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Sur­face-mounted overhead door closer with scissor-action arm

The GU overhead door closer types with scissor-action arm are desi­gned for 1-leaf inte­rior and exte­rior doors, and also for fire and smoke pro­tec­tion doors. They are easily mounted, flexible, and individually adju­stable. Due to their out­standing func­tional relia­bility, the clo­sers can be mounted both on the hinge side and oppo­site to the hinges.

CE
F
 
 

Details of GU overhead door clo­sers with scissor-action arm:

Type OTS 536 OTS 430 OTS 210 OTS 140 OTS 130
App­li­ca­tion




1-leaf






Fire and smoke pro­tec­tion doors




Max. door leaf width




1-leaf (mm)

1400

1250

1100

1100

1100

Adjust­ment func­tions




Clo­sing force values according to EN 1154

2 - 6

2 - 5

2/3/4

2/3/4

2/3/4

Clo­sing speed






Door latching speed






Delayed clo­sing action

Type SV





Backcheck


Type BC




Hold-open options




Electrome­cha­nical hold-open [2]

optional

optional



optional

Mecha­nical hold-open [1]

optional

optional

optional

optional


Max. door ope­ning and clo­sing angle

180°

180°

180°

180°

180°

Footnotes

[1] Not approved for fire and smoke pro­tec­tion doors

[2] Only with hold-open magnet

Downloads

Catalogue
 
 
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Address

GU Automatic GmbH
Karl-Schiller-Straße 12
33397 Rietberg
Germany

Contact

  • +49 (0) 5244 90 75 -100
  • +49 (0) 5244 90 75 -589
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