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Linear safety equipement

GROOM : GR300 FS

GR300 FS

Free-swing door closer with scissor arm

  • advantages products
  • No effort required in opening and closing the door: «Free door»
  • Allow to equip heavy doors: fixed force EN 4, EN 5 and EN 6
  • Automatic closing of the door leaf upon activation of the fire alarm: then it performs like a normal door closer
  • Disabled accessibility compliance < 50 N in disengaged mode
  • Low power consumption
  • Adjustable closing speed by grub screw and adjustable latching by device arm
  • Relief valve as a standard
  • Opening angle up to 180° on pull side
  • Fixings hidden in its cover
  • Fitting on any type of support (wood, aluminum, PVC)
  • Sustainable and continuous adjustments thanks to its thermostable technology

Smart free swing door closer GROOM GR300 FS, scissor arm, compliance with EN 1154 and EN 1155, CE mark.

  • Disability compliance < 50 N in disengaged mode.
  • No effort required in opening and closing the door: «Free door».
  • Automatic closing of the leaf by order of the fire station allowing to ensure firestopping.
  • Fixe force EN 4, EN 5 and EN 6for doors up to 1400 mm width and/or 120 kg with an opening angle up to 180°.
  • Adjustable closing speed by grub screw and adjustable latching by device arm.
  • Body fixings hidden.
  • Door leaf fixing on pull side or transom fixing, push side.
  • Reversible, non-handed.
  • Power supply from fire station in 24/48 Vcc with automatic slection.
  • Thermostable hydraulic from -20° to +40°.
  • Door closer equipped with pressure relief valves.
  • Silver, RAL finishes.