Get where you need to be quickly and comfortably: with the development of the high-performance SPEED® door system, MEILLER has succeeded in combining minimum time loss at lift stops, maximum lift door smoothness and extremely low motor and running noise levels.
The new intelligent MiDrive® door drive system offers extraordinary dynamics and speed, which significantly reduces the waiting time in front of a lift when traffic is high. A real plus, especially for heavily frequented buildings. The use of an optional double skate system ensures absolutely synchronous and positive door operation over the entire opening and closing motion -- fast, quiet and absolutely uniform.
The lathe-turned rollers are made of a special cast polyamide and equipped with encapsulated ball bearings, guaranteeing a long service life. The ball bearings of the kicking rollers are coated with a synthetic material (thermoplastic polyurethane TPU) and can be calibrated to ensure precision and positive positioning on the track using the eccentric. The rail comprises a hollow steel profile that is rolled from a 4 mm thick steel strip in a precision manufacturing process and adapted to the contours of the track and kicking rollers – this also lends it a very high section modulus.