DC640

Rack and pinion door closer with free-swing function

Article number: DC640-----DEV1-

EAN-Number: 6438352048014

Rack and pinion door closer with free-swing function

Product description

  • Rack and pinion door closer with free-swing function
  • Certified in compliance with EN 1155
  • Suitable for fire and smoke protection doors

Overview of Advantages

  • Electro-hydraulic door closer
  • Supplied with integrated concealed mounting plate, suitable for fire and smoke protection doors
  • For activating free-swing feature, first opening min. 70 degrees
  • Can be used also as electro-mechanical hold-open device in applications with link arm L190 or guide rail G195
  • Can be used for left and right-handed doors
  • Arm system height adjustable up to 14 mm
  • Closing speed, latching speed and backcheck adjustable via front facing regulating valves
  • Thermodynamic valves for consistent performance
  • Variable adjustable closing force
  • Opening angle up to 180°
  • Large range of applications
  • Standard colours: silver EV1; white, similar to RAL9016; brown, similar to RAL8014; black, similar to RAL9005
  • Customised finishes available on request

Characteristics of link arm free-swing L690

  • Free-swing angle adjustable up to 180°
  • Closing force size EN 3-6
  • Doors up to 1400 mm wide

Characteristics of guide rail G694

  • Free-swing angle adjustable up to 180°
  • Closing force size EN 3-4
  • Doors up to 1100 mm wide
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The advantages at a glance
Technical data