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Sur­face-mounted overhead door clo­sers with slide rail

The OTS 73x series

Fire pro­tec­tion with style: offe­ring several adjust­ment pos­si­bili­ties, overhead door clo­sers can be used for any type, weight and width of door leaf. The assembly-fri­endly and reliable clo­sers can be mounted both on the hinge side and oppo­site to the hinges. Can also be used on double-leaf doors. A concealed door leaf coordi­nator which is inte­g­rated into the slide rail ensures the cor­rect clo­sing sequence of active and pas­sive leaf.

The patented double-heart curve tech­no­logy also allows the door to be opened very easily and comfor­tably. This allows children and elderly per­sons or per­sons with phy­sical disabili­ties to effortlessly pass through large doors.

Modular system of the OTS 73x series

The OTS 73x series covers all app­li­ca­tions with its innova­tive modular system: the compon­ents are simply combined to meet require­ments and adjusted individually. This not only makes plan­ning, installa­tion and retrofit­ting easier, it also saves sto­rage space and fixing access­o­ries.

CE
F
18040
 
 

Advan­tages at a glance

  • Smal­lest closer body on the market by compa­rison – with elegant, stre­amlined design
  • Robust cover instead of a slider – available in different mate­rials and finishes
  • Concealed moun­ting plate for a high-quality cohesive visual appearance
  • The dimen­sions are practi­cally uni­form throug­hout the entire range of door clo­sers which pro­duces a harmo­nious effect within the overall pro­ject
  • Uni­form dril­ling pattern for all door closer types

Over­view of sur­face-mounted overhead door clo­sers with slide rail:

Type OTS 736 OTS 736 BG OTS 735 OTS 735 BG OTS 733 OTS 733 BG
App­li­ca­tion





Assembly

Hinge-side

Side oppo­site
to hinges

Hinge-side

Side oppo­site
to hinges

Hinge-side

Side oppo­site
to hinges

1-leaf

2-leaf


Maximum Sash width (mm)

1400 

1400

1250

1250

950

950

Adjust­ment func­tions





Clo­sing force values according to EN 1154

3 - 6

3 - 6

2 - 5

2 - 5

3

3

Clo­sing speed





Door latching speed



■ 


Mecha­nical backcheck







Downloads

 
 
Vorsprung mit System

Address

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

Contact

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

 

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