DC640 – Rack and pinion door closer with free-swing function

Description

  • Rack and pinion door closer with free-swing function
  • Certified in compliance with EN1155
  • For single doors up to 1400mm wide (with link arm L690) size 3-6 and up to 1100mm wide (with guide rail G694) size 3-4

Characteristics

  • Supplied with integrated concealed mounting plate, suitable for fire and smoke protection doors
  • Axis height adjustable up to 14mm
  • Can be used on left and right-handed doors
  • Electro-hydraulic door closer
  • Thermodynamic valve for consistent performance
  • Closing speed, latching speed and backcheck adjustable via front facing regulating valves
  • Opening angle up to 180⁰

Finish

  • Silver

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