When space is at a premium , the telescoping door system provides an ideal alternative to standard Bi part doors. A telescopic door gives nearly 60% of the total structural opening width as a clear walk through space compared to about 45% for a standard Bi Parting door. The 1071.TSA-20 is designed with double suspended guide track, making it easy to assemble and free to knock down. It is convenient to maintain and easy to debug, really suitable for heavy duty sliding door.
* Microcomputer intelligent control system : Control hub of the automatic door. Using the built-in micro-computer chips, the sensor detects signal automatically adjust and sets the control process according to detection of the size of door leafs and weight.
* Power plant : Brushless DC motor made with imported technology, with advantages of long service life, large pulling force and low noise. It has self-locking function, close powerfully and increase security.
* Universal adjustable hanger : Adopt adjustable structure, the hanger is stamped out with cold rolled steel plate. There are guide wheels made with special material, which are fixed on the hanger move along with the arc orbit on the dynamic beam.
* Belt and tension wheel parts: Constant tension belt and tension wheel parts are used to adjust tension of the belt. The constant adjustment device of the belt keep the timing belt with constant tension.
* Belt parts : Adopt timing belt with high transmission efficiency, reciprocating motion is driven by a special motor, linked with hanger and drive the door leaf to move.
* Dynamic beam: Novel structure, formed by high strength plated aluminum alloy with one-time extrusion, rugged construction with big loading, the surface is adopted electrophoresis processing, with bright and clean appearance.
Door weight (Max.) (kg)
Clear passage width (mm)
Clear passage height (mm)
Driver size (with cover)
200mm height, 225mm depth
|200mm height, 225mm depth|