Product description
Multiple-joint hinges GN 7247 are installed on the inside of flaps, hatches and doors to save space and ensure protection against vandalism. The hinge has a maximum opening angle of 180°, which provides optimal accessibility and avoids the blocking of escape routes by open doors, for example.
Use of this hinge type leaves housing exteriors free of attachments that do not match the design or that should be avoided entirely in the interests of fast and easy cleaning.
Multiple-joint hinges are typically used in pairs. For higher loads, e.g. from large doors, these can be supplemented with additional hinges. Four reinforced washers are supplied for assembly, which can be used with mounting screws of thread size M6.
Specification
Body
AluminumAL
Anodized finish, natural colorEL
Hinge pins / washers
Stainless steel AISI 304
Friction bearing
Plastic
- Self-lubricated
- Temperature resistant from -40 °F to +194 °F (-40 °C to +90 °C)
RoHS
Accessory
Spacer Plates GN 7247.2
Spacer Plates with Tapped Holes GN 7247.4
Mounting Plates with Threaded Studs GN 7247.6
On request
Other finishes / colors
Other mounting flanges
Other opening angles
Other max. wall thicknesses
Other lifting motion
