Versatility allows installation in thin slab concrete subfloor construction. A wide selection of interchangeable spindles makes the BTS80 suitable for virtually any floor covering or threshold application. Door closer ANSI/BHMA Grade 1 certified.

The BTS 80 Series of floor-concealed door closers offer adaptability to almost any installation. The closer's compact body permits its use where a larger closer would be prohibitive. Versatility allows installation in thin slab concrete subfloor construction.

The BTS 80 system with its three model variants BTS 80 F (for fire and smoke check doors), BTS 80 EMB (with electrohydraulic hold-open), and BTS 80 FLB (with free-swing function), plus the wide range of accessories available, offers effective adaptability to various door designs and …

it is almost completely concealed from view. The BTS 80 floor spring system comes in 3 product variants: the BTS 80 F (floor springs for fire and smoke doors), the BTS 80 EMB (with electro-hydraulic hold-open), and the BTS 80 FLB (with fail-safe function). A wide range of accesso-ries means it is easy to adapt the BTS 80 floor spring

doors – as universal floor springs, the dormakaba BTS 80 and BTS 75 V are suitable for all types of doors. A comprehensive range of accessories ensures that they can be adapted to a wide variety of door constructions and different floor finishes. The individual functions of the BTS 80 and BTS 75 V floor

Universal non-handed floor spring conforming to DIN EN 1154 for single and double action doors up to max. 300 kg leaf weight. With adjustable closing speed and closing action from approx. 175°, with hydraulically fully controlled closing cycle and backcheck.

Thanks to a wide range of functions, which can be individually selected to suit different requirements, dormakaba BTS 80 and BTS 75 floor springs offer maximum reliability and quality. Certified to ISO 9001. Reduced stock requirements because of separate, interchangeable spindles. Slim product range offering all key functions.

Universal closer with mechanism in the oil bath running and replaceable flat-conical thru-axle. Can be used for stop and swing doors.

Click on the Template ID to open the template you wish to view. For installation instructions, click on the drawing number you wish to open. TEMPLATES/TECHNICAL DRAWINGS. MISCELLANEOUS INSTRUCTIONS. Was this article helpful? Have more questions? Submit a …