Hygienic_Design

Page 26 | Highlights - Standard Parts in Hygienic Design GN 1150 Latches continued For installation, set a bore diameter in the door, cover or hatch as shown in the outline drawing opposite. The lock housing is inserted into the installation bore from the front and secured from the back with the mounting nut. Then the latch bar is secured with the hex head screw. In series production, the required installation bore in the door leaf is usually created by punching or laser cutting. The installation bore diameter can also be created by drilling or milling as shown in the outline drawings. The sheet metal punch GN 123 Main Catalogue Page 1267 is also available for small series production and sheet steel with a thickness < 2 mm. Technical and Assembly Instructions Construction note for d 1 = 22 Construction note for d 1 = 30 Bore distance Installation bore for punching or lasering Installation bore for drilling or milling