record TSA 22 – for special heavy duty applications

Just as inviting and reliable as the traditional sliding doors, but more impressive in construction and operation are our two or four leaf telescopic sliding doors. In comparison with the traditional sliding door, they take up about 30 % less space thanks to their narrower leaves, and can cover especially large opening widths of up to 4 000 mm. The maximum door weights range from 2 x 170 kg for single, and 4 x 130 kg for telescopic sliding doors on both sides.

record TSA 22 – for special heavy duty applications
record TSA 22 – for special heavy duty applications record TSA 22 – for special heavy duty applications record TSA 22 – for special heavy duty applications record TSA 22 – for special heavy duty applications


The record system 20 enables the construction of a vast range of door models. Designed using modular construction principles, it can be adapted to suit the widest range of conditions and yet is largely based on the same components. This shortens installation time and reduces service and maintenance costs.

The record system 20 fulfils 2006 / 42 /  EG industrial guidelines for machines, DIN 18650 as well as meeting all relevant national and international norms and standards.


For the record system 20, there are 20 mm thick aluminium profiles available for 10 mm thick single glazed leaves, or 32 mm thick profiles suitable for 24 mm thick insulating glass to allow the greatest possible transparency. Both profiles and drive unit cover can be anodized or powder-coated.

Drive unit heights for both the DUO and RED versions are available in 200 mm.

The drive unit can be fitted to the lintel, freestanding or integrated in the ceiling.


The absence of noise is the most striking feature of record automatic doors. Our combination of short, low-momentum toothed belts, rollers made from hard-wearing, low-noise plastic, acoustically decoupled running tracks, guide pulley wheels with ball bearings and door leaf guides with specially developed guide profiles all contribute to an exceptionally quiet running door.

Our efforts to produce the quietest automatic doors possible can also be seen in their operation. They open and close exceptionally quietly, which is indicative of the highest precision and the perfect matching of materials; this precision engineering can also be seen in the harmonious sequence of door leaf movements.


The record system 20 components can communicate with one another interactively, which, among other things, enhances safety and security. The ability of drive, sensors and remote to communicate enables continuous monitoring of component status. The operational status of the door system and its individual electronic components also continuously undergo plausibility checks. Thanks to its learning capacity, the potential of the unit to malfunction is reduced to a minimum.