TS 550 IS
Floor spring for interior right and left hand single action doors up to 1400mm wide with flat-tapered spindle, adjustable closing force, adjustable closing speed adjustable latch action and integrated door selector and galvanised steel concrete box.
Suitable for smoke and fire doors with provision for DIN floor mounted door closer.
Features:
Closing force size 3-6 to EN 1154 A
Integrated, concealed door selector
Closer in only one construction size
Adjustable closing speed
Adjustable closing force
Adjustable latching action
Safety valve preventing deliberate overloading
Closing range from approx. 180°
Large adjustment range: height 6mm, lateral 10mm, length 10mm
Galvanised concrete box