CSS Series 700 Type 720 A/B

Conveyor system not interrupted in the closing area   

gte – Conveyor System Shutter (CSS) T90/EI90 (EI120)* 

Proofs of suitability* 

In Anlehnung an die folgenden Eignungsnachweise

 

 

Z-6.6-2089 General Technical Approval of the German Institute for Structural Engineering / Deutsches Institut für Bautechnik (DIBt), Berlin (Germany). 
LPCB 735a Loss Prevention Certification Board, von BRE London (Great Britain Commonwealth) 
ETA-16/0852 

European Technical Approval (Europe) 

TP 0620928

Сертификата пожарной безопасности  (Russia)


 Baureihe 720 
 

Application

The conveyor plant is not interrupted in the closing area. 

 

Conveyor system 

Electrified monorail systems und Power & Free plants, etc. *

Aluminium cross beams in the closing area shall be thermally separated by cutting.* 

 

Clear wall opening

(not the height above the conveyor system )
W = 500 mm up to 3.500 mm

H = 500 mm up to 3.500 mm

Thickness of closing element  = 58 mm 

 

Closing direction

Revolving door single- or double-leaved

 

Location of installation

Raised or floor-level installation possible.

 

Mounted on 

Concrete, brickwork, gas concrete, prefabricated walls, cladded steel * 

 

Design

Type

720 A

720 B

operating type

manually

automatic

operating position

systematically open

open/closed

open

manually operated

motor driven

close

manually operated

automatic

alarm closing

in the event of fire through mechanical closing device 

 

Operating principles 

For this conveyor system shutter the closing element is designed in the form of revolving leaves. The CSS can be designed as a single- or double-leaves shutter. The profile of the conveyor system is protected by a specific sleeve mounted on the revolving leaves.

During conveying operation the revolving leaves are located in a position of at minimum 90° laterally next to the opening. The revolving leaves are retained by the hold-open device (magnetic clamp). 

In the event of fire detection the revolving leaves are moved as close as possible to the continuous conveyor system driven by mechanically stored energy. The closing element seals the opening three-sided overlapping in T90/EI90. Remaining openings are closed under the effect of fire.  

In case of a motor-driven design all functions can be operated by remote control via control of the hold-open device, the local manual push button on the CSS or by means of the conveyor system control. 

 

Equipment*

Basic equipment see  "Description of Conveyor system shutters "
- Hold-open device for keeping the CSS open 
- Sensor for realizing the open position 
- Terminal box as interface for control

 

Additional equipment

upon request

 

*) detailed definitions can be taken from the approvals (upon request) 

gte Brandschutz gte Brandschutz