Product description

The particularly space-saving fire protection gate is designed as a double-leaf, swing-door closure. The two integrated, semi-circular collars encase the aluminium or steel rails passing through (including power rails) and seal them off. Thermal separation of the rail is not necessary. The gates can be opened manually and by motor. ECClos®-D is suitable for continuous belt conveyors, roller conveyors and suspension chain conveyors, but primarily for electrical overhead tracks, circular conveyors and Power&Free systems.

TypeFire protection closure as part of track-bound conveyor systems
Closing directionslewing horizontally
Fire resistanceEI₁ 120 | tested according to DIN EN 1366 | classified according to DIN EN 13501-2
Closing cyclesC3 number of closing cycles 50.000
Conveyor systemElectric monorail conveyor | Circular conveyor | Power & Free systems | Continuous belt conveyor system | Continuous roller conveyor system | Continuous suspension chain conveyor

Structural system design (double-leaf)

a = 150 | c = 150 (with fixed panel) / 298 (collar in door leaf) | s = 122
Required wall quality
Masonryd ≥ 200 mm
Concreted ≥ 200 mm
Aerated concreted ≥ 200 mm
Assembly wallsd ≥ 160 mm
Cladded steel constructionacc. to DIN 4102-4

Technical feasibility
LH1000 mm - 5000 mm
LB600 mm - 3000 mm