ASLT 250 Telescopic

ASLT 250 Telescopic

The Aslt 250 Telescopic

Heavy Duty Reliability

The ASLT 250 series telescopic automatic door system is an affordable, reliable & intelligent door system, perfect for a wide range of commercial applications. Capable of working with door leaves up to 300Kg for single, bi-parting and telescopic door configuration with door leaves.


The ASLT-250 sliding door system has been independently tested by NATA to 1 Million cycles and is fully accredited to AS5007-2007. With a wide range of compatible activation and safety features this system is perfect for any commercial auto door application.

Quality Components

Highly efficient long life and high torque brushless DC motor alongside an intelligent microprocessor that automatically detects door weight and adjusts accordingly to ensure smooth door operation.

Full Glazing service

Our in-house fabrication & glazing team can provide everything from framed or frameless door leaves to full shopfronts.

Technical Specifications

Door formTwo- leavesFour- leaves

Weight of door leaf 2* 150kg 4* 100kg
Clean open width 1200mm- 2700mm 2200- 3900mm
300- 550mm/s (adjustable)
300- 550mm/s (adjustable)
200- 500mm/s (adjustable)
1- 20s (adjustable)
- 20 ° C-+50° C

Key Features

  • Our door range uses cutting edge technology with a unique microprocessor system which can rapidly and accurately detect the door size and weight; and set the best operation parameters to make sure the door operates smoothly
  • Long life, high torque brushless DC motor drive system. The helical gear transmission ensures stable and reliable operation with continued use on heavy door leaves.
  • Interlocking option which prevents doors in an airlock situation from opening until the other door has fully closed.
  • Obstruction sensitivity - if when closing it meets an obstruction the doors will automatically re-open as per the AS 5007-2007. When the power is off, the doors are easily manually opened or closed.
  • Includes provision for BMS and fire signal link
  • Available in anodised aluminium or powder coated finishes.


Request for CAD DWG file.

Talbot Auto Doors provide a number of products and services suitable for residential customers, specialising in automatic doors and gates.



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