Detail on the elevation of the guide wheel on the floor and rails on the walls are given in the autocad file. Wheel details are given in this drawing. 21/2 "x2 1/2" x 3/16 "(4.16mm) ptr as main mount structure, 5" rubber wheel, concrete garnish with F`c` = 200 kg / cm² and other details are given in this drawing. For more details download the autocad drawing file. Thank you for downloading the autocad drawing file and other cad program files.