BTS 65 Floor Spring

Successfully tailored to satisfy the special requirements governing floor springs for double-action doors.
the BTS 65 also offers a particularly shallow design and thus all the advantages of a reduced installation depth.
With two closing ranges and a choice of models, the BTS 65 can fulfill virtually any application requirement .
while providing all the reliability associated with assured quality from dormakaba.
Special shallow design
Optional hold-open
Easy installation thanks to the shallow design
Easy to adapt to individual requirements

The practical clamp fixing system of the BTS 65 ensures a secure and high-precision fit in the cement box.
dormakaba 2300 Sealing Compound
Special spindle designs available on request – e.g. wide flats with 3° offset, square, and spindle inserts for non-dormakaba-specific accessories.
Outstanding value for money
Wide range of accessories to accommodate various installation situations
Easy installation thanks to the shallow design
Interchangeable spindle inserts available to suit site conditions
Minimum floor recess dimension
Rugged construction for door weights up to 100 kg
dormakaba quality
Smooth closing operation virtually temperature immune
Low effort requirement ensures easy door operation
Optional integrated single-point hold-open at 90°