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.
- 安全钳作用于下行方向
- 创新及专利系统：渐进式制动力通过使起C型弹簧作用的C型安全钳膨胀而产生
- 轻便设计：无需其它弹簧部件
- 舒适的浮动挂件确保轻松而准确地对正导轨
- 易于调节导轨的尺寸及形状（活动式安全钳块）
- 整个负载范围被分成多个负载段，每个负载段中无需另行调整
- 通过轿架架下的独立外壳进行标? 准安装
- 一体化纵向/横向机架横梁可根据要求选择
- 多种备选件，如安全钳壳体、连杆装置、限速器绳或安全开关
技术性能
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最大额定速度
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v = 2,00 m/s
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最大限速器触发速度
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vmax= 2,63 m/s
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总载重（P+Q）
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(P+Q) = 465 - 2600 kg
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最大限速器夹紧力
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1000N
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适用导轨头宽度
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k= 8-16 mm
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最小导轨接触面宽度
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n = 22 mm
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最小导轨剖面高度
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h = 62 mm
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导轨制造条件
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冷拉或机械加工
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导轨表面条件
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干燥或浸油
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通过认证
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欧洲电梯指令 95/16/CE
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适用标准
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欧洲标准 EN81
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如有变更，恕不另行通知
