Closer body Boxer 3-6 * Main body for integrated door closer EN 3-6 with back check

Boxer Size 3-6
  • All functions can be adjusted in the installed state
  • Top-adjustable closing force with variable adjustment
  • Latching action can be adjusted from the top via valve
  • Back check can be adjusted from the top via valve
  • Door closer, can be used for right and left hand doors
  • Spindle extensions up to 8 mm available
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  • Minimal installation effort due to low number of individual parts and quick setting
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Application Areas

  • Fire and smoke protection doors, proof of suitability for the door required
  • Right and left single-action doors
  • Single-action doors up to 1400 mm leaf width, for door weight up to 180 kg
  • For door leaf thicknesses from 50 mm
  • Integrated installation

Technical data

Closer body Boxer 3-6
Closing force in accordance with EN 1154 EN 3 - 6
Leaf width (max.) 1400 mm
Leaf weight (max.) 180 kg
Opening angle (max.) 120 °
Identical design for DIN left and DIN right Yes
Standard conformity EN 1154:1996/A1:2002/AC:2006
Suitability for fire protection doors Yes
Length 293 mm
Width 40 mm
Height 54 mm
Closing force adjustable Yes, stepless
Adjustable closing speed Yes
Latching action adjustable Yes, via valve
Back check integrated Yes, hydraulically adjustable
Position of closing force adjustment Top
Safety valve againts overload Yes

Variants & Accessories


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