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Door closers

GROOM : GROOM 3400

GROOM 3400

Versatility and efficiency

  • advantages products
  • Elliptic technology with asymmetric pinion
  • Adjustable force 3 to 4 using jack
  • Fitting on any type of support: inside, outside, wood, aluminum, metallic, PVC,...
  • Adjustments on front easily accessible and hidden
  • Aesthetic, arm without any visible fixing
  • Design perfectly integrated into GROOM range
  • Precise speed adjustment by flat screwdriver or Allen key
  • Opening range up to 180° on hinged side
  • Reversible, non-handed
  • Adjustable backcheck by screw as an option
  • Optional multiple fittings
  • Complete package for easy stocking
  • 5 years warranty

 

 

  • Zone 1: Regular opening of the door up to 180°
  • Zone 2: Adjustable backcheck 70° - 180° as an option
  • Zone 3: Adjustable closing speed 180° - 7°
  • Zone 4: Adjustable latching 7° - 0°

 

 

 

Door closer GROOM 3400, elliptic technology with asymmetric pinion and slide arm, compliance with EN 1154, CE mark, disability compliance < 50 N.

  • Adjustable force EN 3 to 4 for doors up to 1100 mm width and / or 80 kg with an opening angle up to 180°.
  • Closing speed and latching adjustments by grub screw on front and hidden under the cover plate.
  • Precise speed adjustment by flat screwdriver or Allen key.
  • Hidden screws on body and arm.
  • Pull or push side installation. Reversible, non-handed.
  • Thermostable hydraulic from -20° to +40°, equipped with pressure relief valves.
  • Adjustable backcheck by grub screw as an option on front hidden under the cover plate.
  • Silver, white, black, RAL finishes, high quality finishes.
  • Accessories: DIN mounting plate for metal profile mounting, hold-open arm module, cushioned limit stay.