Automatic Sliding Door Design with Aluminium Frame and Mechanism

This AutoCAD drawing shows an automatic sliding door design including an aluminium frame, horizontal tube system, and mechanical components. The drawing highlights door panels, guide rails, support structure, and fixing details with precise dimensions. It also includes sectional views, installation layout, and mechanism detailing for smooth operation. The file helps architects and engineers understand door automation systems, structural alignment, and installation methods for commercial and modern building entrance solutions.