89624 - Cam Action Concealed Door Closer

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Application

  • Suitable for residential and medium duty commercial applications

Specification

  • Cam action closer installed in top rail of door
  • Sliding track arm
  • Extruded anodised aluminium body; forged steel arm
  • Heat treated steel rack & pinion immersed in high grade oil, operating a nest of coils to give a smooth, precise action and minimum wear
  • Heat treated piston and spindle for high strength
  • Extra tensile strength alloy steel springs
  • Fully concealed mounting permits door opening to 120º
  • Power adjustable size 2-4
  • Non-handed installation
  • Adjustable closing speed 120° - 10°
  • Adjustable latching action 10° - 0°
  • Thermo-constant value
  • Built-in pressure relief value protects against abuse usage
  • Stable hyraulic fluid - low sensitivity to temperature fluctuation
  • Needle bearings to reach optimal performance and efficiency
  • Minimum door thickness:  40mm
  • Maximum door width:  1000mm
  • Maximum door weight:  80 kg

Finish

  • SIL - Silver finish

Standards

  • Tested to BS EN 1634-1
  • Suitable for fire doors - FD60 timber / FD240 metal
  • 3rd party tested to BS EN 1154
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