RTS 85 DORMA - Hardware Direct

Accessories for butt hung or offset pivoted single action doorsSingle action doors hung onbutt hinges or offset pivotscan be connected to thecloser with slide arm andchannel assemblies. Pleasenote that this applicationmay reduce the maximumopening angle availableon the door. Similarly, if ahold-open model has beenselected, the hold-openpoint will be altered: eginstead of 105°, the positionwill lie between 90° and100°, depending on doorthickness.Note:Maximum door opening withslide arm and channelassemblies –105°.Consult our TechnicalService Department givingspecific details for slide armand channel assemblies.Drawings of door and framedetails must be submittedtogether with the pivotcentre of the hinge.1 Slide arm and channelArt.-No. 85102 Weld-on extensionArt.-No. 8521For steel doors, 40 mm long(can be shortened),38 mm dia.12Accessories for tempered glass doors (65 mm pivot point)For tempered glass doors,the RTS 85 is used with aspecial fixing bracket,Art.-No. 8520 G, giving a65 mm pivot point. Thestandard patch fittingscan thus be used withappropriate inserts.(Patch fittings with insertavailable from DORMA-Glasrange of products).1 Fixing bracketArt.-No. 8520 GFor fixing the DORMA RTSin the transom.2 Floor pivot bearing withflat-tapered spindleArt.-No. 8560 GWith sealed roller bearingassembly, rust-protected, formax. door weights of 110 kg.The floor pivot bearingcombined with appropriatebottom straps from theaccessories range forDORMA BTS floor springs isalso suitable for aluminium,steel and timber doors.12RTS 85, GB4