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.
Las características clave de los dispositivos de seguridad Wittur son la investigación de soluciones innovativas y el férreo control de la calidad del producto. Los limitadores de velocidad Wittur cubren una extensa gama de cargas y velocidades nominales, y pueden aplicarse tanto en ascensores sin cuarto de máquinas como en instalaciones tradicionales. Nuestros limitadores de velocidad se pueden activar en cualquier punto del perímetro de la polea y garantizan su larga vida útil debido al desgaste limitado de la polea.
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.
Los factores clave de los dispositivos de seguridad Wittur son la investigación continua para ofrecer soluciones innovadoras y un férreo control de calidad del producto.
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.
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.
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- Fulfilment of Lift Directives, EN and TRA specific.
- EU type-examination certificate
- nominal load: approx. 320 ... 9,800kg (2:1)
- nominal speed: 0.5 ... 6.0 m/s (2:1)
- high efficiency, low noise level, no gear oil
Gearless synchronous lift machine
WSG-SF
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Wittur WSG-SF the new generation of gearless lift machines for lifts without machine room
LEA MÁS
Gearless synchronous lift machine
WSG-MF
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Wittur WSG-MF the new generation of gearless lift machines for lifts without machine room
LEA MÁS
Gearless synchronous lift machine
WSG-LF
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Wittur WSG-LF the new generation of gearless lift machines for lifts without machine room
LEA MÁS
Gearless synchronous lift machine
WSG-TB
Wittur WSG-TB is a gearless synchronous lift machine especially developed for polyropes and belts.
LEA MÁS
Gearless synchronous lift machines
WSG-TR
Especially developed for ropes with plastic sheathing or Polyropes/belts
LEA MÁS
Gearless synchronous traction machines
WSG-S2.1/2
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Wittur WSG-S2.1/2 gearless synchronous traction machines are ideal for use without a machine room.
LEA MÁS
Gearless synchronous traction machines
WSG-S2.4
Wittur WSG-S2.4 is a gearless synchronous traction machine, ideal for use without a machine room.
LEA MÁS
Gearless synchronous traction machines
WSG-S3
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Wittur WSG-S3 gearless synchronous traction machines are ideal for use without a machine room.
LEA MÁS
Gearless synchronous traction machines
WSG-08
- nominal load: approx. 700...1,600 kg ( 2:1)
- nominal speed: 0.6 to 2.5 m/s (2:1)
- fulfillment of all Lift Directive and EN specifications
- EC type-examination certificate
- with caliper disc brake
- option: UL-CSA approved
LEA MÁS
Gearless synchronous traction machines
WSG-21
- nominal load 2,000...3,000 kg (2:1)
- nominal speed: 1.0 to 5.0 m/s (2:1)
- fullfillment of all Lift Directive and EN specifications
- EC type-examination certificate
LEA MÁS
Gearless synchronous traction machines
WSG-25
- nominal load: approx. 2,500...3,400 kg ( 2:1)
- nominal speed: 1.0 to 5.0 m/s (2:1)
- fulfillment of all Lift Directive and EN specifications
- EC type-examination certificate
LEA MÁS
Gearless synchronous traction machines
WSG-29
- nominal load: approx. 2,500...5,000 kg ( 2:1)
- nominal speed: 1.0 to 5.0 m/s (2:1)
- fulfillment of all Lift Directive and EN specifications
- EC type-examination certificate
LEA MÁS
Gearless synchronous traction machines
WGG-29
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- Optimal for modernizations and machine roomes with reduced accessibility, as the motor can be delivered subassembled
- Technical data analog the data of WSG-29
- Nominal load: approx. 2,500...5,000 kg (2:1)
- Nominal speed: 1.0 to 5.0 m/s (2:1)
- Fulfillment of all Lift Directive and EN specifications
- EC type-examination certificate
LEA MÁS
Gearless synchronous traction machine
WSG-52
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Wittur WSG-52 for fast elevators with a high performance up to 9,800 kg rated load (2:1)
LEA MÁS
Grupo Wittur
componentes del ascensor
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