Sur­face-mounted overhead door clo­sers with slide rail

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.