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.
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.
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.
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.
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.
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.
Since 1977 Wittur supplies the lift industry with versatile and high-quality doors.
All shaft accessories are important to secure smooth operation and long lifetime to the lift.
That's why Wittur offers a wide variety of shaft accessories: guide shoes (sliding or roller type), proximity sensors, guide rail brackets, pulleys, pit ladders and buffers.
That's why Wittur offers a wide variety of shaft accessories: guide shoes (sliding or roller type), proximity sensors, guide rail brackets, pulleys, pit ladders and buffers.
Car and counterweight shoes for medium and high speed lifts
Roller guides shoes WRG
The roller guides shoes WRG can be placed on both cars and counterweights frames, for medium and high speed lifts (up to 10,0 m/s).
Depending on the model, they are suitable for guide rails with head thickness from 9 to 32 mm.
- All rollers are separately spring-loaded ensuring maximum ride comfort
- Uniform design concept - optimised for its field of application
- Suitable for T-Profile guide rails only
- Experienced technology for an absolute smooth ride
- Roller guides are pre-assembled and adjusted for installation
- Fitting kit for the exact installation of the roller guides is included
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Car and counterweight shoes for medium speed lifts
Sliding guide shoes SLG
The sliding guide shoes SLG can be used for both car (rated speed up to 2.0 m/s) and counterweight frames (up to 2.5 m/s).
Depending on the model, they are suitable for guide rails with head thickness from 5 to 32 mm.
- Wide range covering requirements of new elevator and modernization business
- Possibility to choose hardness of sliding inlays according to elevator specification
- Types with turnable support for sliding inlay ensure optimum ride comfort and reduced wear
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Electronic shaft switch
OS - Proximity sensors
The OS proximity sensors are designed as shaft positioning switches. The switching position is defined by means of aluminium vanes.
The plain installation makes them also suitable for modernization purposes.
- Designed for detecting aluminium vanes
- Can be used as door zone switch, deceleration switch,...
- Suitable for modernizing
- Function indication by a LED
- Works with supply voltages from 10 V/DC to 30 V/DC and also 65 V/DC
- Proven construction
- Exact switching point and good repeating accuracy
- Switches available in protection class IP40 and IP67
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