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Floor springs

Convincing in design

Sophisticated design from the ground up: all-glass doors in parti­cular, but also any other single or double action swing door can be equipped with a GU floor spring in a design-adequate manner. Thanks to ver­sa­tile adjust­ments and installa­tion pos­si­bili­ties, the floor springs are sui­table for many door situa­tions. Hardly noti­ceable, they lend the door an appealing look. With their small installa­tion height and exchangeable pivot axles including axle exten­sions, the floor springs can be used with many kinds of floor structures and floo­rings. There is scope for longitudinal, lateral and vertical adjust­ment between hou­sing and cement case, which facili­tates door assembly. They can also be used with 2-leaf doors, as there are vari­ants with built-in door leaf coordi­nator controlling the clo­sing sequence of active and pas­sive leaf.

CE
F
 
 

Over­view of GU floor springs:

Type UTS 85 HF UTS 85 F UTS 85 FE UTS 85 FL UTS 60 UTS 50 UTS 42 UTS 840
App­li­ca­tion







Width of 1-leaf door in mm

1400

 1400

1400

1400

 1100

950

1100

[1]

Width of 2-leaf door in mm

 2800

2800

2800

2800


-

-

-

Smoke and fire pro­tec­tion doors

 



 




Max. door leaf weight (kg)

 300

 300

300

300

 170

120

120

120

Double-action swing door

 







Adjust­ment func­tions







Clo­sing force values according to EN 1154

2 - 6

3 - 6

3 - 6

3 - 6

4

3

1 - 4

3/4

Clo­sing speed







Door latching speed







Delayed clo­sing action








Mecha­nical backcheck





Freewheel








Footnotes

1) Size 3 = 1000 mm / size 4 = 1100 mm

Downloads

Catalogue
 
 
Vorsprung mit System

Address

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