A portable X-ray system includes an X-ray scanner coupled to a module for processing and visualization of digital signals and foldable intake and output trays configured to pass an object in and out of the scanner module. The foldable intake and output trays are articulated approximately in their middle. A first drum extends substantially across an entire opening of the scanner tunnel and configured to press down on the object and pull the object inside a scanner tunnel. A second drum extends substantially across an entire opening of the scanner tunnel and configured to press down on the object and pull the object from the scanner tunnel. A radiation shield covers an opening of the scanner tunnel. Sensors detects a type of object to be scanned and to control the first drum according to the type of object to be pulled inside the scanner tunnel.
