glass executions; all of Sematic products are designed, produced and tested to satisfy high technical and qualitative standards, with special care to safety.
Wherever aesthetics is a must, Sematic 2000 B offers prestigious solutions, such as glass executions (with or without glass frame), hidden bottom track, underdriven operator and a pool of other options, which make these products perfect for the integration into the most ambitious architectural projects.
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| Door Opening Type | ||
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| FIRE RATED EXEXUTIONS - EN 81-58 | ||
| Model | Steel Doors | Framed Glass Doors |
| S2 R/L | E 120 EW 60 EI 60 EI 120 |
E 120 |
| S3 R/L | ||
| S2Z | ||
| S4Z | ||
| S6Z | ||
| DOOR AND FRAME FINISHES | STANDARD | OPTIONS |
| RAL 7032 powder coating |  |
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| Other RAL Colours | |
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| Framed glass panels and side posts | |
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| Frameless glass panels | |
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| Stainless steel claddings | |
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| Skin plate claddings | |
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| BOTTOM TRACK | STANDARD | OPTIONS |
| Aluminum | |
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| Steel | |
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| Stainless Steel | |
AISI 304/ AISI 316
others on request
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| Brass - Bronze | |
available for all doors type
except 3 R/L and 6Z
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| MAIN FEATURES | STANDARD | OPTIONS |
| Certified locking device | EN81-1/2EN81-20/50 |
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| Position of the lock release | Integrated into the header |
In the fast panel |
| Door closing | Spring | Counterweight or spirator |
| Door panels | Single skin | Double skin/ Vision panel |
| Header height | 280 mm | 240 mm for 2 RL, 2Z and 4Z 265 mm for 3 RL and 6Z |
| Frame | 125×45 mm door posts | Reduced door posts (min. 60×45 mm) Increase door posts (> 135×45 mm) |
| Installation | In the shaft | In niche |
| Kit man in the pit | In case of EN81-20/50 | In case of EN81-1/2 |
| Monostable contact | |
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| Impact robust packaging |
Cardboard box Wood (ISPM15) |
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| SPECIAL EXECUTION | OPTIONS |
| Portal execution | |
| Portal execution with glass | |
| Smoke-seal/Air-seal execution | |
| Anti-vandal execution (Excalibur) | EN81-71 cat. 1 & 2 BS 5655 part.13 |
| Hidden bottom track | (no 3 R/L and 6Z) |
| Explosion proof | EEx II G - Atex |
| Australia execution | |
| Marine execution | |
| Underdriven operator | (no 3 R/L and 6Z) |
