Multiple-joint hinges Standard Parts. Ganter.

Contents Multiple-joint hinges General notes Overview of types Design and applications Uses and examples of use Page Page Page Page Stainless Steel-Multiple-joint hinges Stainless Steel-Multiple-joint hinges GN 7231 Stainless Steel-Multiple-joint hinges GN 7233 Stainless Steel-Multiple-joint hinges GN 7237 → Page → Page → Page Accessories for Stainless Steel-Multiple-joint hinges Stainless Steel-Spacer plates GN 2370 → Page Stainless Steel-Plates GN 2372 → Page Stainless Steel-Plates GN 2376 → Page Aluminum multiple-joint hinges Multiple-joint hinge GN 7241 Multiple-joint hinge GN 7243 Multiple-joint...

Multiple-joint hinges General notes Multiple-joint hinges are a new type of hinge offering freedom of design. Mounted inside the housing to save space and protect against vandalism, they allow an opening angle of up to 180° on flaps, hatches and doors. This ensures that the inside of the housing is optimally accessible. In general, the outside of the housing remains free of attachments that do not match the design or must be avoided entirely due to special requirements, such as ease of cleaning. Multiple-joint hinges replace existing, conventional hinge solutions while opening up entirely new...

Multiple-joint hinges Overview of types Opening angle Load capacity max. door or housing thickness per pair in N (s or b) for design variants insert flush Material mitered Stainless Steel Stainless Steel Stainless Steel Highlights - Multiple-joint

Multiple-joint hinges Design and applications Design Stainless Steel multiple-joint hinges Aluminum multiple-joint hinges Applications Stainless Steel-Multiple-joint hinges feature joints arranged in two levels that are very close to each other. This makes them particularly suited for applications involving flaps and hatches. The joint levels of the aluminum multiple-joint hinges are spaced more widely, making them suitable for use with doors, even heavy ones. | Highlights - Multiple-joint hinges

Multiple-joint hinges Uses and examples of use Industries Machine and plant construction Machine doors, cleaning flaps Repair and maintenance hatches Medical and pharmaceutical industry Chemical and electrical industry Logistics and conveyor systems Bus and rail industry Agricultural and construction machinery Ship and yacht building Pivot mechanisms, shelves Safety mechanisms, conveyor hatches, adjusting units and guide systems Luggage hatches, storage compartments, rear and skirting hatches Cabin construction, supplemental equipment, motor covers, front hatches, repair and maintenance openings...

Stainless Steel-Multiple-joint hinges concealed, opening angle 90° L Fixing angle piece, left R Fixing angle piece, right • Stainless Steel AISI 304 NI matte, ground • Friction bearing Bronze self lubricated • Stainless Steel characteristics → Main Catalogue Page 1489 • RoHS On request • other materials Information Stainless Steel-Multiple-joint hinges GN 7231 are installed on the inside of flaps, hatches and doors to save space and ensure protection against vandalism. The hinges have a maximum opening angle of 90°, making them perfect for use with thick doors. Use of this hinge type leaves housing...

GN 7231 Stainless Steel-Multiple-joint hinges continued Installation position - pivot characteristics The Stainless Steel-Multiple-joint hinges can be installed on the housing with the slots of the fixing angle piece oriented either perpendicular or parallel to the hinge axis. This results in the two pivot characteristics depicted. Adjustment and fastening options The Stainless Steel-Multiple-joint hinges can be adjusted in three planes during installation. For example, this allows tolerances to be adjusted or the required compressive forces for seals to be established. Two planes can be adjusted...

GN 7231 Stainless Steel-Multiple-joint hinges continued Design variants Flaps, hatches and doors can be inset, flush or mitered. The maximum wall thicknesses and bend sizes for sheet metal constructions given below arise from the respective installation type. 1. Fixing angle pieces mounted to the housing with slots perpendicular to the hinge axis: 2. Fixing angle pieces mounted to the housing with slots parallel to the hinge axis: The design variants shown represent standard installation conditions. If the installation position of the hinge is changed or one of the two wall thickness dimensions...

GN 7231 Stainless Steel-Multiple-joint hinges continued Load capacity The maximum load of the Stainless Steel-Multiple-joint hinge specified below applies to the standard use cases and serves for orientation in the case of deviating applications. The resulting forces lead to slight elastic deformation, which can be compensated for by means of the adjustment options, if necessary. Load capacity per hinge pair in N l1 Highlights - Multiple-joint hinges |

Stainless Steel-Multiple-joint hinges concealed, opening angle 120° L Fixing angle piece, left R Fixing angle piece, right • Stainless Steel AISI 304 NI matte, ground • Friction bearing Bronze self lubricated • Stainless Steel characteristics → Main Catalogue Page 1489 • RoHS On request • other materials • other finishes • other fixing angle pieces • other opening angles • other max. wall thicknesses • other lifting motion Information Stainless Steel-Multiple-joint hinges GN 7233 are installed on the inside of flaps, hatches and doors to save space and ensure protection against vandalism. The...

GN 7233 Stainless Steel-Multiple-joint hinges continued Installation position - pivot characteristics The Stainless Steel-Multiple-joint hinges can be installed on the housing with the slots of the fixing angle piece oriented either perpendicular or parallel to the hinge axis. This results in the two pivot characteristics depicted. Adjustment and fastening options The Stainless Steel-Multiple-joint hinges can be adjusted in three planes during installation. For example, this allows tolerances to be adjusted or the required compressive forces for seals to be established. Two planes can be adjusted...