自1977年来，威特就开始为电梯行业提供多功能、高品质的轿厢门。设计灵活，加上通过了一系列认证，使威特层门能够适应各种应用。有多种表面装饰和规格，因此能适合各种环境：从住宅到高档写字楼、从外部设施到豪华的水上项目、从工业建筑到医院。
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.
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.
创新的解决方案研究和严格的产品质量控制是威特安全部件的主要特色。产品系列包括不定向/双向同步和渐进式安全钳。也可提供上升轿厢超速保护装置。
According to EN81-1/2 A3 and EN81-21 A1 (new lifts in existing buildings), new lifts installed after January 1st 2012 must be equipped with a system to prevent a car moving away from the floor with the landing door not in the locked position and the car door not in the closed position.
所有井道附件对于保证电梯的正常运行和使用寿命都是至关重要的。这正是威特提供以下各种附件的原因：
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.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
电梯系统更新意味着部分部件整修，原来的某些部件仍保留。
更新改造的目标是获得一套现代化的电梯系统，而其安全性和便利性应与新电梯系统相当。
更新后电梯系统采用较新的工艺，具有易于操作、节约能耗的特点，符合EN81/80 SNEL（安全规范）。
EN81/80 SNEL描述了下一年必须从现有电梯系统中排除的74种危险因素。它已经在欧盟国家逐渐得到采用，不过它同时也是非欧洲市场的参考标准。
由认证机构根据该危险因素列表对现有电梯进行测试。根据测试结果得到关于当前电梯的状态以及从安全角度考虑具有较高危险的部件清单。较高危险的部件必须先进行更换。
50 多年来，威特一直致力于提供电梯提供部件和更新改造系统。通过为特定的电梯机型提供特定的更新改造套件，威特使更新改造过程具备公认的可靠性。
威特的销售网络可以根据您的需求，协助您为具体的更新改造项目提出符合您要求的最佳解决方案。
电梯改造解决方案
