ASSA ABLOY DC640

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Variable adjustable closing force (EN 3-6)

Electromechanical Rack & Pinion door closer with L690 standard free swing function (size 3-6)

General product information

  • Use in conjunction with 500 & 700 CAM action closers
  • CE marked in compliance to BS EN 1154
  • Suitable for fire and smoke protection doors (with standard arm)
  • For single action doors between 1100mm and 1400mm wide
  • Use with L690 free swing standard arm or G694 free swing slide arm, angle bracket DC104 and mounting plate DC130 as well as with 140 connection box
  • ABS satin silver cover finish
  • Supplied with integrated concealed mounting plate
  • Adjustable slide arm with closing force CEN 3-6 for door widths up to 1400mm
  • Back check as standard
  • Supplied with integrated concealed mounting plate
  • Adjustable arm height (max.14mm) for ease of installation
  • Suitable for left and right hand doors 

Features and Benefits

  • Extensive range of uses for fire doors and standard doors
  • Modern and compact design
  • Modular design allowing change of closer without changing the mounting plate
  • Template adjustable design meaning a quick and easy install
  • Reduced closer torque means a door easier to open and close
  • Back check facility offers greater protection to walls and recesses